Speed up CodSpeed benchmarks for partners with heavy SDK inits by
switching them to walltime mode. `fireworks` takes ~328s and `openai` ~6
min under CPU simulation (Valgrind-based) — walltime is noisier but more
than adequate for detecting init-time regressions on these packages.
## Changes
- Add `CODSPEED_WALLTIME_DIRS` set in `_get_configs_for_single_dir` that
routes `libs/core`, `libs/partners/fireworks`, and
`libs/partners/openai` to walltime mode; all other partners default to
`simulation`
- Emit a `codspeed-mode` field in the CodSpeed matrix config and consume
it as `${{ matrix.job-configs.codspeed-mode }}` in the workflow,
replacing the inline ternary
- Replace deprecated `instrumentation` runner mode with `simulation` in
CodSpeed benchmarks (purely a rename, identical behavior)
- Scope partner benchmarks to `tests/unit_tests/ -m benchmark` instead
of `tests/` — avoids collecting ~80-90 non-benchmark tests per partner
just to deselect them
- Integration benchmark (`test_stream_time`) is always skipped anyway
(no VCR cassettes in CI), so no loss from excluding `integration_tests/`
Resolves: `Warning: The 'instrumentation' runner mode is deprecated and
will be removed in a future version. Please use 'simulation' instead.`
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`)
Consolidate four separate PR labeling workflows (`pr_labeler_file.yml`,
`pr_labeler_title.yml`, `pr_size_labeler.yml`, and the PR-handling half
of `tag-external-contributions.yml`) into a single `pr_labeler.yml`
workflow. The old workflows raced against each other — concurrent label
mutations could drop or duplicate labels depending on execution order. A
unified workflow with concurrency grouping eliminates that class of bug.
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>
Extract the model profile refresh logic into a reusable `workflow_call`
workflow so external repos like `langchain-google` and `langchain-aws`
can run the same daily profile refresh and get auto-PRs without
duplicating the pipeline. The in-monorepo caller becomes a thin wrapper
passing provider JSON.
## Changes
- Add `_refresh_model_profiles.yml` as a reusable `workflow_call`
workflow — accepts a `providers` JSON array of `{provider, data_dir}`
pairs, optional `cli-path` (skips cloning the CLI repo when the caller
already has it), and configurable PR metadata inputs
- External callers get the `langchain-profiles` CLI via sparse checkout
of `langchain-ai/langchain` at a configurable `cli-ref`; the in-monorepo
caller short-circuits with `cli-path: libs/model-profiles`
- Add input validation step using `jq` — rejects non-array JSON and
entries missing `provider`/`data_dir` keys with `::error::` annotations
- Replace the piped `while read` loop with `mapfile`/`for` +
per-provider error handling: one provider failure no longer kills the
rest, and all failures are collected and reported at the end
- Route all `${{ inputs.* }}` expressions through `env:` bindings in
`run:` blocks to prevent script injection from caller-controlled values
- Validate `cli-path` existence before use, with a clear error if the
directory is missing
- Summary step now runs with `if: always()` and handles
failure/success/no-op states separately
- Refactor `refresh_model_profiles.yml` into a thin caller that passes
the 10 in-monorepo providers as JSON
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="ec02024c38"><code>ec02024</code></a>
3.11.6</li>
<li><a
href="d581687331"><code>d581687</code></a>
build, clippy misc</li>
<li><a
href="4105b29b22"><code>4105b29</code></a>
writer::num</li>
<li><a
href="62bb185b70"><code>62bb185</code></a>
Fix sporadic crash on serializing object close</li>
<li><a
href="d860078a97"><code>d860078</code></a>
PyRef idiom refactors</li>
<li><a
href="343ae2f148"><code>343ae2f</code></a>
Deserializer, Utf8Buffer</li>
<li><a
href="7835f58d1c"><code>7835f58</code></a>
PyBytesRef and other input refactor</li>
<li><a
href="71e0516424"><code>71e0516</code></a>
PyStrRef</li>
<li><a
href="1096df42dc"><code>1096df4</code></a>
MSRV 1.89</li>
<li><a
href="b718e75b8b"><code>b718e75</code></a>
Drop support for python3.9</li>
<li>Additional commits viewable in <a
href="https://github.com/ijl/orjson/compare/3.11.5...3.11.6">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
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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="ec02024c38"><code>ec02024</code></a>
3.11.6</li>
<li><a
href="d581687331"><code>d581687</code></a>
build, clippy misc</li>
<li><a
href="4105b29b22"><code>4105b29</code></a>
writer::num</li>
<li><a
href="62bb185b70"><code>62bb185</code></a>
Fix sporadic crash on serializing object close</li>
<li><a
href="d860078a97"><code>d860078</code></a>
PyRef idiom refactors</li>
<li><a
href="343ae2f148"><code>343ae2f</code></a>
Deserializer, Utf8Buffer</li>
<li><a
href="7835f58d1c"><code>7835f58</code></a>
PyBytesRef and other input refactor</li>
<li><a
href="71e0516424"><code>71e0516</code></a>
PyStrRef</li>
<li><a
href="1096df42dc"><code>1096df4</code></a>
MSRV 1.89</li>
<li><a
href="b718e75b8b"><code>b718e75</code></a>
Drop support for python3.9</li>
<li>Additional commits viewable in <a
href="https://github.com/ijl/orjson/compare/3.11.5...3.11.6">compare
view</a></li>
</ul>
</details>
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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>
The `refresh_model_profiles` CI workflow has been failing daily since
the `refresh-profiles` Makefile target was added. `make` runs recipes
with `/bin/sh`, which is dash on Ubuntu CI runners — and
`${var//pattern/replacement}` is a bash-only construct that dash rejects
with `Bad substitution`.
