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security/threat-model-initial
104 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
dependabot[bot]
|
e687c4a5e3 |
chore: bump requests from 2.32.5 to 2.33.0 in /libs/partners/deepseek (#36256)
[//]: # (dependabot-start) ⚠️ **Dependabot is rebasing this PR** ⚠️ Rebasing might not happen immediately, so don't worry if this takes some time. Note: if you make any changes to this PR yourself, they will take precedence over the rebase. --- [//]: # (dependabot-end) Bumps [requests](https://github.com/psf/requests) from 2.32.5 to 2.33.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/psf/requests/releases">requests's releases</a>.</em></p> <blockquote> <h2>v2.33.0</h2> <h2>2.33.0 (2026-03-25)</h2> <p><strong>Announcements</strong></p> <ul> <li>📣 Requests is adding inline types. If you have a typed code base that uses Requests, please take a look at <a href="https://redirect.github.com/psf/requests/issues/7271">#7271</a>. Give it a try, and report any gaps or feedback you may have in the issue. 📣</li> </ul> <p><strong>Security</strong></p> <ul> <li>CVE-2026-25645 <code>requests.utils.extract_zipped_paths</code> now extracts contents to a non-deterministic location to prevent malicious file replacement. This does not affect default usage of Requests, only applications calling the utility function directly.</li> </ul> <p><strong>Improvements</strong></p> <ul> <li>Migrated to a PEP 517 build system using setuptools. (<a href="https://redirect.github.com/psf/requests/issues/7012">#7012</a>)</li> </ul> <p><strong>Bugfixes</strong></p> <ul> <li>Fixed an issue where an empty netrc entry could cause malformed authentication to be applied to Requests on Python 3.11+. (<a href="https://redirect.github.com/psf/requests/issues/7205">#7205</a>)</li> </ul> <p><strong>Deprecations</strong></p> <ul> <li>Dropped support for Python 3.9 following its end of support. (<a href="https://redirect.github.com/psf/requests/issues/7196">#7196</a>)</li> </ul> <p><strong>Documentation</strong></p> <ul> <li>Various typo fixes and doc improvements.</li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/M0d3v1"><code>@M0d3v1</code></a> made their first contribution in <a href="https://redirect.github.com/psf/requests/pull/6865">psf/requests#6865</a></li> <li><a href="https://github.com/aminvakil"><code>@aminvakil</code></a> made their first contribution in <a href="https://redirect.github.com/psf/requests/pull/7220">psf/requests#7220</a></li> <li><a href="https://github.com/E8Price"><code>@E8Price</code></a> made their first contribution in <a href="https://redirect.github.com/psf/requests/pull/6960">psf/requests#6960</a></li> <li><a href="https://github.com/mitre88"><code>@mitre88</code></a> made their first contribution in <a href="https://redirect.github.com/psf/requests/pull/7244">psf/requests#7244</a></li> <li><a href="https://github.com/magsen"><code>@magsen</code></a> made their first contribution in <a href="https://redirect.github.com/psf/requests/pull/6553">psf/requests#6553</a></li> <li><a href="https://github.com/Rohan5commit"><code>@Rohan5commit</code></a> made their first contribution in <a href="https://redirect.github.com/psf/requests/pull/7227">psf/requests#7227</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/psf/requests/blob/main/HISTORY.md#2330-2026-03-25">https://github.com/psf/requests/blob/main/HISTORY.md#2330-2026-03-25</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/psf/requests/blob/main/HISTORY.md">requests's changelog</a>.</em></p> <blockquote> <h2>2.33.0 (2026-03-25)</h2> <p><strong>Announcements</strong></p> <ul> <li>📣 Requests is adding inline types. If you have a typed code base that uses Requests, please take a look at <a href="https://redirect.github.com/psf/requests/issues/7271">#7271</a>. Give it a try, and report any gaps or feedback you may have in the issue. 📣</li> </ul> <p><strong>Security</strong></p> <ul> <li>CVE-2026-25645 <code>requests.utils.extract_zipped_paths</code> now extracts contents to a non-deterministic location to prevent malicious file replacement. This does not affect default usage of Requests, only applications calling the utility function directly.</li> </ul> <p><strong>Improvements</strong></p> <ul> <li>Migrated to a PEP 517 build system using setuptools. (<a href="https://redirect.github.com/psf/requests/issues/7012">#7012</a>)</li> </ul> <p><strong>Bugfixes</strong></p> <ul> <li>Fixed an issue where an empty netrc entry could cause malformed authentication to be applied to Requests on Python 3.11+. (<a href="https://redirect.github.com/psf/requests/issues/7205">#7205</a>)</li> </ul> <p><strong>Deprecations</strong></p> <ul> <li>Dropped support for Python 3.9 following its end of support. (<a href="https://redirect.github.com/psf/requests/issues/7196">#7196</a>)</li> </ul> <p><strong>Documentation</strong></p> <ul> <li>Various typo fixes and doc improvements.</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
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Mason Daugherty
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1778b082ec |
chore(partners): bump langchain-core min to 1.2.21 (#36183)
Bump the minimum `langchain-core` dependency to `>=1.2.21` across all 14 partner packages in the monorepo. Aligns partner lower bounds with the latest core release so consumers pick up recent fixes (notably the `ModelProfile` schema drift fix from core 1.2.21). |
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Mason Daugherty
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2f64d80cc6 |
fix(core,model-profiles): add missing ModelProfile fields, warn on schema drift (#36129)
