Nick Hollon
92e09dae14
Merge remote-tracking branch 'origin/master' into nh/content-block-centric-streaming
...
# Conflicts:
# libs/langchain/uv.lock
# libs/partners/huggingface/uv.lock
2026-04-21 11:13:00 -04:00
Nick Hollon
d01f5b1110
fix polluted lockfiles
2026-04-21 11:05:31 -04:00
Nick Hollon
2bb0711ca8
fix linting and update stale lock files to reflect langchain-protocol dep
2026-04-21 10:56:34 -04:00
langchain-model-profile-bot[bot]
46df8365f2
chore(model-profiles): refresh model profile data ( #36911 )
...
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 >
2026-04-21 10:08:58 -04:00
Kanav Bansal
fb6ab993a7
docs(langchain): correct import path in ModelCallLimitMiddleware docstring ( #36895 )
...
## Summary
Updates the example in `ModelCallLimitMiddleware` docstring to use the
correct import path. The previous import referenced a non-existent
module, which could cause confusion for users following the
documentation.
2026-04-21 01:43:27 -04:00
Jacob Lee
40026a7282
feat(core): Update inheritance behavior for tracer metadata for special keys ( #36900 )
...
JS equivalent: https://github.com/langchain-ai/langchainjs/pull/10733
2026-04-20 14:58:01 -07:00
ccurme
37f0b37f1c
release(openai): 1.1.15 ( #36901 )
2026-04-20 15:47:20 -04:00
ccurme
19b0805bc1
fix(openai): accommodate dict response items in streaming ( #36899 )
2026-04-20 15:44:01 -04:00
Nick Hollon
64ebfad240
fix(core): mark v2 stream output as output_version=v1
...
_assemble_message builds AIMessage content from v1 protocol blocks
(tool calls typed "tool_call"). Without the output_version marker,
provider request builders that gate v1->provider translation on that
flag (e.g. ChatAnthropic._get_request_payload) pass the v1 blocks
through unconverted and the API rejects them.
2026-04-20 13:19:17 -04:00
Thomas
8fec4e7cee
fix(openai): infer azure chat profiles from model name ( #36858 )
2026-04-19 11:06:26 -04:00
langchain-model-profile-bot[bot]
02991cb4cf
chore(model-profiles): refresh model profile data ( #36864 )
...
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 >
2026-04-18 15:32:37 -05:00
Nick Hollon
c11d57a86d
docs(core): add Args sections to set_arequest_more
2026-04-18 13:12:13 -04:00
Nick Hollon
06dcfaa596
feat(core): propagate async pump hook through AsyncProjection
...
Under caller-driven async streaming, `AsyncChatModelStream`
projections deadlocked when iterated inside an outer `async for
stream in run.messages` loop: the projection's `asyncio.Event` was
only set by external dispatch, but no task was driving the pump
while the consumer was suspended in the inner iteration.
Mirror the sync `Projection._request_more` path on the async side:
- `AsyncProjection.set_arequest_more` stores an async pull callback.
- `_AsyncProjectionIterator.__anext__` drains the callback in an
inner loop when wired, falling back to the event wait otherwise.
- `_await_impl` drives the callback too so `await stream.output`
and `await stream.usage` advance the producer.
- `AsyncChatModelStream.set_arequest_more` fans the callback out to
every projection so langgraph's `AsyncGraphRunStream` can wire it
on stream construction via a transformer `_bind_apump` hook.
Pump-exhaustion-without-completion ends iteration cleanly rather
than hanging — matches the pragmatic contract for graphs that
exhaust mid-stream.
2026-04-18 13:11:04 -04:00
Jacob Lee
ee95ad6907
feat(langchain): ls_agent_type tag on create_agent calls ( #36774 )
2026-04-17 15:39:22 -07:00
Nick Hollon
bf64733f74
feat(core): route invoke through v2 event path for _V2StreamingCallbackHandler
...
Adds `_V2StreamingCallbackHandler`, a marker class in
`tracers/_streaming.py` that handlers can inherit to signal they consume
`on_stream_event` rather than `on_llm_new_token`. Extracts the shared
event-producing logic from `stream_v2` / `astream_v2` into
`_iter_v2_events` / `_aiter_v2_events` helpers, which pick the native
`_stream_chat_model_events` hook or fall back to `chunks_to_events`
bridged from `_stream`.
`BaseChatModel.invoke` / `ainvoke` now route through the v2 event
generator when any attached handler inherits the marker:
`_generate_with_cache` / `_agenerate_with_cache` gain a v2 branch,
parallel to the existing v1 streaming branch, that drains the helper
into a `ChatModelStream` and wraps the assembled `AIMessage` as a
`ChatResult`. Caching, rate limiting, run lifecycle, and `llm_output`
merging stay on the existing generate path — the v2 and v1 branches
diverge only on which callback fires per chunk.
The marker is a concrete class rather than a `runtime_checkable`
`Protocol` on purpose: an empty Protocol matches every object and
would misroute every call.
2026-04-17 15:58:20 -04:00
dependabot[bot]
b921b07a92
chore: bump langsmith from 0.7.13 to 0.7.31 in /libs/langchain ( #36812 )
...
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk ) from
0.7.13 to 0.7.31.
