mirror of
https://github.com/hwchase17/langchain.git
synced 2026-07-01 14:47:02 +00:00
408dc88c8af44fd94b0ea5422d3755d243f22148
16223 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
dependabot[bot]
|
408dc88c8a |
chore: bump langsmith from 0.8.14 to 0.8.16 in /libs/partners/chroma (#38236)
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.8.14 to 0.8.16. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's releases</a>.</em></p> <blockquote> <h2>v0.8.16</h2> <h2>What's Changed</h2> <ul> <li>feat(py): add sync/async conversion for Sandbox and SandboxClient [INF-0000] by <a href="https://github.com/ramon-langchain"><code>@ramon-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3019">langchain-ai/langsmith-sdk#3019</a></li> <li>fix(experiments): extract keys from wrapped evaluator function by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3014">langchain-ai/langsmith-sdk#3014</a></li> <li>chore: repoint <a href="mailto:support@langchain.dev">support@langchain.dev</a> mentions to the Support Portal by <a href="https://github.com/lutan-langchain"><code>@lutan-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3024">langchain-ai/langsmith-sdk#3024</a></li> <li>fix(python): derive create_child run id from start_time [LSDK-220] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3027">langchain-ai/langsmith-sdk#3027</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3020">langchain-ai/langsmith-sdk#3020</a></li> <li>chore: js to 0.7.8 and py to 0.8.16 by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3029">langchain-ai/langsmith-sdk#3029</a></li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/lutan-langchain"><code>@lutan-langchain</code></a> made their first contribution in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3024">langchain-ai/langsmith-sdk#3024</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.15...v0.8.16">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.15...v0.8.16</a></p> <h2>v0.8.15</h2> <h2>What's Changed</h2> <ul> <li>chore(js): exclude generated _openapi_client from linters and type-checker by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3015">langchain-ai/langsmith-sdk#3015</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3006">langchain-ai/langsmith-sdk#3006</a></li> <li>chore: protect JS openapi client in workflow by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3017">langchain-ai/langsmith-sdk#3017</a></li> <li>fix(js): deliver sandbox output callbacks across stream reconnects by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3022">langchain-ai/langsmith-sdk#3022</a></li> <li>fix(python): deliver sandbox output callbacks across stream reconnects by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3023">langchain-ai/langsmith-sdk#3023</a></li> <li>chore: bump JS to 0.7.7 and Python to 0.8.15 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3025">langchain-ai/langsmith-sdk#3025</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.14...v0.8.15">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.14...v0.8.15</a></p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
6f8d81576c |
chore: bump langsmith from 0.8.14 to 0.8.16 in /libs/partners/fireworks (#38235)
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.8.14 to 0.8.16. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's releases</a>.</em></p> <blockquote> <h2>v0.8.16</h2> <h2>What's Changed</h2> <ul> <li>feat(py): add sync/async conversion for Sandbox and SandboxClient [INF-0000] by <a href="https://github.com/ramon-langchain"><code>@ramon-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3019">langchain-ai/langsmith-sdk#3019</a></li> <li>fix(experiments): extract keys from wrapped evaluator function by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3014">langchain-ai/langsmith-sdk#3014</a></li> <li>chore: repoint <a href="mailto:support@langchain.dev">support@langchain.dev</a> mentions to the Support Portal by <a href="https://github.com/lutan-langchain"><code>@lutan-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3024">langchain-ai/langsmith-sdk#3024</a></li> <li>fix(python): derive create_child run id from start_time [LSDK-220] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3027">langchain-ai/langsmith-sdk#3027</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3020">langchain-ai/langsmith-sdk#3020</a></li> <li>chore: js to 0.7.8 and py to 0.8.16 by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3029">langchain-ai/langsmith-sdk#3029</a></li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/lutan-langchain"><code>@lutan-langchain</code></a> made their first contribution in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3024">langchain-ai/langsmith-sdk#3024</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.15...v0.8.16">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.15...v0.8.16</a></p> <h2>v0.8.15</h2> <h2>What's Changed</h2> <ul> <li>chore(js): exclude generated _openapi_client from linters and type-checker by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3015">langchain-ai/langsmith-sdk#3015</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3006">langchain-ai/langsmith-sdk#3006</a></li> <li>chore: protect JS openapi client in workflow by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3017">langchain-ai/langsmith-sdk#3017</a></li> <li>fix(js): deliver sandbox output callbacks across stream reconnects by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3022">langchain-ai/langsmith-sdk#3022</a></li> <li>fix(python): deliver sandbox output callbacks across stream reconnects by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3023">langchain-ai/langsmith-sdk#3023</a></li> <li>chore: bump JS to 0.7.7 and Python to 0.8.15 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3025">langchain-ai/langsmith-sdk#3025</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.14...v0.8.15">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.14...v0.8.15</a></p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
fa322d49f4 |
chore: bump pytest from 9.0.3 to 9.1.0 in /libs/partners/fireworks (#38233)
Bumps [pytest](https://github.com/pytest-dev/pytest) from 9.0.3 to 9.1.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/pytest-dev/pytest/releases">pytest's releases</a>.</em></p> <blockquote> <h2>9.1.0</h2> <h1>pytest 9.1.0 (2026-06-13)</h1> <h2>Removals and backward incompatible breaking changes</h2> <ul> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/14533">#14533</a>: When using <code>--doctest-modules</code>, autouse fixtures with <code>module</code>, <code>package</code> or <code>session</code> scope that are defined inline in Python test modules (not plugins or conftests) will now possibly execute twice.</p> <p>If this is undesirable, move the fixture definition to a <code>conftest.py</code> file if possible.</p> <p>Technical explanation for those interested: When using <!-- raw HTML omitted -->--doctest-modules<!-- raw HTML omitted -->, pytest possibly collects Python modules twice, once as <code>pytest.Module</code> and once as a <code>DoctestModule</code> (depending on the configuration). Due to improvements in pytest's fixture implementation, if e.g. the <code>DoctestModule</code> collects a fixture, it is now visible to it only, and not to the <code>Module</code>. This means that both need to register the fixtures independently.</p> </li> </ul> <h2>Deprecations (removal in next major release)</h2> <ul> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/10819">#10819</a>: Added a deprecation warning for class-scoped fixtures defined as instance methods (without <code>@classmethod</code>). Such fixtures set attributes on a different instance than the test methods use, leading to unexpected behavior. Use <code>@classmethod</code> decorator instead -- by <code>yastcher</code>.</p> <p>See <code>10819</code> and <code>14011</code>.</p> </li> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/12882">#12882</a>: Calling <code>request.getfixturevalue() <pytest.FixtureRequest.getfixturevalue></code> during teardown to request a fixture that was not already requested is now deprecated and will become an error in pytest 10.</p> <p>See <code>dynamic-fixture-request-during-teardown</code> for details.</p> </li> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/13409">#13409</a>: Using non-<code>~collections.abc.Collection</code> iterables (such as generators, iterators, or custom iterable objects) for the <code>argvalues</code> parameter in <code>@pytest.mark.parametrize <pytest.mark.parametrize ref></code> and <code>metafunc.parametrize <pytest.Metafunc.parametrize></code> is now deprecated.</p> <p>These iterables get exhausted after the first iteration, leading to tests getting unexpectedly skipped in cases such as running <code>pytest.main()</code> multiple times, using class-level parametrize decorators, or collecting tests multiple times.</p> <p>See <code>parametrize-iterators</code> for details and suggestions.</p> </li> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/13946">#13946</a>: The private <code>config.inicfg</code> attribute is now deprecated. Use <code>config.getini() <pytest.Config.getini></code> to access configuration values instead.</p> <p>See <code>config-inicfg</code> for more details.</p> </li> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/14004">#14004</a>: Passing <code>baseid</code> to <code>~pytest.FixtureDef</code> or <code>nodeid</code> strings to fixture registration APIs is now deprecated. These are internal pytest APIs that are used by some plugins.</p> <p>Use the <code>node</code> parameter instead for fixture scoping. This enables more robust node-based matching instead of string prefix matching. If you've used <code>nodeid=None</code>, pass <code>node=session</code> instead.</p> <p>This will be removed in pytest 10.</p> </li> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/14335">#14335</a>: The method of configuring hooks using markers, deprecated since pytest 7.2, is now scheduled to be removed in pytest 10. See <code>hook-markers</code> for more details.</p> </li> <li> <p><a href="https://redirect.github.com/pytest-dev/pytest/issues/14434">#14434</a>: The <code>--pastebin</code> option is now deprecated.</p> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
Nick Hollon
|
138727c008 |