PR #35788 added 7 new fields to the `langchain-profiles` CLI output (`name`, `status`, `release_date`, `last_updated`, `open_weights`, `attachment`, `temperature`) but didn't update `ModelProfile` in `langchain-core`. Partner packages like `langchain-aws` that set `extra="forbid"` on their Pydantic models hit `extra_forbidden` validation errors when Pydantic encountered undeclared TypedDict keys at construction time. This adds the missing fields, makes `ModelProfile` forward-compatible, provides a base-class hook so partners can stop duplicating model-profile validator boilerplate, migrates all in-repo partners to the new hook, and adds runtime + CI-time warnings for schema drift. ## Changes ### `langchain-core` - Add `__pydantic_config__ = ConfigDict(extra="allow")` to `ModelProfile` so unknown profile keys pass Pydantic validation even on models with `extra="forbid"` — forward-compatibility for when the CLI schema evolves ahead of core - Declare the 7 missing fields on `ModelProfile`: `name`, `status`, `release_date`, `last_updated`, `open_weights` (metadata) and `attachment`, `temperature` (capabilities) - Add `_warn_unknown_profile_keys()` in `model_profile.py` — emits a `UserWarning` when a profile dict contains keys not in `ModelProfile`, suggesting a core upgrade. Wrapped in a bare `except` so introspection failures never crash model construction - Add `BaseChatModel._resolve_model_profile()` hook that returns `None` by default. Partners can override this single method instead of redefining the full `_set_model_profile` validator — the base validator calls it automatically - Add `BaseChatModel._check_profile_keys` as a separate `model_validator` that calls `_warn_unknown_profile_keys`. Uses a distinct method name so partner overrides of `_set_model_profile` don't inadvertently suppress the check ### `langchain-profiles` CLI - Add `_warn_undeclared_profile_keys()` to the CLI (`cli.py`), called after merging augmentations in `refresh()` — warns at profile-generation time (not just runtime) when emitted keys aren't declared in `ModelProfile`. Gracefully skips if `langchain-core` isn't installed - Add guard test `test_model_data_to_profile_keys_subset_of_model_profile` in model-profiles — feeds a fully-populated model dict to `_model_data_to_profile()` and asserts every emitted key exists in `ModelProfile.__annotations__`. CI fails before any release if someone adds a CLI field without updating the TypedDict ### Partner packages - Migrate all 10 in-repo partners to the `_resolve_model_profile()` hook, replacing duplicated `@model_validator` / `_set_model_profile` overrides: anthropic, deepseek, fireworks, groq, huggingface, mistralai, openai (base + azure), openrouter, perplexity, xai - Anthropic retains custom logic (context-1m beta → `max_input_tokens` override); all others reduce to a one-liner - Add `pr_lint.yml` scope for the new `model-profiles` package |
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Mason Daugherty
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faadc1f3ce |
ci: suppress pytest streaming output in CI (#36092)
Reduce CI log noise by suppressing pytest's per-test dot/verbose streaming output. The `_test.yml` workflow now passes `PYTEST_EXTRA=-q` to `make test`, which overrides the default verbosity with quiet mode — failures still print in full, but the thousands of `.......` progress lines are gone. Local `make test` is unaffected since `PYTEST_EXTRA` defaults empty. ## Changes - Add `PYTEST_EXTRA ?=` variable to all 21 package Makefiles and inject it into each `test` target's pytest invocation - Pass `PYTEST_EXTRA=-q` in `_test.yml` for both the main test step and the min-version retest step |
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Mason Daugherty
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07fa576de1 |
ci: avoid unnecessary dep installs in lint targets (#36046)
CI lint jobs use `uv run --all-groups` for all tools, but ruff doesn't need dependency resolution — only mypy does. By splitting into `UV_RUN_LINT` (ruff) and `UV_RUN_TYPE` (mypy), the CI-facing targets run ruff with `--group lint` only, giving fast-fail feedback before mypy triggers the full environment sync. For packages where source code only conditionally imports heavy deps (text-splitters, huggingface), `lint_package` also overrides `UV_RUN_TYPE` to `--group lint --group typing`, skipping the ~3.5GB `test_integration` download entirely. `lint_tests` keeps `--all-groups` since test code legitimately imports those deps. Additionally, `lint_imports.sh` was inconsistently wired — most packages had the script but weren't calling it. ## Changes **Makefile optimization** - Introduce `UV_RUN_LINT` and `UV_RUN_TYPE` Make variables, both defaulting to `uv run --all-groups`. For `lint_package` and `lint_tests`, `UV_RUN_LINT` is overridden to `uv run --group lint` so ruff runs instantly without syncing heavy deps - For `text-splitters` and `huggingface`, override `UV_RUN_TYPE` on `lint_package` to `uv run --group lint --group typing` — mypy runs without downloading torch, CUDA, spacy, etc. **mypy config for lean groups** - Add `transformers` and `transformers.*` to `ignore_missing_imports` in `text-splitters` pyproject.toml (conditional `try/except` import, same treatment as existing `konlpy`/`nltk` entries) - Add `torch`, `torch.*`, `langchain_community`, `langchain_community.*` to `ignore_missing_imports` in `huggingface` pyproject.toml - Add dual `# type: ignore[unreachable, unused-ignore]` in `text-splitters/base.py` to handle the `PreTrainedTokenizerBase` isinstance check that behaves differently depending on whether transformers is installed **lint_imports.sh consistency** - Add `./scripts/lint_imports.sh` to the lint recipe in every package that wasn't calling it (standard-tests, model-profiles, all 15 partners), and create the script for the two packages missing it entirely (`model-profiles`, `openrouter`) - Update all `lint_imports.sh` scripts to allow `from langchain.agents` and `from langchain.tools` imports (legitimate v1 middleware dependencies used by `langchain-anthropic` and `langchain-openai`) |
