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PyPI · #4325 most downloaded on PyPI
An integration package connecting Chroma and LangChain.
Last release 9 months ago
12 Dec 2025
Ships fairly regularly
a new release about every 4 weeks
Nearly every release is documented
notes for 14 of 14 stable releases
Nothing withdrawn
no release was ever pulled
2 years old
16 releases · first in 2024
Changes since langchain-chroma==1.0.0
Changes since langchain-chroma==1.0.0
release(chroma): 1.1 (#34316)
feat(chroma): Add Search API (#34273)
chore: update core dep in lockfiles (#34216)
fix(chroma): resolve OpenCLIP + Chroma image embedding test regression (#33899)
fix(chroma): pydantic validation error when using retriever.invoke() (#31377)
style: refs pass (#33813)
chore: update pyproject.toml url entries (#33587)
Changes since langchain-chroma==0.2.6
One column per month.
Changes since langchain-chroma==0.2.6
release(chroma): 1.0.0 (#33569)
docs: more fixes for refs (#33554)
docs(chroma): remove an extra arg space (#33526)
style: more work for refs (#33508)
docs: update package READMEs (#33488)
style: remove Defaults to None (#33404)
style: .. code-block:: admonition translations (#33400)
style: address Sphinx double-backtick snippet syntax (#33389)
style: remove more Optional syntax (#33371)
chore: drop UP045 (#33362)
style: monorepo pass for refs (#33359)
chore: enrich pyproject.toml files with links to new references, others (#33343)
chore: clean up pyproject.toml files, use core a7 (#33334)
chore(infra): pdm -> hatchling (#33289)
release(chroma): 1.0.0a1 (#33227)
docs: v1 docs updates (#33173)
docs: more standardization (#33124)
chore: bump ruff version to 0.13 (#33043)
style: repo linting pass (#33089)
chore: update pyproject.toml files, remove codespell (#33028)
Oct 17, 2025
1.0.0rc2 pre-release
Oct 17, 2025
1.0.0rc1 pre-release
Oct 16, 2025
1.0.0a15 pre-release
Oct 15, 2025
1.0.0a14 pre-release
Oct 11, 2025
1.0.0a13 pre-release
Oct 10, 2025
1.0.0a12 pre-release
Oct 6, 2025
1.0.0a11 pre-release
Oct 6, 2025
1.0.0a10 pre-release
Sep 29, 2025
1.0.0a9 pre-release
Sep 24, 2025
1.0.0a8 pre-release
Sep 24, 2025
1.0.0a7 pre-release
Sep 23, 2025
1.0.0a6 pre-release
Sep 19, 2025
1.0.0a5 pre-release
Sep 12, 2025
1.0.0a4 pre-release
Sep 8, 2025
1.0.0a3 pre-release
Sep 2, 2025
1.0.0a2 pre-release
Aug 28, 2025
1.0.0a1 pre-release
Aug 27, 2025
0.4.0.dev0 pre-release
Aug 5, 2025
langchain -chroma==1.0.0a1 Compare # Choose a tag to compare
langchain -chroma==1.0.0a1
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langchain-chroma==0.2.4 Compare # Choose a tag to compare
langchain-chroma==0.2.4
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May 17, 2024 0.2.0rc2 pre-release May 9, 2024 0.2.0rc1 pre-release May 8, 2024
May 17, 2024
0.2.0rc2 pre-release
May 9, 2024
0.2.0rc1 pre-release
May 8, 2024
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Jan 6, 2024
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