<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>v0.7.31</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(deps-dev): bump langchain-core from 1.2.23 to 1.2.28 in
/python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2692 ">langchain-ai/langsmith-sdk#2692</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.82.0 to
0.84.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2684 ">langchain-ai/langsmith-sdk#2684</a></li>
<li>chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /python by
<a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2693 ">langchain-ai/langsmith-sdk#2693</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.84.0 to
0.85.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2700 ">langchain-ai/langsmith-sdk#2700</a></li>
<li>feat(py): Tag OpenAI Agent Python SDK runs with ls_agent_type by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2699 ">langchain-ai/langsmith-sdk#2699</a></li>
<li>feat(js): Adds ls_agent_type metadata to AI SDK runs by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2701 ">langchain-ai/langsmith-sdk#2701</a></li>
<li>chore(deps-dev): bump types-tqdm from 4.67.3.20260303 to
4.67.3.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2710 ">langchain-ai/langsmith-sdk#2710</a></li>
<li>chore(deps): bump pnpm/action-setup from 5 to 6 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2705 ">langchain-ai/langsmith-sdk#2705</a></li>
<li>chore(deps): bump the py-minor-and-patch group across 1 directory
with 10 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2711 ">langchain-ai/langsmith-sdk#2711</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.85.0 to
0.86.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2702 ">langchain-ai/langsmith-sdk#2702</a></li>
<li>chore(deps): bump actions/github-script from 8 to 9 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2706 ">langchain-ai/langsmith-sdk#2706</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 7 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2712 ">langchain-ai/langsmith-sdk#2712</a></li>
<li>chore(deps-dev): bump types-psutil from 7.2.2.20260130 to
7.2.2.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2709 ">langchain-ai/langsmith-sdk#2709</a></li>
<li>chore(deps-dev): bump rich from 14.3.3 to 15.0.0 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2708 ">langchain-ai/langsmith-sdk#2708</a></li>
<li>feat: Filter kwargs from new token events by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2714 ">langchain-ai/langsmith-sdk#2714</a></li>
<li>release(py): 0.7.31 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2716 ">langchain-ai/langsmith-sdk#2716</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 </a></p>
<h2>v0.7.30</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(python): add service feature to sandbox by <a
href="https://github.com/DanielKneipp "><code>@DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2665 ">langchain-ai/langsmith-sdk#2665</a></li>
<li>fix(js): Fix prototype pollution bug in anonymizers by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2690 ">langchain-ai/langsmith-sdk#2690</a></li>
<li>release(js): 0.5.18 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2691 ">langchain-ai/langsmith-sdk#2691</a></li>
<li>chore(js/sandbox): suppress warning log by <a
href="https://github.com/hntrl "><code>@hntrl</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2694 ">langchain-ai/langsmith-sdk#2694</a></li>
<li>feat(js): Add metadata to Claude Agent SDK JS tracing by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2695 ">langchain-ai/langsmith-sdk#2695</a></li>
<li>fix(py): Fix run tree memory leak by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2696 ">langchain-ai/langsmith-sdk#2696</a></li>
<li>release(py): 0.7.30 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2698 ">langchain-ai/langsmith-sdk#2698</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 </a></p>
<h2>v0.7.29</h2>
<h2>What's Changed</h2>
<ul>
<li>release(js): 0.5.17 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2681 ">langchain-ai/langsmith-sdk#2681</a></li>
<li>feat(py): Fix race condition around Claude Agent SDK instrumentation
by <a href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2685 ">langchain-ai/langsmith-sdk#2685</a></li>
<li>release(py): 0.7.29 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2686 ">langchain-ai/langsmith-sdk#2686</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 </a></p>
<h2>v0.7.28</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(py): Support subagent tracing in Claude Agents SDK, fix usage
and duplicate messages by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2670 ">langchain-ai/langsmith-sdk#2670</a></li>
<li>chore(deps-dev): bump the py-minor-and-patch group across 1
directory with 11 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2677 ">langchain-ai/langsmith-sdk#2677</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 8 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2667 ">langchain-ai/langsmith-sdk#2667</a></li>
<li>chore(deps): bump pnpm/action-setup from 4 to 5 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2658 ">langchain-ai/langsmith-sdk#2658</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c434999d05https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2716 ">#2716</a>)</li>
<li><a
href="47d7c4a783https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2714 ">#2714</a>)</li>
<li><a
href="3c57445b54https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2708 ">#2708</a>)</li>
<li><a
href="2be6cd01a2b8b6ca32d49897cb33dahttps://redirect.github.com/langchain-ai/langsmith-sdk/issues/2706 ">#2706</a>)</li>
<li><a
href="572c018428https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2702 ">#2702</a>)</li>
<li><a
href="57447524c8960cae7f49https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2705 ">#2705</a>)</li>
<li><a
href="9370e7670ahttps://github.com/langchain-ai/langsmith-sdk/compare/v0.7.13...v0.7.31 ">compare
view</a></li>
</ul>
</details>
<br />
Signed-off-by: dependabot[bot] <support@github.com >
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-04-17 12:54:01 -06:00
dependabot[bot]
9bd63b4ac8
chore: bump langsmith from 0.7.13 to 0.7.31 in /libs/core ( #36813 )
...
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk ) from
0.7.13 to 0.7.31.