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dependabot[bot]
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fe7e977eca |
chore: bump orjson from 3.11.5 to 3.11.6 in /libs/partners/deepseek (#35868)
Bumps [orjson](https://github.com/ijl/orjson) from 3.11.5 to 3.11.6. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/ijl/orjson/releases">orjson's releases</a>.</em></p> <blockquote> <h2>3.11.6</h2> <h3>Changed</h3> <ul> <li>orjson now includes code licensed under the Mozilla Public License 2.0 (MPL-2.0).</li> <li>Drop support for Python 3.9.</li> <li>ABI compatibility with CPython 3.15 alpha 5.</li> <li>Build now depends on Rust 1.89 or later instead of 1.85.</li> </ul> <h3>Fixed</h3> <ul> <li>Fix sporadic crash serializing deeply nested <code>list</code> of <code>dict</code>.</li> </ul> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/ijl/orjson/blob/master/CHANGELOG.md">orjson's changelog</a>.</em></p> <blockquote> <h2>3.11.6 - 2026-01-29</h2> <h3>Changed</h3> <ul> <li>orjson now includes code licensed under the Mozilla Public License 2.0 (MPL-2.0).</li> <li>Drop support for Python 3.9.</li> <li>ABI compatibility with CPython 3.15 alpha 5.</li> <li>Build now depends on Rust 1.89 or later instead of 1.85.</li> </ul> <h3>Fixed</h3> <ul> <li>Fix sporadic crash serializing deeply nested <code>list</code> of <code>dict</code>.</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
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Mason Daugherty
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b676167707 |
fix(deepseek): accept base_url as alias for api_base (#35789)
Add `base_url` as a Pydantic alias for `ChatDeepSeek.api_base`, so users can pass `base_url=` when constructing the model. |
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Mason Daugherty
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5d9568b5f5 |
feat(model-profiles): new fields + Makefile target (#35788)
Extract additional fields from models.dev into `_model_data_to_profile`: `name`, `status`, `release_date`, `last_updated`, `open_weights`, `attachment`, `temperature` Move the model profile refresh logic from an inline bash script in the GitHub Actions workflow into a `make refresh-profiles` target in `libs/model-profiles/Makefile`. This makes it runnable locally with a single command and keeps the provider map in one place instead of duplicated between CI and developer docs. |
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langchain-model-profile-bot[bot]
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e015fb2267 |
chore(model-profiles): refresh model profile data (#35646)
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> |
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John Kennedy
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6335968237 |
fix(deepseek): use proper URL parsing for azure endpoint detection (#35455)
## Summary - Fixes [CodeQL alert #43](https://github.com/langchain-ai/langchain/security/code-scanning/43) (CWE-20: incomplete URL substring sanitization) - Replaces `"azure.com" in url` substring check with `urlparse`-based hostname validation to prevent bypass via crafted URLs (e.g., `https://evil-azure.com`, `https://example.com/azure.com`) - Adds bypass-attempt test cases to the existing Azure endpoint detection tests ## Why The substring check `"azure.com" in url` matches URLs where `azure.com` appears anywhere in the string, not just in the hostname. An attacker-controlled endpoint like `https://evil-azure.com` or `https://example.com/azure.com` would incorrectly trigger the Azure code path. Using `urlparse` to extract and validate the hostname is the standard fix per CodeQL guidance. ## Test plan - [x] Existing Azure endpoint detection tests pass - [x] New negative test cases for bypass attempts pass - [x] `uv run pytest tests/unit_tests/test_chat_models.py -k azure` — 6/6 passing > [!NOTE] > This PR was authored with assistance from an AI agent (Claude Code). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> |
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Mohammad Mohtashim
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03826061be |
fix(deepseek): Tool Choice to required for Azure Deployment in case specific function dict is given (#34848)
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Mason Daugherty
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70192690b1 |
fix(model-profiles): sort generated profiles by model ID for stable diffs (#35344)
- Sort model profiles alphabetically by model ID (the top-level `_PROFILES` dictionary keys, e.g. `claude-3-5-haiku-20241022`, `gpt-4o-mini`) before writing `_profiles.py`, so that regenerating profiles only shows actual data changes in diffs — not random reordering from the models.dev API response order - Regenerate all 10 partner profile files with the new sorted ordering |
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Mason Daugherty
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4af87fd025 |
fix(infra): fix trailing comma regex in profile generation script (#35333)
The trailing comma regex in the profile generation script consumed the closing `}` as part of its match, preventing nested closing braces from getting their own trailing comma. This caused `ruff format` failures on every generated `_profiles.py` file. Switches to a lookahead (`(?=...)`) so the closing bracket is asserted but not consumed, allowing each nesting level to independently receive its trailing comma. Fixes #35332. |
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Mason Daugherty
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82ae4fb6fa | chore: bump model profiles (#35294) | ||
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dependabot[bot]
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a2a85497a9 |