perf(core): memoize BaseTool.tool_call_schema subset model and cache model_json_schema (#38073)
|
||
Mason Daugherty
|
ae1c9418b5 |
fix(langchain): detect provider strategy for dated gpt-5.2/gpt-5.4 snapshots (#38222)
Closes #38220 --- Users calling `create_agent(..., response_format=<schema>)` with an OpenAI model pinned to a dated snapshot (e.g. `gpt-5.4-2026-03-05`) were silently downgraded from native structured output (`ProviderStrategy`) to tool-calling (`ToolStrategy`). This changes runtime behavior: extra tool-call traces, different token usage, and no provider-side schema enforcement. The cause is in `_supports_provider_strategy`'s fallback patterns: the `gpt-5.2` and `gpt-5.4` base patterns terminated with `($|[/:])`, which — unlike their sibling families — rejected a trailing `-`, so OpenAI's `-YYYY-MM-DD` dated-snapshot suffix matched none of the patterns. The base patterns were deliberately strict to keep `gpt-5.2-pro`/`gpt-5.4-pro` blocked, so rather than allowing any trailing `-` (which would re-admit those `-pro` variants) this change adds an optional dated-snapshot group `(-\d{4}-\d{2}-\d{2})?`. Dated snapshots now resolve to `ProviderStrategy` while `-pro` variants stay blocked. Made by [Open SWE](https://openswe.vercel.app/agents/c5ebcb29-8ce5-dda0-73f6-198e49f0c36c) Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com> |
||
|
Mason Daugherty
|
f88d4f0212 |
docs(anthropic): clarify prompt caching middleware docstring (#38206)
Updates the `AnthropicPromptCachingMiddleware` class docstring so it no longer implies the middleware itself tags the final message tail. It tags the system message and tool definitions and passes `cache_control` via `model_settings`; the chat model/provider applies the message-tail and provider-specific behavior. Docstring-only, no runtime change. Made by [Open SWE](https://openswe.vercel.app/agents/27913c08-b40c-015e-afee-cf66788b7f08) --------- Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com> |
||
langchain-model-profile-bot[bot]
|
e1fab4b9c6 |
chore(model-profiles): refresh model profile data (#38210)
Automated refresh of model profile data for all in-monorepo partner integrations via `langchain-profiles refresh`. 🤖 Generated by the `refresh_model_profiles` workflow. Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com> |
||
|
Mason Daugherty
|
847312e0aa |
test(openai): vcr embedding raw equivalence tests (#38199)
The raw OpenAI embeddings equivalence checks were comparing live responses from two requests, which made them vulnerable to upstream numerical drift even when LangChain behavior had not changed. Recording those interactions keeps the regression coverage while preventing scheduled integration runs from failing due to backend variance. |
||
Christophe Bornet
|
fc956c8680 |
style(core): fix style in langchain_core/_security (#38189)
Co-authored-by: Mason Daugherty <mason@langchain.dev> |
||
|
langchain-model-profile-bot[bot]
|
0fdcdad393 |
chore(model-profiles): refresh model profile data (#38191)
Automated refresh of model profile data for all in-monorepo partner integrations via `langchain-profiles refresh`. 🤖 Generated by the `refresh_model_profiles` workflow. Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com> |
||
|
Nick Hollon
|
221f934f9d |
fix(core): preserve usage token details in v3 streaming events (#38021)
`stream_events(version="v3")` / `astream_events(version="v3")` drops `input_token_details` and `output_token_details` from the usage metadata on the assembled message and the `on_llm_end` payload: the conversion to the protocol `UsageInfo` shape copied only the flat token counts. Providers fold cached tokens into `input_tokens` and break them out in `input_token_details`, so tracers (e.g. LangSmith) price every input token at the uncached rate on the v3 path, inflating reported cost for prompt-cached runs (cache reads bill at roughly a tenth of the base input rate). The v2 events path and `astream` aggregation preserve the details and report correctly; reasoning-token breakdowns in `output_token_details` are lost the same way. The detail breakdowns now live on the wire type itself: `input_token_details` / `output_token_details` were added to `UsageInfo` in `langchain-protocol` 0.0.17 (alongside `InputTokenDetails` / `OutputTokenDetails`), so core imports `UsageInfo` directly instead of carrying a local subclass. The v3 usage accumulator threads the details through end to end, shallow-copying the nested dicts (`_isolate_usage`) so later accumulator mutation cannot leak into already-emitted events. Since native provider converters share `build_message_finish`, this also covers provider-native v3 streams. Verified against a live claude-sonnet-4-6 call with a cached prompt: v3 `on_llm_end` usage now matches v2, with `cache_read` / `cache_creation` intact. Requires `langchain-protocol>=0.0.17` (core pin bumped accordingly). |
||
|
dependabot[bot]
|
e19b56927b |
chore: bump tornado from 6.5.6 to 6.5.7 in /libs/partners/huggingface (#38177)
Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.6 to 6.5.7. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst">tornado's changelog</a>.</em></p> <blockquote> <h1>Release notes</h1> <p>.. toctree:: :maxdepth: 2</p> <p>releases/v6.5.7 releases/v6.5.6 releases/v6.5.5 releases/v6.5.4 releases/v6.5.3 releases/v6.5.2 releases/v6.5.1 releases/v6.5.0 releases/v6.4.2 releases/v6.4.1 releases/v6.4.0 releases/v6.3.3 releases/v6.3.2 releases/v6.3.1 releases/v6.3.0 releases/v6.2.0 releases/v6.1.0 releases/v6.0.4 releases/v6.0.3 releases/v6.0.2 releases/v6.0.1 releases/v6.0.0 releases/v5.1.1 releases/v5.1.0 releases/v5.0.2 releases/v5.0.1 releases/v5.0.0 releases/v4.5.3 releases/v4.5.2 releases/v4.5.1 releases/v4.5.0 releases/v4.4.3 releases/v4.4.2 releases/v4.4.1 releases/v4.4.0 releases/v4.3.0 releases/v4.2.1 releases/v4.2.0 releases/v4.1.0 releases/v4.0.2 releases/v4.0.1 releases/v4.0.0 releases/v3.2.2 releases/v3.2.1</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
be2f96de81 |
chore: bump aiohttp from 3.14.0 to 3.14.1 in /libs/partners/huggingface (#38178)
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/langchain-ai/langchain/network/alerts). </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
Christophe Bornet
|
5d044cd326 |
chore(langchain): improve typing in tests (#38163)
Co-authored-by: Mason Daugherty <github@mdrxy.com> Co-authored-by: Mason Daugherty <mason@langchain.dev> |
||
|
dependabot[bot]
|
5f0abc1152 |
chore: bump pyjwt from 2.12.1 to 2.13.0 in /libs/langchain (#38169)
Bumps [pyjwt](https://github.com/jpadilla/pyjwt) from 2.12.1 to 2.13.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/jpadilla/pyjwt/releases">pyjwt's releases</a>.</em></p> <blockquote> <h2>2.13.0</h2> <h1>PyJWT 2.13.0 — Security Release</h1> <p>This release bundles five security fixes plus three additional hardening / spec-compliance changes. We recommend all users upgrade.</p> <h2>Security</h2> <ul> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-xgmm-8j9v-c9wx"><code>GHSA-xgmm-8j9v-c9wx</code></a> — JWK JSON accepted as HMAC secret (algorithm confusion).</strong> <code>HMACAlgorithm.prepare_key</code> previously rejected PEM- and SSH-formatted asymmetric keys but did not catch a JWK passed as a raw JSON string. In a verifier configured with both symmetric and asymmetric algorithms in <code>algorithms=[…]</code> and a raw-JSON JWK as the key, an attacker could forge HS256 tokens using the JWK text as the HMAC secret. The guard has been extended to reject any JWK-shaped JSON. <em>Reported by <a href="https://github.com/aradona91"><code>@aradona91</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-jq35-7prp-9v3f"><code>GHSA-jq35-7prp-9v3f</code></a> — Algorithm allow-list bypass with <code>PyJWK</code> / <code>PyJWKClient</code>.</strong> When verifying with a <code>PyJWK</code>, the caller's <code>algorithms=[…]</code> allow-list was checked against the token header <code>alg</code> as a string only; actual verification used the algorithm bound to the <code>PyJWK</code>. An attacker who controlled a registered JWKS key could sign with one algorithm and advertise another on the header. PyJWT now requires the token header <code>alg</code> to match the <code>PyJWK</code>'s algorithm before verification. <em>Reported by <a href="https://github.com/sushi-gif"><code>@sushi-gif</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w7vc-732c-9m39"><code>GHSA-w7vc-732c-9m39</code></a> — DoS via base64 decode of unused payload segment when <code>b64=false</code>.</strong> For detached-payload JWS (<code>b64=false</code>), the compact-form payload segment was base64-decoded before being discarded in favor of the caller-supplied <code>detached_payload</code>. An attacker could inflate the unused segment to force CPU + memory cost without holding a valid signature. The segment is now required to be empty per RFC 7515 Appendix F, and is no longer decoded. <em>Reported by <a href="https://github.com/thesmartshadow"><code>@thesmartshadow</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-993g-76c3-p5m4"><code>GHSA-993g-76c3-p5m4</code></a> — <code>PyJWKClient</code> accepts non-HTTP(S) URIs.</strong> <code>PyJWKClient.fetch_data</code> passed its URI to <code>urllib.request.urlopen</code>, which by default also handles <code>file://</code>, <code>ftp://</code>, and <code>data:</code> schemes. An application that fed an attacker-influenced URI into <code>PyJWKClient</code> could be coerced into reading local files or reaching other unintended schemes. <code>PyJWKClient</code> now rejects any URI whose scheme isn't <code>http</code> or <code>https</code>. <em>Reported by <a href="https://github.com/KEIJOT"><code>@KEIJOT</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-fhv5-28vv-h8m8"><code>GHSA-fhv5-28vv-h8m8</code></a> — <code>PyJWKClient</code> cache wiped on fetch error.</strong> A <code>finally</code>-block <code>put(jwk_set=None)</code> cleared the JWK Set cache whenever a fetch raised, turning a transient JWKS-endpoint outage into application-wide auth failure. The cache write was moved into the success path; transient errors no longer evict valid cached keys. <em>Reported by <a href="https://github.com/eddieran"><code>@eddieran</code></a>.