<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>v0.7.31</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(deps-dev): bump langchain-core from 1.2.23 to 1.2.28 in
/python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2692 ">langchain-ai/langsmith-sdk#2692</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.82.0 to
0.84.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2684 ">langchain-ai/langsmith-sdk#2684</a></li>
<li>chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /python by
<a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2693 ">langchain-ai/langsmith-sdk#2693</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.84.0 to
0.85.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2700 ">langchain-ai/langsmith-sdk#2700</a></li>
<li>feat(py): Tag OpenAI Agent Python SDK runs with ls_agent_type by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2699 ">langchain-ai/langsmith-sdk#2699</a></li>
<li>feat(js): Adds ls_agent_type metadata to AI SDK runs by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2701 ">langchain-ai/langsmith-sdk#2701</a></li>
<li>chore(deps-dev): bump types-tqdm from 4.67.3.20260303 to
4.67.3.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2710 ">langchain-ai/langsmith-sdk#2710</a></li>
<li>chore(deps): bump pnpm/action-setup from 5 to 6 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2705 ">langchain-ai/langsmith-sdk#2705</a></li>
<li>chore(deps): bump the py-minor-and-patch group across 1 directory
with 10 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2711 ">langchain-ai/langsmith-sdk#2711</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.85.0 to
0.86.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2702 ">langchain-ai/langsmith-sdk#2702</a></li>
<li>chore(deps): bump actions/github-script from 8 to 9 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2706 ">langchain-ai/langsmith-sdk#2706</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 7 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2712 ">langchain-ai/langsmith-sdk#2712</a></li>
<li>chore(deps-dev): bump types-psutil from 7.2.2.20260130 to
7.2.2.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2709 ">langchain-ai/langsmith-sdk#2709</a></li>
<li>chore(deps-dev): bump rich from 14.3.3 to 15.0.0 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2708 ">langchain-ai/langsmith-sdk#2708</a></li>
<li>feat: Filter kwargs from new token events by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2714 ">langchain-ai/langsmith-sdk#2714</a></li>
<li>release(py): 0.7.31 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2716 ">langchain-ai/langsmith-sdk#2716</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 </a></p>
<h2>v0.7.30</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(python): add service feature to sandbox by <a
href="https://github.com/DanielKneipp "><code>@DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2665 ">langchain-ai/langsmith-sdk#2665</a></li>
<li>fix(js): Fix prototype pollution bug in anonymizers by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2690 ">langchain-ai/langsmith-sdk#2690</a></li>
<li>release(js): 0.5.18 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2691 ">langchain-ai/langsmith-sdk#2691</a></li>
<li>chore(js/sandbox): suppress warning log by <a
href="https://github.com/hntrl "><code>@hntrl</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2694 ">langchain-ai/langsmith-sdk#2694</a></li>
<li>feat(js): Add metadata to Claude Agent SDK JS tracing by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2695 ">langchain-ai/langsmith-sdk#2695</a></li>
<li>fix(py): Fix run tree memory leak by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2696 ">langchain-ai/langsmith-sdk#2696</a></li>
<li>release(py): 0.7.30 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2698 ">langchain-ai/langsmith-sdk#2698</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 </a></p>
<h2>v0.7.29</h2>
<h2>What's Changed</h2>
<ul>
<li>release(js): 0.5.17 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2681 ">langchain-ai/langsmith-sdk#2681</a></li>
<li>feat(py): Fix race condition around Claude Agent SDK instrumentation
by <a href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2685 ">langchain-ai/langsmith-sdk#2685</a></li>
<li>release(py): 0.7.29 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2686 ">langchain-ai/langsmith-sdk#2686</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 </a></p>
<h2>v0.7.28</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(py): Support subagent tracing in Claude Agents SDK, fix usage
and duplicate messages by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2670 ">langchain-ai/langsmith-sdk#2670</a></li>
<li>chore(deps-dev): bump the py-minor-and-patch group across 1
directory with 11 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2677 ">langchain-ai/langsmith-sdk#2677</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 8 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2667 ">langchain-ai/langsmith-sdk#2667</a></li>
<li>chore(deps): bump pnpm/action-setup from 4 to 5 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2658 ">langchain-ai/langsmith-sdk#2658</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c434999d05https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2716 ">#2716</a>)</li>
<li><a
href="47d7c4a783https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2714 ">#2714</a>)</li>
<li><a
href="3c57445b54https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2708 ">#2708</a>)</li>
<li><a
href="2be6cd01a2b8b6ca32d49897cb33dahttps://redirect.github.com/langchain-ai/langsmith-sdk/issues/2706 ">#2706</a>)</li>
<li><a
href="572c018428https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2702 ">#2702</a>)</li>
<li><a
href="57447524c8960cae7f49https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2705 ">#2705</a>)</li>
<li><a
href="9370e7670ahttps://github.com/langchain-ai/langsmith-sdk/compare/v0.7.13...v0.7.31 ">compare
view</a></li>
</ul>
</details>
<br />
Signed-off-by: dependabot[bot] <support@github.com >
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-04-17 12:53:51 -06:00
Nick Hollon
a8ce29ab8c
fix linting issues
2026-04-17 11:15:07 -04:00
Nick Hollon
cee4dd3852
fix docstring formatting to use google-style single backticks
2026-04-17 11:09:12 -04:00
Nick Hollon
84e0365438
refactor(core): centralize type-laundering cast in compat bridge
...
Reduce the cast count in _compat_bridge from 9 to 2. The casts exist
because langchain_core.messages.content.ContentBlock and
langchain_protocol.protocol.ContentBlock are two nominally distinct
TypedDict Unions that are structurally near-identical.
msg.content_blocks returns the core Union; event payloads want the
protocol Union; the bridge launders between them through dict[str, Any].
- Remove redundant casts (isinstance-narrowed dict; getattr Any).
- Use TypedDict constructors (ServerToolCallChunkBlock, ToolCallBlock,
ServerToolCallBlock) where we build fresh blocks — no cast needed
for constructor output.
- Introduce _to_protocol_block and _to_finalized_block helpers that
each hold a single cast with a docstring explaining the seam and
pointing at the cross-module refactor that would retire them.