chore(deps): bump langsmith from 0.4.31 to 0.6.3 in /libs/partners/deepseek (#35156)
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.4.31 to 0.6.3. <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>v0.6.1</h2> <h2>What's Changed</h2> <ul> <li>ci: test more bundlers 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/2263">langchain-ai/langsmith-sdk#2263</a></li> <li>feat(python sdk): Add support for setting commit tags when pushing a prompt by <a href="https://github.com/bees"><code>@bees</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2265">langchain-ai/langsmith-sdk#2265</a></li> <li>feat: Pass in Cache, rename 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/2264">langchain-ai/langsmith-sdk#2264</a></li> <li>chore: bump sdk 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/2268">langchain-ai/langsmith-sdk#2268</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.6.0...v0.6.1">https://github.com/langchain-ai/langsmith-sdk/compare/v0.6.0...v0.6.1</a></p> <h2>v0.6.0</h2> <h2>What's Changed</h2> <ul> <li>chore(js): bump JS to 0.4.3 by <a href="https://github.com/dqbd"><code>@dqbd</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2253">langchain-ai/langsmith-sdk#2253</a></li> <li>Revert "feat: add js prompt caching" by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2258">langchain-ai/langsmith-sdk#2258</a></li> <li>Revert "feat: Replace UUID5 with deterministic UUID7 for replicas" by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2257">langchain-ai/langsmith-sdk#2257</a></li> <li>release(js): bump to 0.4.4 by <a href="https://github.com/dqbd"><code>@dqbd</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2259">langchain-ai/langsmith-sdk#2259</a></li> <li>feat: add prompt cache back and setup environment tests 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/2260">langchain-ai/langsmith-sdk#2260</a></li> <li>feat(python): Bump pydantic to v2 by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2248">langchain-ai/langsmith-sdk#2248</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.5.2...v0.6.0">https://github.com/langchain-ai/langsmith-sdk/compare/v0.5.2...v0.6.0</a></p> <h2>v0.6.0rc0</h2> <h2>What's Changed</h2> <ul> <li>feat(js): Add support for tracing AI SDK 6 by <a href="https://github.com/jacoblee93"><code>@jacoblee93</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2237">langchain-ai/langsmith-sdk#2237</a></li> <li>fix(js): Remove default Jestlike timeout by <a href="https://github.com/jacoblee93"><code>@jacoblee93</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2243">langchain-ai/langsmith-sdk#2243</a></li> <li>feat(js): Add support for tracing tool loop agent by <a href="https://github.com/jacoblee93"><code>@jacoblee93</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2244">langchain-ai/langsmith-sdk#2244</a></li> <li>feat: Replace UUID5 with deterministic UUID7 for replicas by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2249">langchain-ai/langsmith-sdk#2249</a></li> <li>feat: add prompt caching to python sdk 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/2246">langchain-ai/langsmith-sdk#2246</a></li> <li>feat: add js prompt caching 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/2251">langchain-ai/langsmith-sdk#2251</a></li> <li>fix(claude): correctly parse llm and tool inputs in claude agent sdk by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2255">langchain-ai/langsmith-sdk#2255</a></li> <li>bump(python): 0.5.2 by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2256">langchain-ai/langsmith-sdk#2256</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.5.1...v0.6.0rc0">https://github.com/langchain-ai/langsmith-sdk/compare/v0.5.1...v0.6.0rc0</a></p> <h2>v0.5.2</h2> <h2>What's Changed</h2> <ul> <li>feat(js): Add support for tracing AI SDK 6 by <a href="https://github.com/jacoblee93"><code>@jacoblee93</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2237">langchain-ai/langsmith-sdk#2237</a></li> <li>fix(js): Remove default Jestlike timeout by <a href="https://github.com/jacoblee93"><code>@jacoblee93</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2243">langchain-ai/langsmith-sdk#2243</a></li> <li>feat(js): Add support for tracing tool loop agent by <a href="https://github.com/jacoblee93"><code>@jacoblee93</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2244">langchain-ai/langsmith-sdk#2244</a></li> <li>feat: Replace UUID5 with deterministic UUID7 for replicas by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2249">langchain-ai/langsmith-sdk#2249</a></li> <li>feat: add prompt caching to python sdk 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/2246">langchain-ai/langsmith-sdk#2246</a></li> <li>feat: add js prompt caching 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/2251">langchain-ai/langsmith-sdk#2251</a></li> <li>fix(claude): correctly parse llm and tool inputs in claude agent sdk by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2255">langchain-ai/langsmith-sdk#2255</a></li> <li>bump(python): 0.5.2 by <a href="https://github.com/angus-langchain"><code>@angus-langchain</code></a> in <a href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2256">langchain-ai/langsmith-sdk#2256</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.5.1...v0.5.2">https://github.com/langchain-ai/langsmith-sdk/compare/v0.5.1...v0.5.2</a></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li>See full diff in <a href="https://github.com/langchain-ai/langsmith-sdk/commits">compare view</a></li> </ul> </details> <br /> [](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> |
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Mason Daugherty
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4ca586b322 |
feat(model-profiles): add text_inputs and text_outputs (#35084)
