Files
219b372051 fix(deepseek,infra): resolve compatible minimum OpenAI dependencies, bump min ver (#40738)
- The [DeepSeek release
check](https://github.com/langchain-ai/langchain/actions/runs/35686046493/job/106613011631)
downgraded core to 1.4.7 while retaining local OpenAI 1.6.3, which
requires core 1.6.4. Include `langchain-openai` in release
minimum-version selection so both dependencies are resolved together;
preserve local packages during PR checks.
- Raise DeepSeek's OpenAI minimum to 1.3.1: testing the old 1.1.0 floor
exposes missing model-profile behavior and package-version metadata. Add
regression coverage for release and PR dependency selection.

## Release note
`langchain-deepseek` now requires `langchain-openai>=1.3.1` for model
profiles and package-version metadata.

Made by [Open SWE](https://github.com/langchain-ai/open-swe) · [view
thread](https://openswe.vercel.app/agents/ed7f0398-e808-5f5b-9eb4-0521c82fff7f)
· openai:gpt-6-astra (low)

Co-authored-by: Mason <mdrxy@users.noreply.github.com>
Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
2026-09-22 00:27:19 -04:00
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