CompatBlock's docstring now explains the laundering role.
2026-04-17 10:48:02 -04:00
Eugene Yurtsev
c87cd04927
release(core): release 1.3.0 ( #36851 )
...
xRelease 1.3.0
2026-04-17 14:42:01 +00:00
Nick Hollon
2c449ca1f5
refactor(core): trust content_blocks in compat bridge
...
Collapse _compat_bridge to a single path that reads msg.content_blocks
and emits protocol events. The translator / best-effort / tool_call_chunks
extraction all live in content_blocks already — the legacy branch,
_PROTOCOL_PASS_THROUGH_TYPES, _SELF_CONTAINED_BLOCK_TYPES skeleton
handling, and manual reasoning-variant sniffing were duplicating work.
Side fixes picked up along the way:
- No-provider chunks with both text content and tool_call_chunks silently
dropped the tool call because the legacy extractor put both at index 0.
content_blocks places them on distinct indices.
- "server_tool_call_result" (typo) replaced with "server_tool_result" in
ChatModelStream's finish dispatch and the test that exercises it —
matches the protocol type that every translator actually emits.
Also collapses duplicated tool_call_chunk / server_tool_call_chunk
handling in chat_model_stream into shared merge/sweep helpers so the
two code paths can't drift apart again (which is how the typo survived).
_compat_bridge.py: 855 -> 581 lines. No public API changes.
2026-04-17 10:29:00 -04:00
ccurme
ae0743ec3b
fix(anthropic): strip null encrypted_content from compaction blocks ( #36850 )
2026-04-17 10:23:11 -04:00
ccurme
c2fd6a2d34
release(anthropic): 1.4.1 ( #36848 )
2026-04-17 09:42:34 -04:00
ccurme
c59e8e1cff
feat(anthropic): support opus 4.7 features ( #36847 )
2026-04-17 09:37:02 -04:00
Nick Hollon
63ca3f2831
feat(core): content-block completeness in v2 stream pipeline
...
Extend the v2 stream and compat bridge to handle every protocol
ContentBlock variant end-to-end — server tool calls, invalid tool calls,
images, audio, video, file, and non-standard blocks — not just text,
reasoning, and regular tool calls. Previously these were silently dropped
at the bridge's extractor, had no handler in ChatModelStream, and could
not appear in .output.content.
The stream now keeps an index-ordered `_blocks` snapshot as the single
source of truth for .output.content, alongside the existing typed
accumulators that drive the public projections. `_assemble_message`
builds content from that snapshot, emitting protocol-shape `tool_call`
blocks instead of the legacy `tool_use` shape, and collapses to a bare
string only when the message contains exactly one text block.
Bridge extractors (_extract_blocks_from_chunk, _extract_final_blocks) now
pass through any protocol-shape block in msg.content, _accumulate_block
and _delta_block handle server_tool_call_chunk and self-contained types,
and _finalize_block promotes server_tool_call_chunk to server_tool_call
(falling back to invalid_tool_call on JSON failure, symmetric with
regular tool calls). The standard `invalid_tool_calls` field on AIMessage
is also surfaced by the final-block extractor.
Forward-looking: today's partners keep provider-native shapes in
msg.content and expose protocol blocks lazily via the `.content_blocks`
property, so these paths are latent until partners either populate
msg.content with protocol shape or override _stream_chat_model_events.
The bridge is ready.
2026-04-17 09:15:32 -04:00
Nick Hollon
0efc5d538e
fix(core): preserve invalid_tool_call blocks in v2 stream output
...
The compat bridge produces InvalidToolCallBlock when tool-call JSON parse
fails, but ChatModelStream had no handler for it. The finish event was
silently ignored, the stale chunk stayed in _tool_call_chunks, and
_finish's sweep re-parsed (failed again), fell back to args={}, and
appended a valid-looking ToolCallBlock — so the protocol said "invalid"
while the assembled AIMessage said "valid with empty args". An agent layer
downstream could then dispatch the malformed call.
The finish handler now routes invalid_tool_call blocks into
_invalid_tool_calls_acc and deletes the stale chunk entry; _finish's sweep
emits InvalidToolCallBlock on JSON failure instead of an empty-args tool
call; _assemble_message passes invalid_tool_calls through to AIMessage.
2026-04-17 09:06:44 -04:00
Nick Hollon
416d55b3d6
promote projection and stream producer API to public
...
Renames the stream's and projections' "private" producer-side methods to
public names, since they are the intended call surface for anyone driving
the stream (the pump, langgraph's forthcoming handler, tests). Removes
~36 `noqa: SLF001` suppressions along the way.
On `_ProjectionBase`:
- `_push` -> `push`
- `_finish` -> `complete`
- `_fail` -> `fail`
- adds `done` / `error` read-only properties for sidekicks (iterator)
- `SyncProjection.set_request_more(cb)` replaces direct `_request_more` assignment
On `ChatModelStream`:
- `_bind_pump` -> `bind_pump`
- `_fail` -> `fail`
- adds `output_message` property (non-blocking peek)
- new `dispatch(event)` method replaces the module-level `dispatch_event`
helper (kept as a thin deprecated wrapper for back-compat)
The genuinely internal helpers (`_record_event`, `_push_*`, `_finish`
on the stream, `_drain`, `_assemble_message`) stay private — they have
one caller each, inside the class.
Remaining SLF001 suppressions in this file are intentional
`_AsyncProjectionIterator` coupling to its projection's `_deltas` and
`_event`; annotated with a comment.