- Add `text_inputs` and `text_outputs` fields to `ModelProfile` - Regenerate `_profiles.py` for all providers ## Why models.dev data includes `'text'` as both an input and output modality, but we didn't capture it. models.dev broadly contains models without text input (Whisper/ASR) and without text output (image generators, TTS). Without this, downstream consumers can't filter on model text support (e.g. preventing users from passing text input to an audio-only model). --- We'd need to also run for Google, AWS and cut releases for all to propagate |
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Mason Daugherty
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1bb366315f |
chore: add make type target (#35015)
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Mason Daugherty
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8e4c433541 |
revert: "chore: add typing target in Makefile" (#35013)
Reverts langchain-ai/langchain#35012 |
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Mason Daugherty
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88fa71a166 |
chore: add typing target in Makefile (#35012)
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Mason Daugherty
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5c018f5cd1 |
chore: enrich pyproject.toml files (#34980)
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dependabot[bot]
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328bf24a4c |
chore(deps): bump the uv group across 20 directories with 3 updates (#34941)
Bumps the uv group with 1 update in the /libs/core directory: [nbconvert](https://github.com/jupyter/nbconvert). Bumps the uv group with 3 updates in the /libs/langchain directory: [nbconvert](https://github.com/jupyter/nbconvert), [orjson](https://github.com/ijl/orjson) and [protobuf](https://github.com/protocolbuffers/protobuf). Bumps the uv group with 2 updates in the /libs/langchain_v1 directory: [orjson](https://github.com/ijl/orjson) and [protobuf](https://github.com/protocolbuffers/protobuf). Bumps the uv group with 1 update in the /libs/model-profiles directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/anthropic directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 2 updates in the /libs/partners/chroma directory: [orjson](https://github.com/ijl/orjson) and [protobuf](https://github.com/protocolbuffers/protobuf). Bumps the uv group with 1 update in the /libs/partners/deepseek directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/exa directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/fireworks directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/groq directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/huggingface directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/mistralai directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/nomic directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/ollama directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/openai directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/perplexity directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 1 update in the /libs/partners/prompty directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 2 updates in the /libs/partners/qdrant directory: [orjson](https://github.com/ijl/orjson) and [protobuf](https://github.com/protocolbuffers/protobuf). Bumps the uv group with 1 update in the /libs/partners/xai directory: [orjson](https://github.com/ijl/orjson). Bumps the uv group with 2 updates in the /libs/text-splitters directory: [nbconvert](https://github.com/jupyter/nbconvert) and [orjson](https://github.com/ijl/orjson). Updates `nbconvert` from 7.16.6 to 7.17.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/jupyter/nbconvert/releases">nbconvert's releases</a>.</em></p> <blockquote> <h2>v7.17.0</h2> <h2>7.17.0</h2> <p>(<a href="https://github.com/jupyter/nbconvert/compare/v7.16.6...c9ac1d1040459ed1ff9eb34e9918ce5a87cf9d71">Full Changelog</a>)</p> <h3>Enhancements made</h3> <ul> <li>Add support for arbitrary browser arguments <a href="https://redirect.github.com/jupyter/nbconvert/pull/2227">#2227</a> (<a href="https://github.com/shreve"><code>@shreve</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> </ul> <h3>Bugs fixed</h3> <ul> <li>Fix QtPNGExporter returning empty bytes on macOS <a href="https://redirect.github.com/jupyter/nbconvert/pull/2264">#2264</a> (<a href="https://github.com/h3pdesign"><code>@h3pdesign</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/QuLogic"><code>@QuLogic</code></a>)</li> <li>Fix CVE-2025-53000: Secure Inkscape Windows path (registry first + block CWD) <a href="https://redirect.github.com/jupyter/nbconvert/pull/2261">#2261</a> (<a href="https://github.com/h3pdesign"><code>@h3pdesign</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>, <a href="https://github.com/mberlanda"><code>@mberlanda</code></a>, <a href="https://github.com/minrk"><code>@minrk</code></a>, <a href="https://github.com/salmankadaya"><code>@salmankadaya</code></a>, <a href="https://github.com/th3gowtham"><code>@th3gowtham</code></a>)</li> <li>Fix get_export_names and get_exporter default args <a href="https://redirect.github.com/jupyter/nbconvert/pull/2228">#2228</a> (<a href="https://github.com/shreve"><code>@shreve</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> <li>PyPA-Compliant Summary <a href="https://redirect.github.com/jupyter/nbconvert/pull/2226">#2226</a> (<a href="https://github.com/hackowitz-af"><code>@hackowitz-af</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> </ul> <h3>Maintenance and upkeep improvements</h3> <ul> <li>avoid cov environment on free-threaded Pythons <a href="https://redirect.github.com/jupyter/nbconvert/pull/2267">#2267</a> (<a href="https://github.com/minrk"><code>@minrk</code></a>)</li> <li>update pre-commit, and fix all issues. <a href="https://redirect.github.com/jupyter/nbconvert/pull/2238">#2238</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> <li>Drop test