</em></p> </li> </ul> <h2>Fixed</h2> <ul> <li>Reject empty HMAC keys outright in <code>HMACAlgorithm.prepare_key</code> with <code>InvalidKeyError</code> instead of accepting them with only a warning. Defends against the <code>os.getenv("JWT_SECRET", "")</code> footgun. <em>Thanks to <a href="https://github.com/SnailSploit"><code>@SnailSploit</code></a> and <a href="https://github.com/spartan8806"><code>@spartan8806</code></a> for the reports.</em></li> <li>Forward per-call <code>options</code> (including <code>enforce_minimum_key_length</code>) from <code>PyJWT.decode</code> through to <code>PyJWS._verify_signature</code>. The option was previously silently dropped between the two layers, so it only took effect when set on the <code>PyJWT</code> instance. <em>Thanks to <a href="https://github.com/WLUB"><code>@WLUB</code></a> for the report.</em></li> <li><strong>RFC 7797 §3 compliance for <code>b64=false</code>:</strong> the encoder now auto-adds <code>"b64"</code> to <code>crit</code>, and the decoder rejects tokens that set <code>b64=false</code> without listing it in <code>crit</code>. <em>Thanks to <a href="https://github.com/MachineLearning-Nerd"><code>@MachineLearning-Nerd</code></a> for the report.</em></li> </ul> <h2>Changed</h2> <ul> <li>Migrate the <code>dev</code>, <code>docs</code>, and <code>tests</code> package extras to dependency groups, by <a href="https://github.com/kurtmckee"><code>@kurtmckee</code></a> in <a href="https://redirect.github.com/jpadilla/pyjwt/pull/1152">#1152</a>.</li> </ul> <h2>Upgrade notes</h2> <p>Most fixes are invisible to correctly-configured callers. A few behavioral changes you may encounter:</p> <ul> <li><strong>Empty HMAC keys now raise.</strong> If your app passed <code>""</code> or <code>b""</code> as a secret (often via a missing env var, e.g. <code>os.getenv("JWT_SECRET", "")</code>), <code>encode</code>/<code>decode</code> will now raise <code>InvalidKeyError</code>. This is the intended behavior — fix the configuration.</li> <li><strong><code>PyJWK</code> decoding now requires the token's <code>alg</code> to match the JWK's algorithm.</strong> Previously a mismatch was silently honored if the header <code>alg</code> appeared in the allow-list. Tokens that relied on this mismatch will now fail with <code>InvalidAlgorithmError</code>.</li> <li><strong><code>PyJWKClient</code> now rejects non-HTTP(S) URIs at construction time.</strong> Tests or dev environments that fetched JWKS from <code>file://</code> URIs need to switch to a local HTTP server or load the JWKS by other means (e.g. construct <code>PyJWKSet.from_dict(...)</code> directly).</li> <li><strong><code>b64=false</code> tokens are now strictly RFC 7515 / 7797 compliant.</strong> Tokens with a non-empty compact-form payload segment, or that omit <code>"b64"</code> from <code>crit</code>, will be rejected. PyJWT-produced tokens always satisfy both invariants, so round-trips through PyJWT are unaffected.</li> <li><strong><code>enforce_minimum_key_length</code> set per-call now takes effect.</strong> Callers who passed <code>options={"enforce_minimum_key_length": True}</code> to <code>jwt.decode()</code> previously got no enforcement; they will now get <code>InvalidKeyError</code> on undersized keys, as documented.</li> </ul> <p><strong>Full changelog:</strong> <a href="https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0">https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/jpadilla/pyjwt/blob/master/CHANGELOG.rst">pyjwt's changelog</a>.</em></p> <blockquote> <h2><code>v2.13.0 <https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0></code>__</h2> <p>Security</p> <pre><code> - Reject JWK JSON documents passed as raw HMAC secrets in ``HMACAlgorithm.prepare_key`` to close an algorithm-confusion gap that the existing PEM/SSH guard did not cover. Reported by @aradona91 in `GHSA-xgmm-8j9v-c9wx <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-xgmm-8j9v-c9wx>`__. - Bind the JWT header ``alg`` to ``PyJWK.algorithm_name`` during verification so the caller's ``algorithms=[...]`` allow-list cannot be bypassed when decoding with a ``PyJWK`` / ``PyJWKClient`` key. Reported by @sushi-gif in `GHSA-jq35-7prp-9v3f <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-jq35-7prp-9v3f>`__. - Reject non-``http(s)`` URI schemes in ``PyJWKClient`` so attacker- influenced URIs cannot read local files or reach unintended schemes via urllib's default ``file://`` / ``ftp://`` / ``data:`` handlers. Reported by @KEIJOT in `GHSA-993g-76c3-p5m4 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-993g-76c3-p5m4>`__. - Preserve the cached JWK Set on fetch errors in ``PyJWKClient.fetch_data``. The previous ``finally``-block ``put(None)`` pattern cleared the cache on any transient outage, turning one bad JWKS request into application- wide auth failure. Reported by @eddieran in `GHSA-fhv5-28vv-h8m8 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-fhv5-28vv-h8m8>`__. - Skip the unconditional base64 decode of the compact-form payload segment when ``b64=false`` is set in the protected header, and require that segment to be empty (RFC 7515 Appendix F detached form). Closes an unauthenticated DoS amplifier. Reported by @thesmartshadow in `GHSA-w7vc-732c-9m39 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w7vc-732c-9m39>`__. <p>Fixed</p> <pre><code> - Reject empty HMAC keys outright in ``HMACAlgorithm.prepare_key`` with ``InvalidKeyError`` instead of accepting them with only a warning. Thanks to @SnailSploit and @spartan8806 for independently flagging the footgun. - Forward per-call ``options`` (including ``enforce_minimum_key_length``) from ``PyJWT.decode`` through to ``PyJWS._verify_signature`` so the option actually takes effect when set at the call site rather than only on the ``PyJWT`` instance. Thanks to @WLUB for the report. - RFC 7797 §3 compliance for ``b64=false``: the encoder now auto-adds ``&quot;b64&quot;`` to the ``crit`` header parameter, and the decoder rejects tokens that set ``b64=false`` without listing it in ``crit``. Thanks to @MachineLearning-Nerd for the report. Changed </code></pre> <ul> <li>Migrate the <code>dev</code>, <code>docs</code>, and <code>tests</code> package extras to dependency groups by <a href="https://github.com/kurtmckee"><code>@kurtmckee</code></a> in <code>[#1152](https://github.com/jpadilla/pyjwt/issues/1152) &lt;https://github.com/jpadilla/pyjwt/pull/1152&gt;</code>__ </code></pre></li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
86add86562 |
chore: bump pyjwt from 2.12.0 to 2.13.0 in /libs/langchain_v1 (#38168)
Bumps [pyjwt](https://github.com/jpadilla/pyjwt) from 2.12.0 to 2.13.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/jpadilla/pyjwt/releases">pyjwt's releases</a>.</em></p> <blockquote> <h2>2.13.0</h2> <h1>PyJWT 2.13.0 — Security Release</h1> <p>This release bundles five security fixes plus three additional hardening / spec-compliance changes. We recommend all users upgrade.</p> <h2>Security</h2> <ul> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-xgmm-8j9v-c9wx"><code>GHSA-xgmm-8j9v-c9wx</code></a> — JWK JSON accepted as HMAC secret (algorithm confusion).</strong> <code>HMACAlgorithm.prepare_key</code> previously rejected PEM- and SSH-formatted asymmetric keys but did not catch a JWK passed as a raw JSON string. In a verifier configured with both symmetric and asymmetric algorithms in <code>algorithms=[…]</code> and a raw-JSON JWK as the key, an attacker could forge HS256 tokens using the JWK text as the HMAC secret. The guard has been extended to reject any JWK-shaped JSON. <em>Reported by <a href="https://github.com/aradona91"><code>@aradona91</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-jq35-7prp-9v3f"><code>GHSA-jq35-7prp-9v3f</code></a> — Algorithm allow-list bypass with <code>PyJWK</code> / <code>PyJWKClient</code>.</strong> When verifying with a <code>PyJWK</code>, the caller's <code>algorithms=[…]</code> allow-list was checked against the token header <code>alg</code> as a string only; actual verification used the algorithm bound to the <code>PyJWK</code>. An attacker who controlled a registered JWKS key could sign with one algorithm and advertise another on the header. PyJWT now requires the token header <code>alg</code> to match the <code>PyJWK</code>'s algorithm before verification. <em>Reported by <a href="https://github.com/sushi-gif"><code>@sushi-gif</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w7vc-732c-9m39"><code>GHSA-w7vc-732c-9m39</code></a> — DoS via base64 decode of unused payload segment when <code>b64=false</code>.</strong> For detached-payload JWS (<code>b64=false</code>), the compact-form payload segment was base64-decoded before being discarded in favor of the caller-supplied <code>detached_payload</code>. An attacker could inflate the unused segment to force CPU + memory cost without holding a valid signature. The segment is now required to be empty per RFC 7515 Appendix F, and is no longer decoded. <em>Reported by <a href="https://github.com/thesmartshadow"><code>@thesmartshadow</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-993g-76c3-p5m4"><code>GHSA-993g-76c3-p5m4</code></a> — <code>PyJWKClient</code> accepts non-HTTP(S) URIs.</strong> <code>PyJWKClient.fetch_data</code> passed its URI to <code>urllib.request.urlopen</code>, which by default also handles <code>file://</code>, <code>ftp://</code>, and <code>data:</code> schemes. An application that fed an attacker-influenced URI into <code>PyJWKClient</code> could be coerced into reading local files or reaching other unintended schemes. <code>PyJWKClient</code> now rejects any URI whose scheme isn't <code>http</code> or <code>https</code>. <em>Reported by <a href="https://github.com/KEIJOT"><code>@KEIJOT</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-fhv5-28vv-h8m8"><code>GHSA-fhv5-28vv-h8m8</code></a> — <code>PyJWKClient</code> cache wiped on fetch error.</strong> A <code>finally</code>-block <code>put(jwk_set=None)</code> cleared the JWK Set cache whenever a fetch raised, turning a transient JWKS-endpoint outage into application-wide auth failure. The cache write was moved into the success path; transient errors no longer evict valid cached keys. <em>Reported by <a href="https://github.com/eddieran"><code>@eddieran</code></a>.</em></p> </li> </ul> <h2>Fixed</h2> <ul> <li>Reject empty HMAC keys outright in <code>HMACAlgorithm.prepare_key</code> with <code>InvalidKeyError</code> instead of accepting them with only a warning. Defends against the <code>os.getenv("JWT_SECRET", "")</code> footgun. <em>Thanks to <a href="https://github.com/SnailSploit"><code>@SnailSploit</code></a> and <a href="https://github.com/spartan8806"><code>@spartan8806</code></a> for the reports.