2026-04-16 17:45:15 -04:00
Nick Hollon
204c6af2f1
simplify AsyncProjection with asyncio.Event
...
Replaces the list-of-futures + `_wake()` pattern with a single
`asyncio.Event` shared by all waiters (the awaitable plus every async
iterator cursor). Each waiter clears the event before awaiting and
re-checks its own condition on wake, so stale notifications don't cause
spin loops.
Single-loop only — if cross-thread wake is ever required, revert to the
list-of-futures pattern with `call_soon_threadsafe`. Noted in the
AsyncProjection docstring.
Net -9 lines; drops `import contextlib` and the per-iteration
`create_future`/`append` boilerplate.
2026-04-16 17:24:14 -04:00
Nick Hollon
6aef1fd4fe
format message_to_events per ruff
2026-04-16 17:12:21 -04:00
Nick Hollon
8773cb8c4e
add on_stream_event callback for v2 protocol events
...
Adds a new `on_stream_event` hook on `LLMManagerMixin` / `AsyncCallbackHandler`
that fires once per `MessagesData` event produced by `stream_v2` /
`astream_v2`, with dispatch methods on `CallbackManagerForLLMRun` and
`AsyncCallbackManagerForLLMRun`.
This is v2's observer hook, analogous to `on_llm_new_token` in v1 but at
event granularity rather than chunk. It fires uniformly whether the
provider emits events natively via `_stream_chat_model_events` or goes
through the chunk-to-event compat bridge — observers see the same event
stream regardless of how the underlying model produces output.
Primary consumer: langgraph's forthcoming `StreamProtocolMessagesHandler`,
which can now be a one-line forwarder (lookup namespace metadata by run_id,
push `(ns, "messages", (event, meta))` to the graph's output stream)
instead of re-implementing the chunks-to-events state machine internally.
Does not fire from v1 `stream()` / `astream()`. Purely additive —
`on_chat_model_start`, `on_llm_end`, and `on_llm_error` continue to
bracket a v2 call as they do a v1 call.
2026-04-16 16:53:56 -04:00
Nick Hollon
a1d331e8f0
populate on_llm_end, propagate cancellation, add message_to_events
...
- `stream_v2` / `astream_v2` now pass the assembled `AIMessage` to
`on_llm_end` via `LLMResult(generations=[[ChatGeneration(message=...)]])`,
so LangSmith and other tracers see the final response on v2 calls (was
previously `generations=[]`).
- `astream_v2`'s producer re-raises `asyncio.CancelledError` ahead of the
generic handler, so cancellation propagates normally instead of being
converted into `on_llm_error` + a swallowed exception.
- New `message_to_events` / `amessage_to_events` in `_compat_bridge`
replay a finalized `AIMessage` as a synthetic content-block lifecycle.
Intended for the langgraph-side handler that emits protocol events for
non-streamed node outputs (cache hits, `model.invoke()` inside a node,
checkpointed state). Turns `_extract_final_blocks` from a dangling
helper into a real caller.
- Document the optional `_stream_chat_model_events` /
`_astream_chat_model_events` provider hooks inline at the getattr
sites so integrators can discover the expected signature.
2026-04-16 16:26:12 -04:00
Nick Hollon
352a725d5c
bump langchain-protocol to 0.0.8 from pypi
...
Drop the local path override in `[tool.uv.sources]` now that 0.0.8 is
published, and raise the lower bound to match the APIs the compat
bridge relies on (notably `MessageFinishData.metadata`).
2026-04-16 16:07:46 -04:00
ccurme
6fb37dba71
release(huggingface): 1.2.2 ( #36832 )
2026-04-16 15:53:28 -04:00
ccurme
a029c7bf1d
fix(huggingface): harden hostname validation and reject URLs in repo_id ( #36831 )
2026-04-16 15:49:48 -04:00
Eugene Yurtsev
af0e174ef7
release(core): 1.3.0a3 ( #36829 )
...
release 1.3.0a3
2026-04-16 15:37:28 -04:00
Eugene Yurtsev
b00646d882
chore(core): keep checkpoint_ns behavior in streaming metadata for backwards compat ( #36828 )
...
minor buglet
2026-04-16 15:17:20 -04:00
Nick Hollon
6b203f082d
fix(core): forward bound kwargs through RunnableBinding.stream_v2
...
Add explicit `stream_v2` / `astream_v2` overrides on `RunnableBinding` that
merge `self.kwargs` into the delegated call, mirroring the existing
`stream` / `astream` / `invoke` overrides. Without these, calls that chained
through `bind` or `bind_tools` fell through `__getattr__` (which merges
`self.config` but not `self.kwargs`) and silently dropped bound tools,
stop sequences, and other runtime kwargs.
The returns are typed as `Any` to avoid pulling chat-model types into
`langchain_core.runnables.base`; the method only makes sense when the bound
runnable is a chat model, and `AttributeError` propagates unchanged if it
isn't.
Adds tests covering bound-kwarg forwarding for both sync and async paths
plus the call-time kwarg override semantics.
2026-04-16 15:03:03 -04:00
Nick Hollon
14442f4d10
feat(core): add content-block-centric streaming (v2)
...
Add `BaseChatModel.stream_v2()` / `astream_v2()` returning a `ChatModelStream`
with typed projections (`.text`, `.reasoning`, `.tool_calls`, `.usage`,
`.output`) plus raw protocol event iteration. Providers that only implement
`_stream()` get a compat bridge that converts `AIMessageChunk`s to the
content-block protocol lifecycle, preserving usage and response metadata for
v1 parity.