on 3.9, test on 3.13, 3.14, 3.14t <a href="https://redirect.github.com/jupyter/nbconvert/pull/2237">#2237</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> <li>Bump the actions group across 1 directory with 2 updates <a href="https://redirect.github.com/jupyter/nbconvert/pull/2231">#2231</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> <li>Replace <code>@flaky.flaky</code> decorate with pytest marker <a href="https://redirect.github.com/jupyter/nbconvert/pull/2229">#2229</a> (<a href="https://github.com/mgorny"><code>@mgorny</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> <li>update to mermaid 11.10.0 <a href="https://redirect.github.com/jupyter/nbconvert/pull/2224">#2224</a> (<a href="https://github.com/bollwyvl"><code>@bollwyvl</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> <li>Drop support for Python 3.8, fix the CI tests <a href="https://redirect.github.com/jupyter/nbconvert/pull/2221">#2221</a> (<a href="https://github.com/shreve"><code>@shreve</code></a>, <a href="https://github.com/minrk"><code>@minrk</code></a>)</li> </ul> <h3>Documentation improvements</h3> <ul> <li>Use <code>intersphinx_registry</code> <a href="https://redirect.github.com/jupyter/nbconvert/pull/2232">#2232</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> </ul> <h3>Contributors to this release</h3> <p>The following people contributed discussions, new ideas, code and documentation contributions, and review. See <a href="https://github-activity.readthedocs.io/en/latest/use/#how-does-this-tool-define-contributions-in-the-reports">our definition of contributors</a>.</p> <p>(<a href="https://github.com/jupyter/nbconvert/graphs/contributors?from=2025-01-28&to=2026-01-29&type=c">GitHub contributors page for this release</a>)</p> <p><a href="https://github.com/bollwyvl"><code>@bollwyvl</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Abollwyvl+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/Carreau"><code>@Carreau</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3ACarreau+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/h3pdesign"><code>@h3pdesign</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ah3pdesign+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/hackowitz-af"><code>@hackowitz-af</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ahackowitz-af+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/krassowski"><code>@krassowski</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Akrassowski+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/mberlanda"><code>@mberlanda</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Amberlanda+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/mgorny"><code>@mgorny</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Amgorny+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/minrk"><code>@minrk</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Aminrk+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/MSeal"><code>@MSeal</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3AMSeal+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/QuLogic"><code>@QuLogic</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3AQuLogic+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/salmankadaya"><code>@salmankadaya</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Asalmankadaya+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/shreve"><code>@shreve</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ashreve+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/th3gowtham"><code>@th3gowtham</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ath3gowtham+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>)</p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/jupyter/nbconvert/blob/main/CHANGELOG.md">nbconvert's changelog</a>.</em></p> <blockquote> <h2>7.17.0</h2> <p>(<a href="https://github.com/jupyter/nbconvert/compare/v7.16.6...c9ac1d1040459ed1ff9eb34e9918ce5a87cf9d71">Full Changelog</a>)</p> <h3>Enhancements made</h3> <ul> <li>Add support for arbitrary browser arguments <a href="https://redirect.github.com/jupyter/nbconvert/pull/2227">#2227</a> (<a href="https://github.com/shreve"><code>@shreve</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> </ul> <h3>Bugs fixed</h3> <ul> <li>Fix QtPNGExporter returning empty bytes on macOS <a href="https://redirect.github.com/jupyter/nbconvert/pull/2264">#2264</a> (<a href="https://github.com/h3pdesign"><code>@h3pdesign</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/QuLogic"><code>@QuLogic</code></a>)</li> <li>Fix CVE-2025-53000: Secure Inkscape Windows path (registry first + block CWD) <a href="https://redirect.github.com/jupyter/nbconvert/pull/2261">#2261</a> (<a href="https://github.com/h3pdesign"><code>@h3pdesign</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>, <a href="https://github.com/mberlanda"><code>@mberlanda</code></a>, <a href="https://github.com/minrk"><code>@minrk</code></a>, <a href="https://github.com/salmankadaya"><code>@salmankadaya</code></a>, <a href="https://github.com/th3gowtham"><code>@th3gowtham</code></a>)</li> <li>Fix get_export_names and get_exporter default args <a href="https://redirect.github.com/jupyter/nbconvert/pull/2228">#2228</a> (<a href="https://github.com/shreve"><code>@shreve</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> <li>PyPA-Compliant Summary <a href="https://redirect.github.com/jupyter/nbconvert/pull/2226">#2226</a> (<a href="https://github.com/hackowitz-af"><code>@hackowitz-af</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> </ul> <h3>Maintenance and upkeep improvements</h3> <ul> <li>avoid cov environment on free-threaded Pythons <a href="https://redirect.github.com/jupyter/nbconvert/pull/2267">#2267</a> (<a href="https://github.com/minrk"><code>@minrk</code></a>)</li> <li>update pre-commit, and fix all issues. <a