</em></li> <li>Forward per-call <code>options</code> (including <code>enforce_minimum_key_length</code>) from <code>PyJWT.decode</code> through to <code>PyJWS._verify_signature</code>. The option was previously silently dropped between the two layers, so it only took effect when set on the <code>PyJWT</code> instance. <em>Thanks to <a href="https://github.com/WLUB"><code>@WLUB</code></a> for the report.</em></li> <li><strong>RFC 7797 §3 compliance for <code>b64=false</code>:</strong> the encoder now auto-adds <code>"b64"</code> to <code>crit</code>, and the decoder rejects tokens that set <code>b64=false</code> without listing it in <code>crit</code>. <em>Thanks to <a href="https://github.com/MachineLearning-Nerd"><code>@MachineLearning-Nerd</code></a> for the report.</em></li> </ul> <h2>Changed</h2> <ul> <li>Migrate the <code>dev</code>, <code>docs</code>, and <code>tests</code> package extras to dependency groups, by <a href="https://github.com/kurtmckee"><code>@kurtmckee</code></a> in <a href="https://redirect.github.com/jpadilla/pyjwt/pull/1152">#1152</a>.</li> </ul> <h2>Upgrade notes</h2> <p>Most fixes are invisible to correctly-configured callers. A few behavioral changes you may encounter:</p> <ul> <li><strong>Empty HMAC keys now raise.</strong> If your app passed <code>""</code> or <code>b""</code> as a secret (often via a missing env var, e.g. <code>os.getenv("JWT_SECRET", "")</code>), <code>encode</code>/<code>decode</code> will now raise <code>InvalidKeyError</code>. This is the intended behavior — fix the configuration.</li> <li><strong><code>PyJWK</code> decoding now requires the token's <code>alg</code> to match the JWK's algorithm.</strong> Previously a mismatch was silently honored if the header <code>alg</code> appeared in the allow-list. Tokens that relied on this mismatch will now fail with <code>InvalidAlgorithmError</code>.</li> <li><strong><code>PyJWKClient</code> now rejects non-HTTP(S) URIs at construction time.</strong> Tests or dev environments that fetched JWKS from <code>file://</code> URIs need to switch to a local HTTP server or load the JWKS by other means (e.g. construct <code>PyJWKSet.from_dict(...)</code> directly).</li> <li><strong><code>b64=false</code> tokens are now strictly RFC 7515 / 7797 compliant.</strong> Tokens with a non-empty compact-form payload segment, or that omit <code>"b64"</code> from <code>crit</code>, will be rejected. PyJWT-produced tokens always satisfy both invariants, so round-trips through PyJWT are unaffected.</li> <li><strong><code>enforce_minimum_key_length</code> set per-call now takes effect.</strong> Callers who passed <code>options={"enforce_minimum_key_length": True}</code> to <code>jwt.decode()</code> previously got no enforcement; they will now get <code>InvalidKeyError</code> on undersized keys, as documented.</li> </ul> <p><strong>Full changelog:</strong> <a href="https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0">https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0</a></p> <h2>2.12.1</h2> <h2>What's Changed</h2> <ul> <li>Add typing_extensions dependency for Python < 3.11 by <a href="https://github.com/jpadilla"><code>@jpadilla</code></a> in <a href="https://redirect.github.com/jpadilla/pyjwt/pull/1151">jpadilla/pyjwt#1151</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/jpadilla/pyjwt/compare/2.12.0...2.12.1">https://github.com/jpadilla/pyjwt/compare/2.12.0...2.12.1</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/jpadilla/pyjwt/blob/master/CHANGELOG.rst">pyjwt's changelog</a>.</em></p> <blockquote> <h2><code>v2.13.0 <https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0></code>__</h2> <p>Security</p> <pre><code> - Reject JWK JSON documents passed as raw HMAC secrets in ``HMACAlgorithm.prepare_key`` to close an algorithm-confusion gap that the existing PEM/SSH guard did not cover. Reported by @aradona91 in `GHSA-xgmm-8j9v-c9wx <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-xgmm-8j9v-c9wx>`__. - Bind the JWT header ``alg`` to ``PyJWK.algorithm_name`` during verification so the caller's ``algorithms=[...]`` allow-list cannot be bypassed when decoding with a ``PyJWK`` / ``PyJWKClient`` key. Reported by @sushi-gif in `GHSA-jq35-7prp-9v3f <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-jq35-7prp-9v3f>`__. - Reject non-``http(s)`` URI schemes in ``PyJWKClient`` so attacker- influenced URIs cannot read local files or reach unintended schemes via urllib's default ``file://`` / ``ftp://`` / ``data:`` handlers. Reported by @KEIJOT in `GHSA-993g-76c3-p5m4 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-993g-76c3-p5m4>`__. - Preserve the cached JWK Set on fetch errors in ``PyJWKClient.fetch_data``. The previous ``finally``-block ``put(None)`` pattern cleared the cache on any transient outage, turning one bad JWKS request into application- wide auth failure. Reported by @eddieran in `GHSA-fhv5-28vv-h8m8 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-fhv5-28vv-h8m8>`__. - Skip the unconditional base64 decode of the compact-form payload segment when ``b64=false`` is set in the protected header, and require that segment to be empty (RFC 7515 Appendix F detached form). Closes an unauthenticated DoS amplifier. Reported by @thesmartshadow in `GHSA-w7vc-732c-9m39 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w7vc-732c-9m39>`__. <p>Fixed</p> <pre><code> - Reject empty HMAC keys outright in ``HMACAlgorithm.prepare_key`` with ``InvalidKeyError`` instead of accepting them with only a warning. Thanks to @SnailSploit and @spartan8806 for independently flagging the footgun. - Forward per-call ``options`` (including ``enforce_minimum_key_length``) from ``PyJWT.decode`` through to ``PyJWS._verify_signature`` so the option actually takes effect when set at the call site rather than only on the ``PyJWT`` instance. Thanks to @WLUB for the report. - RFC 7797 §3 compliance for ``b64=false``: the encoder now auto-adds ``&quot;b64&quot;`` to the ``crit`` header parameter, and the decoder rejects tokens that set ``b64=false`` without listing it in ``crit``. Thanks to @MachineLearning-Nerd for the report. Changed </code></pre> <ul> <li>Migrate the <code>dev</code>, <code>docs</code>, and <code>tests</code> package extras to dependency groups by <a href="https://github.com/kurtmckee"><code>@kurtmckee</code></a> in <code>[#1152](https://github.com/jpadilla/pyjwt/issues/1152) &lt;https://github.com/jpadilla/pyjwt/pull/1152&gt;</code>__</li> </ul> <p><code>v2.12.1 &lt;https://github.com/jpadilla/pyjwt/compare/2.12.0...2.12.1&gt;</code>__ </tr></table> </code></pre></p> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
d517bf52e8 |
chore: bump pyjwt from 2.12.0 to 2.13.0 in /libs/partners/nomic (#38167)
Bumps [pyjwt](https://github.com/jpadilla/pyjwt) from 2.12.0 to 2.13.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/jpadilla/pyjwt/releases">pyjwt's releases</a>.</em></p> <blockquote> <h2>2.13.0</h2> <h1>PyJWT 2.13.0 — Security Release</h1> <p>This release bundles five security fixes plus three additional hardening / spec-compliance changes. We recommend all users upgrade.</p> <h2>Security</h2> <ul> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-xgmm-8j9v-c9wx"><code>GHSA-xgmm-8j9v-c9wx</code></a> — JWK JSON accepted as HMAC secret (algorithm confusion).</strong> <code>HMACAlgorithm.prepare_key</code> previously rejected PEM- and SSH-formatted asymmetric keys but did not catch a JWK passed as a raw JSON string. In a verifier configured with both symmetric and asymmetric algorithms in <code>algorithms=[…]</code> and a raw-JSON JWK as the key, an attacker could forge HS256 tokens using the JWK text as the HMAC secret. The guard has been extended to reject any JWK-shaped JSON. <em>Reported by <a href="https://github.com/aradona91"><code>@aradona91</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-jq35-7prp-9v3f"><code>GHSA-jq35-7prp-9v3f</code></a> — Algorithm allow-list bypass with <code>PyJWK</code> / <code>PyJWKClient</code>.</strong> When verifying with a <code>PyJWK</code>, the caller's <code>algorithms=[…]</code> allow-list was checked against the token header <code>alg</code> as a string only; actual verification used the algorithm bound to the <code>PyJWK</code>. An attacker who controlled a registered JWKS key could sign with one algorithm and advertise another on the header. PyJWT now requires the token header <code>alg</code> to match the <code>PyJWK</code>'s algorithm before verification. <em>Reported by <a href="https://github.com/sushi-gif"><code>@sushi-gif</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w7vc-732c-9m39"><code>GHSA-w7vc-732c-9m39</code></a> — DoS via base64 decode of unused payload segment when <code>b64=false</code>.</strong> For detached-payload JWS (<code>b64=false</code>), the compact-form payload segment was base64-decoded before being discarded in favor of the caller-supplied <code>detached_payload</code>. An attacker could inflate the unused segment to force CPU + memory cost without holding a valid signature. The segment is now required to be empty per RFC 7515 Appendix F, and is no longer decoded. <em>Reported by <a href="https://github.com/thesmartshadow"><code>@thesmartshadow</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-993g-76c3-p5m4"><code>GHSA-993g-76c3-p5m4</code></a> — <code>PyJWKClient</code> accepts non-HTTP(S) URIs.</strong> <code>PyJWKClient.fetch_data</code> passed its URI to <code>urllib.request.urlopen</code>, which by default also handles <code>file://</code>, <code>ftp://</code>, and <code>data:</code> schemes. An application that fed an attacker-influenced URI into <code>PyJWKClient</code> could be coerced into reading local files or reaching other unintended schemes. <code>PyJWKClient</code> now rejects any URI whose scheme isn't <code>http</code> or <code>https</code>. <em>Reported by <a href="https://github.com/KEIJOT"><code>@KEIJOT</code></a>.</em></p> </li> <li> <p><strong><a href="https://github.com/jpadilla/pyjwt/security/advisories/GHSA-fhv5-28vv-h8m8"><code>GHSA-fhv5-28vv-h8m8</code></a> — <code>PyJWKClient</code> cache wiped on fetch error.