- New module `chat_model_stream.py` with `ChatModelStream`, `AsyncChatModelStream`,
and push/pull projection hierarchy (`SyncProjection`, `SyncTextProjection`,
`AsyncProjection`).
- New module `_compat_bridge.py` that converts chunk streams to protocol
events, with `response_metadata` preserved via `MessageStartData.metadata`
and `MessageFinishData.metadata`.
- `stream_v2` wires `on_chat_model_start` / `on_llm_end` / `on_llm_error`
callbacks into the pump; `astream_v2` spawns a producer task and awaits it
alongside the output so `on_llm_end` fires before `await stream` returns.
- tool_use finish-reason inference runs after finalization so malformed
tool-call JSON (finalized as `invalid_tool_call`) does not flip
`finish_reason` to `"tool_use"`.
- Add `langchain-protocol>=0.0.6` dependency (local path override retained
for dev).
Tests cover projection semantics, tool-call streaming (single + parallel +
malformed args), async/sync event replay, callback firing, and v1 parity
(text, tool calls, usage, response metadata, reasoning+text ordering, error
propagation).
2026-04-16 14:41:24 -04:00
Jacob Lee
c04e05feb1
feat(core): Add chat model and LLM invocation params to traceable metadata ( #36771 )
...
Equivalent to: https://github.com/langchain-ai/langchainjs/pull/10711/
---------
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com >
2026-04-16 18:30:54 +00:00
ccurme
92a6e57d60
release(langchain-classic): 1.0.4 ( #36827 )
2026-04-16 12:55:30 -04:00
ccurme
1749eb8601
chore(langchain-classic): add deprecations ( #36826 )
2026-04-16 12:38:18 -04:00
ccurme
58c4e5bbdd
release(text-splitters): 1.1.2 ( #36822 )
2026-04-16 10:18:05 -04:00
ccurme
c289bf10e9
fix(text-splitters): deprecate and use SSRF-safe transport in split_text_from_url ( #36821 )
2026-04-16 10:13:31 -04:00
ccurme
41c0cc58b0
release(openai): 1.1.14 ( #36820 )
2026-04-16 09:56:57 -04:00
ccurme
0516156ef9
fix(openai): use SSRF-safe transport for image token counting ( #36819 )
2026-04-16 09:52:02 -04:00
ccurme
338aa8131a
fix(core): restore cloud metadata IPs and link-local range in SSRF policy ( #36816 )
2026-04-16 09:15:42 -04:00
dependabot[bot]
51e954877e
chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/text-splitters ( #36797 )
...
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk ) from
0.6.3 to 0.7.31.
<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>v0.7.31</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(deps-dev): bump langchain-core from 1.2.23 to 1.2.28 in
/python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2692 ">langchain-ai/langsmith-sdk#2692</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.82.0 to
0.84.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2684 ">langchain-ai/langsmith-sdk#2684</a></li>
<li>chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /python by
<a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2693 ">langchain-ai/langsmith-sdk#2693</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.84.0 to
0.85.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2700 ">langchain-ai/langsmith-sdk#2700</a></li>
<li>feat(py): Tag OpenAI Agent Python SDK runs with ls_agent_type by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2699 ">langchain-ai/langsmith-sdk#2699</a></li>
<li>feat(js): Adds ls_agent_type metadata to AI SDK runs by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2701 ">langchain-ai/langsmith-sdk#2701</a></li>
<li>chore(deps-dev): bump types-tqdm from 4.67.3.20260303 to
4.67.3.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2710 ">langchain-ai/langsmith-sdk#2710</a></li>
<li>chore(deps): bump pnpm/action-setup from 5 to 6 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2705 ">langchain-ai/langsmith-sdk#2705</a></li>
<li>chore(deps): bump the py-minor-and-patch group across 1 directory
with 10 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2711 ">langchain-ai/langsmith-sdk#2711</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.85.0 to
0.86.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2702 ">langchain-ai/langsmith-sdk#2702</a></li>
<li>chore(deps): bump actions/github-script from 8 to 9 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2706 ">langchain-ai/langsmith-sdk#2706</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 7 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2712 ">langchain-ai/langsmith-sdk#2712</a></li>
<li>chore(deps-dev): bump types-psutil from 7.2.2.20260130 to
7.2.2.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2709 ">langchain-ai/langsmith-sdk#2709</a></li>
<li>chore(deps-dev): bump rich from 14.3.3 to 15.0.0 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2708 ">langchain-ai/langsmith-sdk#2708</a></li>
<li>feat: Filter kwargs from new token events by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2714 ">langchain-ai/langsmith-sdk#2714</a></li>
<li>release(py): 0.7.31 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2716 ">langchain-ai/langsmith-sdk#2716</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 </a></p>
<h2>v0.7.30</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(python): add service feature to sandbox by <a
href="https://github.com/DanielKneipp "><code>@DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2665 ">langchain-ai/langsmith-sdk#2665</a></li>
<li>fix(js): Fix prototype pollution bug in anonymizers by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2690 ">langchain-ai/langsmith-sdk#2690</a></li>
<li>release(js): 0.5.18 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2691 ">langchain-ai/langsmith-sdk#2691</a></li>
<li>chore(js/sandbox): suppress warning log by <a
href="https://github.com/hntrl "><code>@hntrl</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2694 ">langchain-ai/langsmith-sdk#2694</a></li>
<li>feat(js): Add metadata to Claude Agent SDK JS tracing by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2695 ">langchain-ai/langsmith-sdk#2695</a></li>
<li>fix(py): Fix run tree memory leak by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2696 ">langchain-ai/langsmith-sdk#2696</a></li>
<li>release(py): 0.7.30 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2698 ">langchain-ai/langsmith-sdk#2698</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 </a></p>
<h2>v0.7.29</h2>
<h2>What's Changed</h2>
<ul>
<li>release(js): 0.5.17 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2681 ">langchain-ai/langsmith-sdk#2681</a></li>
<li>feat(py): Fix race condition around Claude Agent SDK instrumentation
by <a href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2685 ">langchain-ai/langsmith-sdk#2685</a></li>
<li>release(py): 0.7.29 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2686 ">langchain-ai/langsmith-sdk#2686</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 </a></p>
<h2>v0.7.28</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(py): Support subagent tracing in Claude Agents SDK, fix usage
and duplicate messages by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2670 ">langchain-ai/langsmith-sdk#2670</a></li>
<li>chore(deps-dev): bump the py-minor-and-patch group across 1
directory with 11 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2677 ">langchain-ai/langsmith-sdk#2677</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 8 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2667 ">langchain-ai/langsmith-sdk#2667</a></li>
<li>chore(deps): bump pnpm/action-setup from 4 to 5 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2658 ">langchain-ai/langsmith-sdk#2658</a></li>
</ul>
<!-- 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/v0.7.31 ">compare
view</a></li>
</ul>
</details>
<br />
Signed-off-by: dependabot[bot] <support@github.com >
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-04-15 23:10:03 -06:00
dependabot[bot]
e85c418cfa
chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/model-profiles ( #36798 )
...