href="https://redirect.github.com/jupyter/nbconvert/pull/2238">#2238</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> <li>Drop test on 3.9, test on 3.13, 3.14, 3.14t <a href="https://redirect.github.com/jupyter/nbconvert/pull/2237">#2237</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> <li>Bump the actions group across 1 directory with 2 updates <a href="https://redirect.github.com/jupyter/nbconvert/pull/2231">#2231</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> <li>Replace <code>@flaky.flaky</code> decorate with pytest marker <a href="https://redirect.github.com/jupyter/nbconvert/pull/2229">#2229</a> (<a href="https://github.com/mgorny"><code>@mgorny</code></a>, <a href="https://github.com/Carreau"><code>@Carreau</code></a>)</li> <li>update to mermaid 11.10.0 <a href="https://redirect.github.com/jupyter/nbconvert/pull/2224">#2224</a> (<a href="https://github.com/bollwyvl"><code>@bollwyvl</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> <li>Drop support for Python 3.8, fix the CI tests <a href="https://redirect.github.com/jupyter/nbconvert/pull/2221">#2221</a> (<a href="https://github.com/shreve"><code>@shreve</code></a>, <a href="https://github.com/minrk"><code>@minrk</code></a>)</li> </ul> <h3>Documentation improvements</h3> <ul> <li>Use <code>intersphinx_registry</code> <a href="https://redirect.github.com/jupyter/nbconvert/pull/2232">#2232</a> (<a href="https://github.com/Carreau"><code>@Carreau</code></a>, <a href="https://github.com/krassowski"><code>@krassowski</code></a>)</li> </ul> <h3>Contributors to this release</h3> <p>The following people contributed discussions, new ideas, code and documentation contributions, and review. See <a href="https://github-activity.readthedocs.io/en/latest/use/#how-does-this-tool-define-contributions-in-the-reports">our definition of contributors</a>.</p> <p>(<a href="https://github.com/jupyter/nbconvert/graphs/contributors?from=2025-01-28&to=2026-01-29&type=c">GitHub contributors page for this release</a>)</p> <p><a href="https://github.com/bollwyvl"><code>@bollwyvl</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Abollwyvl+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/Carreau"><code>@Carreau</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3ACarreau+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/h3pdesign"><code>@h3pdesign</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ah3pdesign+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/hackowitz-af"><code>@hackowitz-af</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ahackowitz-af+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/krassowski"><code>@krassowski</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Akrassowski+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/mberlanda"><code>@mberlanda</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Amberlanda+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/mgorny"><code>@mgorny</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Amgorny+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/minrk"><code>@minrk</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Aminrk+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/MSeal"><code>@MSeal</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3AMSeal+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/QuLogic"><code>@QuLogic</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3AQuLogic+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/salmankadaya"><code>@salmankadaya</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Asalmankadaya+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/shreve"><code>@shreve</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ashreve+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>) | <a href="https://github.com/th3gowtham"><code>@th3gowtham</code></a> (<a href="https://github.com/search?q=repo%3Ajupyter%2Fnbconvert+involves%3Ath3gowtham+updated%3A2025-01-28..2026-01-29&type=Issues">activity</a>)</p> <!-- raw HTML omitted --> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
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John Kennedy
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c5834cc028 | chore: upgrade urllib3 to 2.6.3 (#34940) | ||
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Mason Daugherty
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3d687ea8fb | chore: update twitter URLs (#34736) | ||
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Mason Daugherty
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18c25e9f10 | chore: ban relative imports on all packages (#34691) | ||
Sujal M H
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4be9407b09 | fix(openai): filter function_call blocks in token counting (#34396) | ||
ccurme
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e9f7cd3e0e | release(openai): 1.1.6: update max input tokens for gpt-5 series (#34419) | ||
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ccurme
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5c94e47d14 | release(openai): 1.1.5 (#34409) | ||
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ccurme
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e0950f29b7 | fix(openai): rely on langchain-core for setting chunk_position (#34404) | ||
Sydney Runkle
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78c10f8790 | chore: update core dep in lockfiles (#34216) | ||
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ccurme
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880652b713 | release: (integration packages): 1.1 (#34088) | ||
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ccurme
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33e5d01f7c | feat(model-profiles): distribute data across packages (#34024) | ||
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Mason Daugherty
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78eeccef0e |