</strong> A <code>finally</code>-block <code>put(jwk_set=None)</code> cleared the JWK Set cache whenever a fetch raised, turning a transient JWKS-endpoint outage into application-wide auth failure. The cache write was moved into the success path; transient errors no longer evict valid cached keys. <em>Reported by <a href="https://github.com/eddieran"><code>@eddieran</code></a>.</em></p> </li> </ul> <h2>Fixed</h2> <ul> <li>Reject empty HMAC keys outright in <code>HMACAlgorithm.prepare_key</code> with <code>InvalidKeyError</code> instead of accepting them with only a warning. Defends against the <code>os.getenv("JWT_SECRET", "")</code> footgun. <em>Thanks to <a href="https://github.com/SnailSploit"><code>@SnailSploit</code></a> and <a href="https://github.com/spartan8806"><code>@spartan8806</code></a> for the reports.</em></li> <li>Forward per-call <code>options</code> (including <code>enforce_minimum_key_length</code>) from <code>PyJWT.decode</code> through to <code>PyJWS._verify_signature</code>. The option was previously silently dropped between the two layers, so it only took effect when set on the <code>PyJWT</code> instance. <em>Thanks to <a href="https://github.com/WLUB"><code>@WLUB</code></a> for the report.</em></li> <li><strong>RFC 7797 §3 compliance for <code>b64=false</code>:</strong> the encoder now auto-adds <code>"b64"</code> to <code>crit</code>, and the decoder rejects tokens that set <code>b64=false</code> without listing it in <code>crit</code>. <em>Thanks to <a href="https://github.com/MachineLearning-Nerd"><code>@MachineLearning-Nerd</code></a> for the report.</em></li> </ul> <h2>Changed</h2> <ul> <li>Migrate the <code>dev</code>, <code>docs</code>, and <code>tests</code> package extras to dependency groups, by <a href="https://github.com/kurtmckee"><code>@kurtmckee</code></a> in <a href="https://redirect.github.com/jpadilla/pyjwt/pull/1152">#1152</a>.</li> </ul> <h2>Upgrade notes</h2> <p>Most fixes are invisible to correctly-configured callers. A few behavioral changes you may encounter:</p> <ul> <li><strong>Empty HMAC keys now raise.</strong> If your app passed <code>""</code> or <code>b""</code> as a secret (often via a missing env var, e.g. <code>os.getenv("JWT_SECRET", "")</code>), <code>encode</code>/<code>decode</code> will now raise <code>InvalidKeyError</code>. This is the intended behavior — fix the configuration.</li> <li><strong><code>PyJWK</code> decoding now requires the token's <code>alg</code> to match the JWK's algorithm.</strong> Previously a mismatch was silently honored if the header <code>alg</code> appeared in the allow-list. Tokens that relied on this mismatch will now fail with <code>InvalidAlgorithmError</code>.</li> <li><strong><code>PyJWKClient</code> now rejects non-HTTP(S) URIs at construction time.</strong> Tests or dev environments that fetched JWKS from <code>file://</code> URIs need to switch to a local HTTP server or load the JWKS by other means (e.g. construct <code>PyJWKSet.from_dict(...)</code> directly).</li> <li><strong><code>b64=false</code> tokens are now strictly RFC 7515 / 7797 compliant.</strong> Tokens with a non-empty compact-form payload segment, or that omit <code>"b64"</code> from <code>crit</code>, will be rejected. PyJWT-produced tokens always satisfy both invariants, so round-trips through PyJWT are unaffected.</li> <li><strong><code>enforce_minimum_key_length</code> set per-call now takes effect.</strong> Callers who passed <code>options={"enforce_minimum_key_length": True}</code> to <code>jwt.decode()</code> previously got no enforcement; they will now get <code>InvalidKeyError</code> on undersized keys, as documented.</li> </ul> <p><strong>Full changelog:</strong> <a href="https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0">https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0</a></p> <h2>2.12.1</h2> <h2>What's Changed</h2> <ul> <li>Add typing_extensions dependency for Python < 3.11 by <a href="https://github.com/jpadilla"><code>@jpadilla</code></a> in <a href="https://redirect.github.com/jpadilla/pyjwt/pull/1151">jpadilla/pyjwt#1151</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/jpadilla/pyjwt/compare/2.12.0...2.12.1">https://github.com/jpadilla/pyjwt/compare/2.12.0...2.12.1</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/jpadilla/pyjwt/blob/master/CHANGELOG.rst">pyjwt's changelog</a>.</em></p> <blockquote> <h2><code>v2.13.0 <https://github.com/jpadilla/pyjwt/compare/2.12.1...2.13.0></code>__</h2> <p>Security</p> <pre><code> - Reject JWK JSON documents passed as raw HMAC secrets in ``HMACAlgorithm.prepare_key`` to close an algorithm-confusion gap that the existing PEM/SSH guard did not cover. Reported by @aradona91 in `GHSA-xgmm-8j9v-c9wx <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-xgmm-8j9v-c9wx>`__. - Bind the JWT header ``alg`` to ``PyJWK.algorithm_name`` during verification so the caller's ``algorithms=[...]`` allow-list cannot be bypassed when decoding with a ``PyJWK`` / ``PyJWKClient`` key. Reported by @sushi-gif in `GHSA-jq35-7prp-9v3f <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-jq35-7prp-9v3f>`__. - Reject non-``http(s)`` URI schemes in ``PyJWKClient`` so attacker- influenced URIs cannot read local files or reach unintended schemes via urllib's default ``file://`` / ``ftp://`` / ``data:`` handlers. Reported by @KEIJOT in `GHSA-993g-76c3-p5m4 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-993g-76c3-p5m4>`__. - Preserve the cached JWK Set on fetch errors in ``PyJWKClient.fetch_data``. The previous ``finally``-block ``put(None)`` pattern cleared the cache on any transient outage, turning one bad JWKS request into application- wide auth failure. Reported by @eddieran in `GHSA-fhv5-28vv-h8m8 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-fhv5-28vv-h8m8>`__. - Skip the unconditional base64 decode of the compact-form payload segment when ``b64=false`` is set in the protected header, and require that segment to be empty (RFC 7515 Appendix F detached form). Closes an unauthenticated DoS amplifier. Reported by @thesmartshadow in `GHSA-w7vc-732c-9m39 <https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w7vc-732c-9m39>`__. <p>Fixed</p> <pre><code> - Reject empty HMAC keys outright in ``HMACAlgorithm.prepare_key`` with ``InvalidKeyError`` instead of accepting them with only a warning. Thanks to @SnailSploit and @spartan8806 for independently flagging the footgun. - Forward per-call ``options`` (including ``enforce_minimum_key_length``) from ``PyJWT.decode`` through to ``PyJWS._verify_signature`` so the option actually takes effect when set at the call site rather than only on the ``PyJWT`` instance. Thanks to @WLUB for the report. - RFC 7797 §3 compliance for ``b64=false``: the encoder now auto-adds ``&quot;b64&quot;`` to the ``crit`` header parameter, and the decoder rejects tokens that set ``b64=false`` without listing it in ``crit``. Thanks to @MachineLearning-Nerd for the report. Changed </code></pre> <ul> <li>Migrate the <code>dev</code>, <code>docs</code>, and <code>tests</code> package extras to dependency groups by <a href="https://github.com/kurtmckee"><code>@kurtmckee</code></a> in <code>[#1152](https://github.com/jpadilla/pyjwt/issues/1152) &lt;https://github.com/jpadilla/pyjwt/pull/1152&gt;</code>__</li> </ul> <p><code>v2.12.1 &lt;https://github.com/jpadilla/pyjwt/compare/2.12.0...2.12.1&gt;</code>__ </tr></table> </code></pre></p> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
Christophe Bornet
|
6e36e511d6 | chore(standard-tests): cleanup mypy conf (#38166) | ||
|
Christophe Bornet
|
afff89a9f7 |
fix(core): disallow_any_generics (#38156)
Co-authored-by: Mason Daugherty <github@mdrxy.com> |
||
|
langchain-model-profile-bot[bot]
|
b247e572b1 |
chore(model-profiles): refresh model profile data (#38160)
Automated refresh of model profile data for all in-monorepo partner integrations via `langchain-profiles refresh`. 🤖 Generated by the `refresh_model_profiles` workflow. Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com> |
||
|
Christophe Bornet
|
62f255980d |
chore(core): add mypy warn_unreachable (#38109)
Enables mypy's `warn_unreachable` rule for `langchain-core`, bringing it
in line with the other strict libraries in the monorepo. Previously this
rule was intentionally disabled by a code comment, because under mypy
2.x it false-flags intentional defensive runtime checks — most notably
the SSRF / IP-policy guards in `langchain_core/_security/` — as
unreachable.
This PR resolves all of those warnings without deleting or
blanket-ignoring the defensive guards, so contributors get
unreachable-code coverage going forward and accidental dead code is
caught in CI.
The bulk of the change is mechanical: a targeted `# type:
ignore[unreachable]` on each defensive `else`/error branch that mypy
considers unreachable but that we deliberately keep as a runtime guard
against unexpected input. A few changes are more substantive and worth a
closer look:
- **`coro_with_context` (`runnables/utils.py`) — behavior change on
Python < 3.11.** The pre-3.11 path is rewritten to always route through
`context.run(asyncio.create_task, coro)`, so the supplied context is
reliably propagated to the task. Previously, on 3.10 the helper returned
the bare coroutine (run in the caller's context) when
`create_task=False`, and dropped the context entirely when
`create_task=True`. The new behavior matches 3.11+. The `create_task`
parameter is now inert but retained for signature compatibility. All
callers `await` the result, so returning a `Task` rather than a
coroutine is transparent.
- **`_create_template_from_message_type` (`prompts/chat.py`) — signature
widening.** This private helper's `template` parameter now accepts
`bool` inside the list, accurately reflecting the existing `["{var}",
is_optional]` placeholder form. No public-API impact.
- **`PydanticOutputFunctionsParser`
(`output_parsers/openai_functions.py`).** The `pydantic_schema` field is
typed as `TypeBaseModel` (which covers both v1 and v2 model classes,
unlike the prior annotation), and the `args_only` parse path now
dispatches explicitly on `BaseModel` vs `BaseModelV1` rather than
duck-typing via `hasattr`. This also yields clearer errors for
unsupported / dict schemas.
- **`_security/_policy.py`.** Loop variables are renamed so mypy can
narrow their types, which lets the old `# type: ignore[assignment]`
comments be dropped. The IP-blocklist logic is unchanged.