## Changes
- Replace bash-ism `$${partner//-/_}` with POSIX-compatible `$$(echo
"$${partner}" | tr '-' '_')` in the `refresh-profiles` target's
`data_dir` construction
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>
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="ec02024c38"><code>ec02024</code></a>
3.11.6</li>
<li><a
href="d581687331"><code>d581687</code></a>
build, clippy misc</li>
<li><a
href="4105b29b22"><code>4105b29</code></a>
writer::num</li>
<li><a
href="62bb185b70"><code>62bb185</code></a>
Fix sporadic crash on serializing object close</li>
<li><a
href="d860078a97"><code>d860078</code></a>
PyRef idiom refactors</li>
<li><a
href="343ae2f148"><code>343ae2f</code></a>
Deserializer, Utf8Buffer</li>
<li><a
href="7835f58d1c"><code>7835f58</code></a>
PyBytesRef and other input refactor</li>
<li><a
href="71e0516424"><code>71e0516</code></a>
PyStrRef</li>
<li><a
href="1096df42dc"><code>1096df4</code></a>
MSRV 1.89</li>
<li><a
href="b718e75b8b"><code>b718e75</code></a>
Drop support for python3.9</li>
<li>Additional commits viewable in <a
href="https://github.com/ijl/orjson/compare/3.11.5...3.11.6">compare
view</a></li>
</ul>
</details>
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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
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<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>
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<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
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3.11.6</li>
<li><a
href="d581687331"><code>d581687</code></a>
build, clippy misc</li>
<li><a
href="4105b29b22"><code>4105b29</code></a>
writer::num</li>
<li><a
href="62bb185b70"><code>62bb185</code></a>
Fix sporadic crash on serializing object close</li>
<li><a
href="d860078a97"><code>d860078</code></a>
PyRef idiom refactors</li>
<li><a
href="343ae2f148"><code>343ae2f</code></a>
Deserializer, Utf8Buffer</li>
<li><a
href="7835f58d1c"><code>7835f58</code></a>
PyBytesRef and other input refactor</li>
<li><a
href="71e0516424"><code>71e0516</code></a>
PyStrRef</li>
<li><a
href="1096df42dc"><code>1096df4</code></a>
MSRV 1.89</li>
<li><a
href="b718e75b8b"><code>b718e75</code></a>
Drop support for python3.9</li>
<li>Additional commits viewable in <a
href="https://github.com/ijl/orjson/compare/3.11.5...3.11.6">compare
view</a></li>
</ul>
</details>
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Co-authored-by: John Kennedy <65985482+jkennedyvz@users.noreply.github.com>
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="ec02024c38"><code>ec02024</code></a>
3.11.6</li>
<li><a
href="d581687331"><code>d581687</code></a>
build, clippy misc</li>
<li><a
href="4105b29b22"><code>4105b29</code></a>
writer::num</li>
<li><a
href="62bb185b70"><code>62bb185</code></a>
Fix sporadic crash on serializing object close</li>
<li><a
href="d860078a97"><code>d860078</code></a>
PyRef idiom refactors</li>
<li><a
href="343ae2f148"><code>343ae2f</code></a>
Deserializer, Utf8Buffer</li>
<li><a
href="7835f58d1c"><code>7835f58</code></a>
PyBytesRef and other input refactor</li>
<li><a
href="71e0516424"><code>71e0516</code></a>
PyStrRef</li>
<li><a
href="1096df42dc"><code>1096df4</code></a>
MSRV 1.89</li>
<li><a
href="b718e75b8b"><code>b718e75</code></a>
Drop support for python3.9</li>
<li>Additional commits viewable in <a
href="https://github.com/ijl/orjson/compare/3.11.5...3.11.6">compare
view</a></li>
</ul>
</details>
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</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: John Kennedy <65985482+jkennedyvz@users.noreply.github.com>
Prevent double counting, since the sum of all `input_token_details`
should never exceed `input_tokens`
---------
Co-authored-by: Chester Curme <chester.curme@gmail.com>
During an automated code review of .github/scripts/get_min_versions.py,
the following issue was identified. Set a timeout on get min versions
HTTP calls. Network calls without a timeout can hang a worker
indefinitely. I kept the patch small and re-ran syntax checks after
applying it.
When the `require_issue_link` workflow closes an external PR for failing
the issue-link/assignee check, other CI workflows (lint, tests,
integration tests) keep running uselessly. This cancels all of them
immediately after closing the PR.
## Changes
- After closing the PR in the `check-issue-link` job's final step,
enumerate all `in_progress` and `queued` workflow runs matching the PR's
`head_sha` via `actions.listWorkflowRunsForRepo` and cancel each one
(skipping self via `context.runId`)
- Add `actions: write` permission to the job to allow cancellation API
calls