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk ) from
0.6.3 to 0.7.31.
<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>v0.7.31</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(deps-dev): bump langchain-core from 1.2.23 to 1.2.28 in
/python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2692 ">langchain-ai/langsmith-sdk#2692</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.82.0 to
0.84.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2684 ">langchain-ai/langsmith-sdk#2684</a></li>
<li>chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /python by
<a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2693 ">langchain-ai/langsmith-sdk#2693</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.84.0 to
0.85.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2700 ">langchain-ai/langsmith-sdk#2700</a></li>
<li>feat(py): Tag OpenAI Agent Python SDK runs with ls_agent_type by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2699 ">langchain-ai/langsmith-sdk#2699</a></li>
<li>feat(js): Adds ls_agent_type metadata to AI SDK runs by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2701 ">langchain-ai/langsmith-sdk#2701</a></li>
<li>chore(deps-dev): bump types-tqdm from 4.67.3.20260303 to
4.67.3.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2710 ">langchain-ai/langsmith-sdk#2710</a></li>
<li>chore(deps): bump pnpm/action-setup from 5 to 6 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2705 ">langchain-ai/langsmith-sdk#2705</a></li>
<li>chore(deps): bump the py-minor-and-patch group across 1 directory
with 10 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2711 ">langchain-ai/langsmith-sdk#2711</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.85.0 to
0.86.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2702 ">langchain-ai/langsmith-sdk#2702</a></li>
<li>chore(deps): bump actions/github-script from 8 to 9 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2706 ">langchain-ai/langsmith-sdk#2706</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 7 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2712 ">langchain-ai/langsmith-sdk#2712</a></li>
<li>chore(deps-dev): bump types-psutil from 7.2.2.20260130 to
7.2.2.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2709 ">langchain-ai/langsmith-sdk#2709</a></li>
<li>chore(deps-dev): bump rich from 14.3.3 to 15.0.0 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2708 ">langchain-ai/langsmith-sdk#2708</a></li>
<li>feat: Filter kwargs from new token events by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2714 ">langchain-ai/langsmith-sdk#2714</a></li>
<li>release(py): 0.7.31 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2716 ">langchain-ai/langsmith-sdk#2716</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 </a></p>
<h2>v0.7.30</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(python): add service feature to sandbox by <a
href="https://github.com/DanielKneipp "><code>@DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2665 ">langchain-ai/langsmith-sdk#2665</a></li>
<li>fix(js): Fix prototype pollution bug in anonymizers by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2690 ">langchain-ai/langsmith-sdk#2690</a></li>
<li>release(js): 0.5.18 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2691 ">langchain-ai/langsmith-sdk#2691</a></li>
<li>chore(js/sandbox): suppress warning log by <a
href="https://github.com/hntrl "><code>@hntrl</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2694 ">langchain-ai/langsmith-sdk#2694</a></li>
<li>feat(js): Add metadata to Claude Agent SDK JS tracing by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2695 ">langchain-ai/langsmith-sdk#2695</a></li>
<li>fix(py): Fix run tree memory leak by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2696 ">langchain-ai/langsmith-sdk#2696</a></li>
<li>release(py): 0.7.30 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2698 ">langchain-ai/langsmith-sdk#2698</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 </a></p>
<h2>v0.7.29</h2>
<h2>What's Changed</h2>
<ul>
<li>release(js): 0.5.17 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2681 ">langchain-ai/langsmith-sdk#2681</a></li>
<li>feat(py): Fix race condition around Claude Agent SDK instrumentation
by <a href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2685 ">langchain-ai/langsmith-sdk#2685</a></li>
<li>release(py): 0.7.29 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2686 ">langchain-ai/langsmith-sdk#2686</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 </a></p>
<h2>v0.7.28</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(py): Support subagent tracing in Claude Agents SDK, fix usage
and duplicate messages by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2670 ">langchain-ai/langsmith-sdk#2670</a></li>
<li>chore(deps-dev): bump the py-minor-and-patch group across 1
directory with 11 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2677 ">langchain-ai/langsmith-sdk#2677</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 8 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2667 ">langchain-ai/langsmith-sdk#2667</a></li>
<li>chore(deps): bump pnpm/action-setup from 4 to 5 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2658 ">langchain-ai/langsmith-sdk#2658</a></li>
</ul>
<!-- 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/v0.7.31 ">compare
view</a></li>
</ul>
</details>
<br />
Signed-off-by: dependabot[bot] <support@github.com >
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-04-15 23:09:56 -06:00
dependabot[bot]
789126e6c7
chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/standard-tests ( #36799 )
...
Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk ) from
0.6.3 to 0.7.31.
<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>v0.7.31</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(deps-dev): bump langchain-core from 1.2.23 to 1.2.28 in
/python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2692 ">langchain-ai/langsmith-sdk#2692</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.82.0 to
0.84.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2684 ">langchain-ai/langsmith-sdk#2684</a></li>
<li>chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /python by
<a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2693 ">langchain-ai/langsmith-sdk#2693</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.84.0 to
0.85.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2700 ">langchain-ai/langsmith-sdk#2700</a></li>
<li>feat(py): Tag OpenAI Agent Python SDK runs with ls_agent_type by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2699 ">langchain-ai/langsmith-sdk#2699</a></li>
<li>feat(js): Adds ls_agent_type metadata to AI SDK runs by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2701 ">langchain-ai/langsmith-sdk#2701</a></li>
<li>chore(deps-dev): bump types-tqdm from 4.67.3.20260303 to
4.67.3.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2710 ">langchain-ai/langsmith-sdk#2710</a></li>
<li>chore(deps): bump pnpm/action-setup from 5 to 6 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2705 ">langchain-ai/langsmith-sdk#2705</a></li>
<li>chore(deps): bump the py-minor-and-patch group across 1 directory
with 10 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2711 ">langchain-ai/langsmith-sdk#2711</a></li>
<li>chore(deps-dev): bump <code>@anthropic-ai/sdk</code> from 0.85.0 to
0.86.0 in /js by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2702 ">langchain-ai/langsmith-sdk#2702</a></li>
<li>chore(deps): bump actions/github-script from 8 to 9 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2706 ">langchain-ai/langsmith-sdk#2706</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 7 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2712 ">langchain-ai/langsmith-sdk#2712</a></li>
<li>chore(deps-dev): bump types-psutil from 7.2.2.20260130 to
7.2.2.20260408 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2709 ">langchain-ai/langsmith-sdk#2709</a></li>
<li>chore(deps-dev): bump rich from 14.3.3 to 15.0.0 in /python by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2708 ">langchain-ai/langsmith-sdk#2708</a></li>
<li>feat: Filter kwargs from new token events by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2714 ">langchain-ai/langsmith-sdk#2714</a></li>
<li>release(py): 0.7.31 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2716 ">langchain-ai/langsmith-sdk#2716</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.30...v0.7.31 </a></p>
<h2>v0.7.30</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(python): add service feature to sandbox by <a
href="https://github.com/DanielKneipp "><code>@DanielKneipp</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2665 ">langchain-ai/langsmith-sdk#2665</a></li>
<li>fix(js): Fix prototype pollution bug in anonymizers by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2690 ">langchain-ai/langsmith-sdk#2690</a></li>
<li>release(js): 0.5.18 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2691 ">langchain-ai/langsmith-sdk#2691</a></li>
<li>chore(js/sandbox): suppress warning log by <a
href="https://github.com/hntrl "><code>@hntrl</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2694 ">langchain-ai/langsmith-sdk#2694</a></li>
<li>feat(js): Add metadata to Claude Agent SDK JS tracing by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2695 ">langchain-ai/langsmith-sdk#2695</a></li>
<li>fix(py): Fix run tree memory leak by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2696 ">langchain-ai/langsmith-sdk#2696</a></li>
<li>release(py): 0.7.30 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2698 ">langchain-ai/langsmith-sdk#2698</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.29...v0.7.30 </a></p>
<h2>v0.7.29</h2>
<h2>What's Changed</h2>
<ul>
<li>release(js): 0.5.17 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2681 ">langchain-ai/langsmith-sdk#2681</a></li>
<li>feat(py): Fix race condition around Claude Agent SDK instrumentation
by <a href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2685 ">langchain-ai/langsmith-sdk#2685</a></li>
<li>release(py): 0.7.29 by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2686 ">langchain-ai/langsmith-sdk#2686</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 ">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.28...v0.7.29 </a></p>
<h2>v0.7.28</h2>
<h2>What's Changed</h2>
<ul>
<li>feat(py): Support subagent tracing in Claude Agents SDK, fix usage
and duplicate messages by <a
href="https://github.com/jacoblee93 "><code>@jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2670 ">langchain-ai/langsmith-sdk#2670</a></li>
<li>chore(deps-dev): bump the py-minor-and-patch group across 1
directory with 11 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2677 ">langchain-ai/langsmith-sdk#2677</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group across 1
directory with 8 updates by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2667 ">langchain-ai/langsmith-sdk#2667</a></li>
<li>chore(deps): bump pnpm/action-setup from 4 to 5 by <a
href="https://github.com/dependabot "><code>@dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2658 ">langchain-ai/langsmith-sdk#2658</a></li>
</ul>
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<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/langchain-ai/langsmith-sdk/commits/v0.7.31 ">compare
view</a></li>
</ul>
</details>
<br />
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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-04-15 23:09:50 -06:00