release(deepseek): 1.0.1 (#33946)
- support strict beta structured output #32727 |
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Mason Daugherty
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3dfea96ec1 |
chore: update README.md files (#33919)
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Shahroz Ahmad
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31b5e4810c |
feat(deepseek): support strict beta structured output (#32727)
**Description:** This PR adds support for DeepSeek's beta strict mode feature for structured outputs and tool calling. It overrides `bind_tools()` and `with_structured_output()` to automatically use DeepSeek's beta endpoint (https://api.deepseek.com/beta) when `strict=True`. Both methods need overriding because they're independent entry points and user can call either directly. When DeepSeek's strict mode graduates from beta, we can just remove both overriden methods. You can read more about the beta feature here: https://api-docs.deepseek.com/guides/function_calling#strict-mode-beta **Issue:** Implements #32670 **Dependencies:** None **Sample Code** ```python from langchain_deepseek import ChatDeepSeek from pydantic import BaseModel, Field from typing import Optional import os # Enter your DeepSeek API Key here API_KEY = "YOUR_API_KEY" # location, temperature, condition are required fields # humidity is optional field with default value class WeatherInfo(BaseModel): location: str = Field(description="City name") temperature: int = Field(description="Temperature in Celsius") condition: str = Field(description="Weather condition (sunny, cloudy, rainy)") humidity: Optional[int] = Field(default=None, description="Humidity percentage") llm = ChatDeepSeek( model="deepseek-chat", api_key=API_KEY, ) # just to confirm that a new instance will use the default base url (instead of beta) print(f"Default API base: {llm.api_base}") # Test 1: bind_tools with strict=True shoud list all the tools calls print("\nTest 1: bind_tools with strict=True") llm_with_tools = llm.bind_tools([WeatherInfo], strict=True) response = llm_with_tools.invoke("Tell me the weather in New York. It's 22 degrees, sunny.") print(response.tool_calls) # Test 2: with_structured_output with strict=True print("\nTest 2: with_structured_output with strict=True") structured_llm = llm.with_structured_output(WeatherInfo, strict=True) result = structured_llm.invoke("Tell me the weather in New York.") print(f" Result: {result}") assert isinstance(result, WeatherInfo), "Result should be a WeatherInfo instance" ``` --------- Co-authored-by: Mason Daugherty <mason@langchain.dev> Co-authored-by: Mason Daugherty <github@mdrxy.com> |
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Mason Daugherty
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e023201d42 | style: some cleanup (#33857) | ||
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Mason Daugherty
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f94108b4bc |
fix: links (#33691)
* X-ref to new docs * Formatting updates |
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Mason Daugherty
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64e6798a39 |
chore: update pyproject.toml url entries (#33587)
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Mason Daugherty
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6997867f0e | release(deepseek): 1.0.0 (#33581) | ||
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Mason Daugherty
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de791bc3ef |
fix(deepseek): inject model_provider in response_metadata (#33544)
& slight tests rfc |
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ccurme
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3152d25811 |
fix: support python 3.14 in various projects (#33575)
Co-authored-by: cbornet <cbornet@hotmail.com> Co-authored-by: Mason Daugherty <mason@langchain.dev> |
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Mason Daugherty
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1d2273597a | docs: more fixes for refs (#33554) | ||
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Mason Daugherty
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15db024811 |
chore: more sweeping (#33533)
more fixes for refs |
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Mason Daugherty
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79200cf3c2 | docs: update package READMEs (#33488) | ||
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Mason Daugherty
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291a9fcea1 |
style: llm -> model (#33423)
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Mason Daugherty
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6fc21afbc9 |
style: .. code-block:: admonition translations (#33400)
biiiiiiiiiiiiiiiigggggggg pass |
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Mason Daugherty
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d8a680ee57 | style: address Sphinx double-backtick snippet syntax (#33389) | ||
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Mason Daugherty
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3576e690fa | chore: update Sphinx links to markdown (#33386) | ||
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Mason Daugherty
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b6132fc23e |
style: remove more Optional syntax (#33371)
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Mason Daugherty
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31eeb50ce0 |
chore: drop UP045 (#33362)
Python 3.9 EOL |
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Mason Daugherty
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d13823043d |
style: monorepo pass for refs (#33359)
* Delete some double backticks previously used by Sphinx (not done everywhere yet) * Fix some code blocks / dropdowns Ignoring CLI CI for now |