Article · Wikipedia archive · Last revised Jun 18, 2026

ChromaDB

Chroma or ChromaDB is open-source data infrastructure tailored to applications with large language models.

Last revised
Jun 18, 2026
Read time
≈ 1 min
Length
173 w
Citations
4
Source
Chroma
DeveloperChroma
ReleaseOctober 22, 2022 (2022-10-22)
Stable release
v1.0.15 / July 2, 2025 (2025-07-02).:1
Written inRust, Python, TypeScript, Go
Operating systemLinux, macOS, Windows
Platformx86
TypeDatabase
LicenseApache License 2.0
Websitetrychroma.com
Repositorygithub.com/chroma-core/chroma

Chroma or ChromaDB is open-source data infrastructure tailored to applications with large language models.

Its headquarters are in San Francisco. In April 2023, it raised 18 million US dollars as seed funding.2

ChromaDB has been used in academic studies on artificial intelligence, particularly as part of the tech stack for retrieval-augmented generation.34

References

References

  1. "Release notes for Chroma v1.0.15". GitHub.
  2. "Chroma funding: Database provider raises $18M for AI-Powered Database". SiliconANGLE. April 6, 2023. Retrieved July 31, 2024.
  3. Toro, Sabrina; Anagnostopoulos, Anna V.; Bello, Sue; Blumberg, Kai; Cameron, Rhiannon; Carmody, Leigh; Diehl, Alexander D.; Dooley, Damion; Duncan, William (June 12, 2024), "Dynamic Retrieval Augmented Generation of Ontologies using Artificial Intelligence (DRAGON-AI)", Journal of Biomedical Semantics, 15 (1): 19, arXiv:2312.10904, doi:10.1186/s13326-024-00320-3, PMC 11484368, PMID 39415214
  4. Caspari, Laura; Dastidar, Kanishka Ghosh; Zerhoudi, Saber; Mitrovic, Jelena; Granitzer, Michael (July 11, 2024), Beyond Benchmarks: Evaluating Embedding Model Similarity for Retrieval Augmented Generation Systems, arXiv:2407.08275
External links