DSPy 3.2.1 Changelog

• Removed the upper bound on litellm. (#9687)
• Usecase page has been updated! https://dspy.ai/community/use-cases/. To add your use-case, open a PR!

Bug fixes

• Fixed async streaming LM calls so custom headers are forwarded to LiteLLM streaming completions. (#9669)
• Fixed dspy.Embedder so per-call caching=False is honored for both sync and async embedding calls. (#9708)

Documentation

• Moved Deployment into the technical documentation tabs and promoted production use cases under Community. (#9709)
• Updated the production use-cases copy for DSPy.
• Fixed MkDocs admonition rendering in Deployment and Observability docs. (#9690, [#9691])
• Fixed duplicate-word typos across docs, source, and tests. (#9695)

CI and release

• Hardened TestPyPI release validation by adding strict twine check and reducing unused workflow permissions. (#9648)
• Gave TestPyPI publishing its own GitHub environment. (#9649)
• Removed an unused setup-node step from the docs push workflow. (#9702)
• Replaced direct merge-to-main after publishing with a version bump PR. (#9716)
• Refreshed uv.lock for the 3.2.0 release state. (#9650)

Dependency updates

• Updated test and development dependencies: pytest-asyncio, ruff, pre-commit, datamodel-code-generator, optuna, and urllib3. (#9665, [#9664], [#9699], [#9701], [#9697], [#9698])
• Updated documentation dependencies: mkdocs-llmstxt, mkdocstrings, mistune, and mkdocs-jupyter. (#9661, [#9668], [#9666], [#9700])
• Updated GitHub Actions dependencies: actions/cache and astral-sh/setup-uv. (#9662, [#9663])

Contributors

• @isaacbmiller
• @GopalGB (first contribution, [#9695])
• @spjosyula (first contribution, [#9708])

Excluded

• The GEPA 0.1.1 result/documentation update was intentionally excluded from this release. (#9673)