---------
Co-authored-by: Mason Daugherty <mason@langchain.dev>
Co-authored-by: Mason Daugherty <github@mdrxy.com>
|
||
|
langchain-model-profile-bot[bot]
|
eb39d0c046 |
chore(model-profiles): refresh model profile data (#38133)
Automated refresh of model profile data for all in-monorepo partner integrations via `langchain-profiles refresh`. 🤖 Generated by the `refresh_model_profiles` workflow. Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com> |
||
|
Mason Daugherty
|
879cad0676 | release(openai): 1.3.2 (#38130) langchain-openai==1.3.2 | ||
|
Mason Daugherty
|
37b339f8c4 |
fix(openai): build Codex async headers off the event loop in _agenerate (#38129)
The Codex `_astream` path was reworked to build its auth headers from an async-fetched token, but `_agenerate` was left on the old "prime the cache, then read it back synchronously" approach. That sync read still went through `_FileChatGPTOAuthTokenProvider.get_token`, which acquires a thread lock and a cross-process file lock on every call — blocking the event loop even when the token is already warm. Both async paths now build headers the same way, so neither touches sync `get_token` on the loop. ## Changes - `_ChatOpenAICodex._agenerate` now fetches the token via `aget_token`, builds the Codex headers off-loop, and hands them to `_get_request_payload` through the private `_codex_headers` kwarg — eliminating the synchronous token read (and its lock acquisition) that previously ran on the event loop inside `super()._agenerate`. - Replaced the duplicated `"_codex_headers"` string literal across `_agenerate`, `_astream`, and `_get_request_payload` with a `_CODEX_HEADERS_KWARG` module constant, documenting that the kwarg is popped before the payload reaches the SDK. - Documented the deliberate `is not None` check in `_get_request_payload`: an explicitly-built empty header dict (accountless token with `originator=None`) is honored as-is rather than falling back to the blocking sync read. |
||
|
Mason Daugherty
|
11429a9e1c |
fix(openai): avoid sync token reads in Codex streaming (#38128)
Codex streaming now builds request headers from the async token path instead of refreshing asynchronously and later reading the token synchronously during payload construction. That keeps `_ChatOpenAICodex._astream` off the sync token path while preserving the `ChatGPT-Account-Id` and `originator` headers needed by Codex requests. |
||
|
Mason Daugherty
|
454e19588c | hotfix(openai): skip Codex live integration tests in CI (#38124) langchain-openai==1.3.1 | ||
|
Mason Daugherty
|
9e6f58ba46 | hotfix(openai): switch version (#38123) | ||
|
Mason Daugherty
|
bf7b0180f2 |
refactor(openai): mark Codex OAuth classes private (#38122)
- Mark the Codex OAuth model/token helper classes private with leading underscores - Remove `_ChatOpenAICodex` from package-level public exports - Keep a once-per-process runtime warning that use is experimental/unofficial and must comply with applicable OpenAI account, workspace, plan, terms, policies, rate limits, and safeguards |
||
|
Mason Daugherty
|
34af8839c3 |
chore(infra): wire up per-partner version-consistency pre-commit hooks (#38121)
Every partner package ships a `check_version.py` that guards against the version in `pyproject.toml` drifting out of sync with the one in `_version.py`, but only `anthropic` had that check registered as a pre-commit hook. The other 14 partners had the script and `make check_version` target sitting unused — a mismatch would sail through `git commit` undetected. This registers the missing hooks so the guard actually runs. |
||
|
Mason Daugherty
|
8180a09dd7 | release(openai): 1.4.0 (#38120) | ||
open-swe[bot]
|
6c2b70e60e |
feat(openai): add ChatGPT OAuth-backed ChatOpenAICodex chat model (#37569)
[Docs](https://github.com/langchain-ai/docs/pull/4115) Adds a new `ChatOpenAICodex` chat model and a small `chatgpt_oauth` module so users can authenticate with their ChatGPT subscription (OAuth 2.0 Authorization Code Flow with PKCE) and route Responses-API requests to the ChatGPT Codex backend at `https://chatgpt.com/backend-api/codex`. Login and token persistence live behind a refresh-aware `ChatGPTOAuthTokenProvider` protocol so they stay decoupled from model invocation. The existing API-key `ChatOpenAI` behavior is untouched. By default the file-backed provider writes to `~/.langchain/chatgpt-auth.json` to avoid stomping on Codex CLI / VS Code sessions at `~/.codex/auth.json`. No new required dependencies are introduced (uses stdlib + `httpx`). ```python from langchain_openai import ChatOpenAICodex from langchain_openai.chatgpt_oauth import login_chatgpt login_chatgpt() model = ChatOpenAICodex(model="gpt-5.5") response = model.invoke("hello") ``` _Opened collaboratively by Mason Daugherty and open-swe._ --------- Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com> Co-authored-by: Mason Daugherty <61371264+mdrxy@users.noreply.github.com> Co-authored-by: Mason Daugherty <github@mdrxy.com> Co-authored-by: Mason Daugherty <mason@langchain.dev> |
||
|
Mason Daugherty
|
63cc1f4e7d |
docs: refresh README installation and resources (#38119)
README installation examples now use `uv add` consistently, matching the repo's `uv`-based Python workflow. The top-level README also gets a cleaner quickstart and resource section with current links for docs, community, learning, and contribution guidance. ## Changes - Replaced `pip install` snippets with `uv add` across package quick install docs, including the Hugging Face extras and `sentence-transformers` upgrade examples. - Updated the top-level quickstart to show only `uv add langchain` and refreshed the example model to `openai:gpt-5.5`. - Pointed the LangGraph orchestration link at the LangGraph GitHub repository. - Consolidated top-level documentation and additional-resource links under a single `Resources` section covering docs, ecosystem overview, API reference, discussions, Academy, contributing, and the Code of Conduct. - Added LangChain Academy and Code of Conduct links to package README resource sections. |
||
|
Mason Daugherty
|
86ce95afc2 |
test(core,langchain): update tests for explicit deserialization allowlists (#38118)
Core serialization tests now opt into the object allowlists they rely on instead of assuming default deserialization permits core objects. Compatibility tests that intentionally exercise deprecated runnable streaming and history APIs also suppress the expected deprecation warnings so they can keep covering those legacy paths cleanly. ## Changes - Updated serialization and prompt round-trip tests to pass `allowed_objects="core"` or targeted allowlists when loading `AIMessage`, prompt templates, structured prompts, runnable maps, and related core objects. - Adjusted secret-injection regression coverage to keep testing `secrets_from_env=True` behavior while explicitly allowing core deserialization paths. - Tightened prompt deserialization rejection tests so attribute-access payloads are loaded only through the specific prompt-template allowlist needed to reach validation. - Added module-level warning filters around legacy runnable compatibility coverage for `astream_log`, `astream_events(version="v1")`, and `RunnableWithMessageHistory`. - Bumped the `langchain` package's minimum `langgraph` dependency from `1.2.4` to `1.2.5`. ## Testing - Updated unit tests across core serialization, prompt, fake chat model, runnable history, and runnable event coverage. |
||
|
Mason Daugherty
|
51578289bb |
chore(infra): allow skipping prior partner release checks (#38117)
Adds a manual release workflow input, `skip-prior-published-package-checks`, for core releases. The workflow dispatch dropdown supports: - `none` - `anthropic` - `openai` - `all` When a partner is selected, that matrix entry records an explicit skipped step and does not run the prior-published package test. The default remains `none`, so existing release behavior is unchanged unless the release operator opts into a skip. AI-agent assistance was used to prepare this workflow update.langchain-core==1.4.7 |
||
|
dependabot[bot]
|
8b7979c0a0 |
chore: bump tornado from 6.5.5 to 6.5.6 in /libs/partners/huggingface (#38113)
Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.5 to 6.5.6. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst">tornado's changelog</a>.</em></p> <blockquote> <h1>Release notes</h1> <p>.. toctree:: :maxdepth: 2</p> <p>releases/v6.5.7 releases/v6.5.6 releases/v6.5.5 releases/v6.5.4 releases/v6.5.3 releases/v6.5.2 releases/v6.5.1 releases/v6.5.0 releases/v6.4.2 releases/v6.4.1 releases/v6.4.0 releases/v6.3.3 releases/v6.3.2 releases/v6.3.1 releases/v6.3.0 releases/v6.2.0 releases/v6.1.0 releases/v6.0.4 releases/v6.0.3 releases/v6.0.2 releases/v6.0.1 releases/v6.0.0 releases/v5.1.1 releases/v5.1.0 releases/v5.0.2 releases/v5.0.1 releases/v5.0.0 releases/v4.5.3 releases/v4.5.2 releases/v4.5.1 releases/v4.5.0 releases/v4.4.3 releases/v4.4.2 releases/v4.4.1 releases/v4.4.0 releases/v4.3.0 releases/v4.2.1 releases/v4.2.0 releases/v4.1.0 releases/v4.0.2 releases/v4.0.1 releases/v4.0.0 releases/v3.2.2 releases/v3.2.1</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
f8fef83dc8 |
chore: bump tornado from 6.5.5 to 6.5.6 in /libs/text-splitters (#38112)
Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.5 to 6.5.6. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst">tornado's changelog</a>.</em></p> <blockquote> <h1>Release notes</h1> <p>.. toctree:: :maxdepth: 2</p> <p>releases/v6.5.7 releases/v6.5.6 releases/v6.5.5 releases/v6.5.4 releases/v6.5.3 releases/v6.5.2 releases/v6.5.1 releases/v6.5.0 releases/v6.4.2 releases/v6.4.1 releases/v6.4.0 releases/v6.3.3 releases/v6.3.2 releases/v6.3.1 releases/v6.3.0 releases/v6.2.0 releases/v6.1.0 releases/v6.0.4 releases/v6.0.3 releases/v6.0.2 releases/v6.0.1 releases/v6.0.0 releases/v5.1.1 releases/v5.1.0 releases/v5.0.2 releases/v5.0.1 releases/v5.0.0 releases/v4.5.3 releases/v4.5.2 releases/v4.5.1 releases/v4.5.0 releases/v4.4.3 releases/v4.4.2 releases/v4.4.1 releases/v4.4.0 releases/v4.3.0 releases/v4.2.1 releases/v4.2.0 releases/v4.1.0 releases/v4.0.2 releases/v4.0.1 releases/v4.0.0 releases/v3.2.2 releases/v3.2.1</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
2be6ae1808 |
chore: bump tornado from 6.5.5 to 6.5.6 in /libs/langchain (#38114)
Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.5 to 6.5.6. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst">tornado's changelog</a>.</em></p> <blockquote> <h1>Release notes</h1> <p>.. toctree:: :maxdepth: 2</p> <p>releases/v6.5.7 releases/v6.5.6 releases/v6.5.5 releases/v6.5.4 releases/v6.5.3 releases/v6.5.2 releases/v6.5.1 releases/v6.5.0 releases/v6.4.2 releases/v6.4.1 releases/v6.4.0 releases/v6.3.3 releases/v6.3.2 releases/v6.3.1 releases/v6.3.0 releases/v6.2.0 releases/v6.1.0 releases/v6.0.4 releases/v6.0.3 releases/v6.0.2 releases/v6.0.1 releases/v6.0.0 releases/v5.1.1 releases/v5.1.0 releases/v5.0.2 releases/v5.0.1 releases/v5.0.0 releases/v4.5.3 releases/v4.5.2 releases/v4.5.1 releases/v4.5.0 releases/v4.4.3 releases/v4.4.2 releases/v4.4.1 releases/v4.4.0 releases/v4.3.0 releases/v4.2.1 releases/v4.2.0 releases/v4.1.0 releases/v4.0.2 releases/v4.0.1 releases/v4.0.0 releases/v3.2.2 releases/v3.2.1</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
7bae1118c2 |
chore: bump tornado from 6.5.5 to 6.5.6 in /libs/core (#38115)
Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.5 to 6.5.6. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst">tornado's changelog</a>.</em></p> <blockquote> <h1>Release notes</h1> <p>.. toctree:: :maxdepth: 2</p> <p>releases/v6.5.7 releases/v6.5.6 releases/v6.5.5 releases/v6.5.4 releases/v6.5.3 releases/v6.5.2 releases/v6.5.1 releases/v6.5.0 releases/v6.4.2 releases/v6.4.1 releases/v6.4.0 releases/v6.3.3 releases/v6.3.2 releases/v6.3.1 releases/v6.3.0 releases/v6.2.0 releases/v6.1.0 releases/v6.0.4 releases/v6.0.3 releases/v6.0.2 releases/v6.0.1 releases/v6.0.0 releases/v5.1.1 releases/v5.1.0 releases/v5.0.2 releases/v5.0.1 releases/v5.0.0 releases/v4.5.3 releases/v4.5.2 releases/v4.5.1 releases/v4.5.0 releases/v4.4.3 releases/v4.4.2 releases/v4.4.1 releases/v4.4.0 releases/v4.3.0 releases/v4.2.1 releases/v4.2.0 releases/v4.1.0 releases/v4.0.2 releases/v4.0.1 releases/v4.0.0 releases/v3.2.2 releases/v3.2.1</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
Mason Daugherty
|
4108c0738c |
release(core): 1.4.7 (#38111)
Bumps `langchain-core` to `1.4.7` for the next patch release and updates downstream minimum `langchain-core` requirements so package locks resolve against the new core version. This also refreshes the runnable snapshots that embed `lc_versions` metadata so the version consistency check continues to validate checked-in artifacts. Validated with `python libs/core/scripts/check_version.py`, `uv lock --check` across package lockfiles, and the core runnable tests that own the updated snapshots with local LangSmith tracing env disabled. |
||
|
Mason Daugherty
|
8837163917 |
fix(core,partners): rename package version trace metadata (#38110)
Package-version trace metadata now uses the LangChain-owned `metadata["lc_versions"]` convention instead of the user-owned `metadata["versions"]` key. Metadata merging is narrowed so only `lc_versions` accumulates nested package-version entries, while generic nested metadata keeps normal last-writer-wins behavior. ## Changes - Renamed `BaseLanguageModel._add_version()` trace metadata from `versions` to `lc_versions`, including docstrings and the non-dict replacement warning. - Scoped `_merge_metadata_dicts()` nested-map accumulation to only `lc_versions`; duplicate package entries remain last-writer-wins and `lc_versions` mappings are copied defensively. - Preserved user-owned `metadata["versions"]` semantics by keeping it out of package-version tracking and generic nested metadata merging. - Updated runnable snapshots and partner package metadata assertions across Anthropic, DeepSeek, Fireworks, Groq, Hugging Face, MistralAI, Ollama, OpenAI, OpenRouter, Perplexity, and xAI to expect `lc_versions`. ## Testing - Added/adjusted core tests for `lc_versions` accumulation, duplicate package overwrite behavior, non-dict `lc_versions` replacement, defensive copying, and `metadata["versions"]` last-writer-wins behavior. - Ran focused core and partner metadata tests plus Ruff checks for changed areas. |
||
|
langchain-model-profile-bot[bot]
|
8d7961b4b5 |
chore(model-profiles): refresh model profile data (#38100)
Automated refresh of model profile data for all in-monorepo partner integrations via `langchain-profiles refresh`. 🤖 Generated by the `refresh_model_profiles` workflow. Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com> |
||
|
Nick Hollon
|
c9f98c1bcd | release(anthropic): 1.4.6 (#38105) langchain-anthropic==1.4.6 | ||
|
Nick Hollon
|
3bfb6a33e7 | release(langchain): 1.3.9 (#38104) langchain==1.3.9 | ||
|
Nick Hollon
|
dcaf7795a3 |
fix(langchain,anthropic): confine file-search results and tighten anthropic allowed_prefixes (#38106)
|
||
|
Christophe Bornet
|
0392b6bae4 |
fix(core): fix Pydantic v1 support in tools/runnable (#33698)
`BaseTool.args_schema` is documented as accepting a Pydantic v1 model, but several code paths assumed v2 and raised when handed a v1 schema (e.g. an `AttributeError` from calling `model_json_schema()`/`model_fields` on a v1 model). This affected anyone using a v1 `args_schema`, and anyone composing runnables whose input/output schema is a v1 model. This PR makes the tool/runnable schema-derivation code version-agnostic. ## Type contract `TypeBaseModel` (and `PydanticBaseModel`) now include `pydantic.v1.BaseModel`, so the type honestly reflects what tools and runnables already accept at runtime. The public schema accessors (`Runnable.get_input_schema`/`get_output_schema` and the `input_schema`/`output_schema` properties) return `TypeBaseModel`. ## Version-agnostic helpers Added to `langchain_core.utils.pydantic`, each dispatching on the model's Pydantic version so callers don't have to: - `model_json_schema(model)` — JSON schema for either version. - `model_validate(model, obj)` — validation for either version. - `get_fields(model)` — field map for either version (existing helper, now used consistently). Internally, direct `.model_json_schema()` / `.model_fields` calls are replaced with these helpers (or with `get_input_jsonschema()` / `get_output_jsonschema()`). ## Behavior change worth a close look When deriving a schema from a v1 model (in `RunnableParallel`, `RunnableAssign`, and `RunnableSequence` output schemas), a **required** v1 field is now correctly carried over as required. Previously the v1 path read the field's `default` — which is `None` for a required v1 field — and silently turned required fields into optional/nullable ones; `default_factory` fields were dropped entirely. The new `_get_schema_field_definition` helper translates a v1 `ModelField` faithfully (required → `...`, factory preserved) and dispatches explicitly on the field type. --------- Co-authored-by: Mason Daugherty <mason@langchain.dev> Co-authored-by: Mason Daugherty <github@mdrxy.com> |
||
|
Mason Daugherty
|
f6d63bc9f3 | release(langchain): 1.3.8 (#38096) langchain==1.3.8 | ||
|
Mason Daugherty
|
5d20596d73 |
style(core,langchain,langchain-classic,partners): replace double backticks in docstrings (#38095)
Standardizes inline code markup in Python docstrings and comments by replacing Sphinx-style double backticks with single-backtick Markdown. The cleanup keeps existing code fences intact while aligning inline references with the repo's docstring convention. ## Changes - Converted inline code references in core prompt-loading docs and LangSmith tracer comments, including `..`, `allow_dangerous_paths`, and inheritable metadata keys. - Normalized agent-related docstrings and comments around `wrap_model_call`, `ExtendedModelResponse`, `Command`, `create_structured_chat_agent`, and `DockerExecutionPolicy`. - Updated partner package docstrings for inline references such as `json_schema`, `ToolCall`, `apply_patch_call_output`, OpenRouter content block keys, and Perplexity tool-call serialization. - Cleaned test and helper docstrings that referenced command separators, fake `resource` modules, stream event names, and xdist rate-limit environment variables. |
||
|
dependabot[bot]
|
fb55c6660a |
chore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/huggingface (#38091)
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.8.9 to 0.8.14. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's releases</a>.</em></p> <blockquote> <h2>v0.8.14</h2> <h2>What's Changed</h2> <ul> <li>feat: add deepagent compatibility smoke tests to Python and JS CI [LSDK-214] by <a href="https://github.com/QuentinBrosse"><code>@QuentinBrosse</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2997">langchain-ai/langsmith-sdk#2997</a></li> <li>chore(py): bump Python SDK to 0.8.14 by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3013">langchain-ai/langsmith-sdk#3013</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.13...v0.8.14">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.13...v0.8.14</a></p> <h2>v0.8.13</h2> <h2>What's Changed</h2> <ul> <li>fix(py): type sandbox startup errors by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3004">langchain-ai/langsmith-sdk#3004</a></li> <li>chore(py): bump Python SDK to 0.8.13 by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3012">langchain-ai/langsmith-sdk#3012</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.12...v0.8.13">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.12...v0.8.13</a></p> <h2>v0.8.12</h2> <h2>What's Changed</h2> <ul> <li>ci: protect _openapi_client from unauthorized changes by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2999">langchain-ai/langsmith-sdk#2999</a></li> <li>fix: gemini double counting of over 200k tokens by <a href="https://github.com/dqbd"><code>@dqbd</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3003">langchain-ai/langsmith-sdk#3003</a></li> <li>feat(python): cross-process OAuth refresh filesystem lock by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2988">langchain-ai/langsmith-sdk#2988</a></li> <li>feat(js): cross-process OAuth refresh filesystem lock by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2989">langchain-ai/langsmith-sdk#2989</a></li> <li>fix: avoid duplicate /v1 in hub URLs when endpoint includes /api/v1 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3008">langchain-ai/langsmith-sdk#3008</a></li> <li>chore: bump JS to 0.7.6 and Python to 0.8.12 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3011">langchain-ai/langsmith-sdk#3011</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.11...v0.8.12">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.11...v0.8.12</a></p> <h2>v0.8.11</h2> <h2>What's Changed</h2> <ul> <li>fix: match async feedback client to sync behavior [LSEN-206] by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3001">langchain-ai/langsmith-sdk#3001</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.10...v0.8.11">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.10...v0.8.11</a></p> <h2>v0.8.10</h2> <h2>What's Changed</h2> <ul> <li>feat(sandbox): size the dockerfile-build sandbox via vCpus/memBytes (js) by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2980">langchain-ai/langsmith-sdk#2980</a></li> <li>feat(python): support trace_id and retry-on-NotFound in async create_… by <a href="https://github.com/baskaryan"><code>@baskaryan</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2963">langchain-ai/langsmith-sdk#2963</a></li> <li>feat(python): expose pairwise comparison URL on ComparativeExperimentResults [LSE-2270] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2975">langchain-ai/langsmith-sdk#2975</a></li> <li>feat(js): exposed pairwise comparison URL on ComparativeExperimentResults [LSE-2374] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2981">langchain-ai/langsmith-sdk#2981</a></li> <li>feat(python): expose LS_MESSAGE_VIEW_EXCLUDE constant [lso-2605] by <a href="https://github.com/ybathula707"><code>@ybathula707</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2982">langchain-ai/langsmith-sdk#2982</a></li> <li>feat: support JS prompt commit tags by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2987">langchain-ai/langsmith-sdk#2987</a></li> <li>fix(lint): exclude _openapi_client from ruff by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2993">langchain-ai/langsmith-sdk#2993</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2911">langchain-ai/langsmith-sdk#2911</a></li> <li>fix(lint): exclude _openapi_client from mypy by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2995">langchain-ai/langsmith-sdk#2995</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2994">langchain-ai/langsmith-sdk#2994</a></li> <li>Add AWS auth proxy helpers to Python SDK by <a href="https://github.com/DanielKneipp"><code>@DanielKneipp</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2991">langchain-ai/langsmith-sdk#2991</a></li> <li>Add AWS auth proxy helpers to JS SDK by <a href="https://github.com/DanielKneipp"><code>@DanielKneipp</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2992">langchain-ai/langsmith-sdk#2992</a></li> <li>feat(evaluation): adding examples and repetitions to create tracer sessions calls by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2954">langchain-ai/langsmith-sdk#2954</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
51daae5c13 |
chore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/chroma (#38092)
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.8.9 to 0.8.14. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's releases</a>.</em></p> <blockquote> <h2>v0.8.14</h2> <h2>What's Changed</h2> <ul> <li>feat: add deepagent compatibility smoke tests to Python and JS CI [LSDK-214] by <a href="https://github.com/QuentinBrosse"><code>@QuentinBrosse</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2997">langchain-ai/langsmith-sdk#2997</a></li> <li>chore(py): bump Python SDK to 0.8.14 by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3013">langchain-ai/langsmith-sdk#3013</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.13...v0.8.14">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.13...v0.8.14</a></p> <h2>v0.8.13</h2> <h2>What's Changed</h2> <ul> <li>fix(py): type sandbox startup errors by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3004">langchain-ai/langsmith-sdk#3004</a></li> <li>chore(py): bump Python SDK to 0.8.13 by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3012">langchain-ai/langsmith-sdk#3012</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.12...v0.8.13">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.12...v0.8.13</a></p> <h2>v0.8.12</h2> <h2>What's Changed</h2> <ul> <li>ci: protect _openapi_client from unauthorized changes by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2999">langchain-ai/langsmith-sdk#2999</a></li> <li>fix: gemini double counting of over 200k tokens by <a href="https://github.com/dqbd"><code>@dqbd</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3003">langchain-ai/langsmith-sdk#3003</a></li> <li>feat(python): cross-process OAuth refresh filesystem lock by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2988">langchain-ai/langsmith-sdk#2988</a></li> <li>feat(js): cross-process OAuth refresh filesystem lock by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2989">langchain-ai/langsmith-sdk#2989</a></li> <li>fix: avoid duplicate /v1 in hub URLs when endpoint includes /api/v1 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3008">langchain-ai/langsmith-sdk#3008</a></li> <li>chore: bump JS to 0.7.6 and Python to 0.8.12 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3011">langchain-ai/langsmith-sdk#3011</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.11...v0.8.12">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.11...v0.8.12</a></p> <h2>v0.8.11</h2> <h2>What's Changed</h2> <ul> <li>fix: match async feedback client to sync behavior [LSEN-206] by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3001">langchain-ai/langsmith-sdk#3001</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.10...v0.8.11">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.10...v0.8.11</a></p> <h2>v0.8.10</h2> <h2>What's Changed</h2> <ul> <li>feat(sandbox): size the dockerfile-build sandbox via vCpus/memBytes (js) by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2980">langchain-ai/langsmith-sdk#2980</a></li> <li>feat(python): support trace_id and retry-on-NotFound in async create_… by <a href="https://github.com/baskaryan"><code>@baskaryan</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2963">langchain-ai/langsmith-sdk#2963</a></li> <li>feat(python): expose pairwise comparison URL on ComparativeExperimentResults [LSE-2270] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2975">langchain-ai/langsmith-sdk#2975</a></li> <li>feat(js): exposed pairwise comparison URL on ComparativeExperimentResults [LSE-2374] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2981">langchain-ai/langsmith-sdk#2981</a></li> <li>feat(python): expose LS_MESSAGE_VIEW_EXCLUDE constant [lso-2605] by <a href="https://github.com/ybathula707"><code>@ybathula707</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2982">langchain-ai/langsmith-sdk#2982</a></li> <li>feat: support JS prompt commit tags by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2987">langchain-ai/langsmith-sdk#2987</a></li> <li>fix(lint): exclude _openapi_client from ruff by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2993">langchain-ai/langsmith-sdk#2993</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2911">langchain-ai/langsmith-sdk#2911</a></li> <li>fix(lint): exclude _openapi_client from mypy by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2995">langchain-ai/langsmith-sdk#2995</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2994">langchain-ai/langsmith-sdk#2994</a></li> <li>Add AWS auth proxy helpers to Python SDK by <a href="https://github.com/DanielKneipp"><code>@DanielKneipp</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2991">langchain-ai/langsmith-sdk#2991</a></li> <li>Add AWS auth proxy helpers to JS SDK by <a href="https://github.com/DanielKneipp"><code>@DanielKneipp</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2992">langchain-ai/langsmith-sdk#2992</a></li> <li>feat(evaluation): adding examples and repetitions to create tracer sessions calls by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2954">langchain-ai/langsmith-sdk#2954</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
||
|
dependabot[bot]
|
70e9579e43 |
chore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/fireworks (#38093)
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.8.9 to 0.8.14. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's releases</a>.</em></p> <blockquote> <h2>v0.8.14</h2> <h2>What's Changed</h2> <ul> <li>feat: add deepagent compatibility smoke tests to Python and JS CI [LSDK-214] by <a href="https://github.com/QuentinBrosse"><code>@QuentinBrosse</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2997">langchain-ai/langsmith-sdk#2997</a></li> <li>chore(py): bump Python SDK to 0.8.14 by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3013">langchain-ai/langsmith-sdk#3013</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.13...v0.8.14">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.13...v0.8.14</a></p> <h2>v0.8.13</h2> <h2>What's Changed</h2> <ul> <li>fix(py): type sandbox startup errors by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3004">langchain-ai/langsmith-sdk#3004</a></li> <li>chore(py): bump Python SDK to 0.8.13 by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3012">langchain-ai/langsmith-sdk#3012</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.12...v0.8.13">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.12...v0.8.13</a></p> <h2>v0.8.12</h2> <h2>What's Changed</h2> <ul> <li>ci: protect _openapi_client from unauthorized changes by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2999">langchain-ai/langsmith-sdk#2999</a></li> <li>fix: gemini double counting of over 200k tokens by <a href="https://github.com/dqbd"><code>@dqbd</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3003">langchain-ai/langsmith-sdk#3003</a></li> <li>feat(python): cross-process OAuth refresh filesystem lock by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2988">langchain-ai/langsmith-sdk#2988</a></li> <li>feat(js): cross-process OAuth refresh filesystem lock by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2989">langchain-ai/langsmith-sdk#2989</a></li> <li>fix: avoid duplicate /v1 in hub URLs when endpoint includes /api/v1 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3008">langchain-ai/langsmith-sdk#3008</a></li> <li>chore: bump JS to 0.7.6 and Python to 0.8.12 by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3011">langchain-ai/langsmith-sdk#3011</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.11...v0.8.12">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.11...v0.8.12</a></p> <h2>v0.8.11</h2> <h2>What's Changed</h2> <ul> <li>fix: match async feedback client to sync behavior [LSEN-206] by <a href="https://github.com/vishnu-ssuresh"><code>@vishnu-ssuresh</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/3001">langchain-ai/langsmith-sdk#3001</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.10...v0.8.11">https://github.com/langchain-ai/langsmith-sdk/compare/v0.8.10...v0.8.11</a></p> <h2>v0.8.10</h2> <h2>What's Changed</h2> <ul> <li>feat(sandbox): size the dockerfile-build sandbox via vCpus/memBytes (js) by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2980">langchain-ai/langsmith-sdk#2980</a></li> <li>feat(python): support trace_id and retry-on-NotFound in async create_… by <a href="https://github.com/baskaryan"><code>@baskaryan</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2963">langchain-ai/langsmith-sdk#2963</a></li> <li>feat(python): expose pairwise comparison URL on ComparativeExperimentResults [LSE-2270] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2975">langchain-ai/langsmith-sdk#2975</a></li> <li>feat(js): exposed pairwise comparison URL on ComparativeExperimentResults [LSE-2374] by <a href="https://github.com/harisaiharish"><code>@harisaiharish</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2981">langchain-ai/langsmith-sdk#2981</a></li> <li>feat(python): expose LS_MESSAGE_VIEW_EXCLUDE constant [lso-2605] by <a href="https://github.com/ybathula707"><code>@ybathula707</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2982">langchain-ai/langsmith-sdk#2982</a></li> <li>feat: support JS prompt commit tags by <a href="https://github.com/langchain-infra"><code>@langchain-infra</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2987">langchain-ai/langsmith-sdk#2987</a></li> <li>fix(lint): exclude _openapi_client from ruff by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2993">langchain-ai/langsmith-sdk#2993</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2911">langchain-ai/langsmith-sdk#2911</a></li> <li>fix(lint): exclude _openapi_client from mypy by <a href="https://github.com/KiewanVillatel"><code>@KiewanVillatel</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2995">langchain-ai/langsmith-sdk#2995</a></li> <li>chore: sync langsmith_api by <a href="https://github.com/langtions-bot"><code>@langtions-bot</code></a>[bot] in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2994">langchain-ai/langsmith-sdk#2994</a></li> <li>Add AWS auth proxy helpers to Python SDK by <a href="https://github.com/DanielKneipp"><code>@DanielKneipp</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2991">langchain-ai/langsmith-sdk#2991</a></li> <li>Add AWS auth proxy helpers to JS SDK by <a href="https://github.com/DanielKneipp"><code>@DanielKneipp</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2992">langchain-ai/langsmith-sdk#2992</a></li> <li>feat(evaluation): adding examples and repetitions to create tracer sessions calls by <a href="https://github.com/shamikkarkhanis"><code>@shamikkarkhanis</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2954">langchain-ai/langsmith-sdk#2954</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |