deepset-ai/haystack
GitHub
Releases318
Frequency1 week 15 hours
Last Release
Stars26K
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
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318 releases
| Version | Date | Stability Stability is determined by the version string and may be inaccurate. | |
|---|---|---|---|
| v3.1.0-rc0 | RC | ||
| v3.0.0 | Stable | ||
| v3.0.0-rc1 | RC | ||
| v2.31.0 | Stable | ||
| v2.32.0-rc0 | RC | ||
| v2.31.0-rc2 | RC | ||
| v2.31.0-rc1 | RC | ||
| v2.30.2 | Stable | ||
| v2.30.2-rc1 | RC | ||
| v2.30.1 | Stable | ||
| v2.30.1-rc1 | RC | ||
| v2.30.0 | Stable | ||
| v2.31.0-rc0 | RC | ||
| v2.30.0-rc1 | RC | ||
| v3.0.0-rc0 | RC | ||
| v2.29.0 | Stable | ||
| v2.29.0-rc2 | RC | ||
| v2.30.0-rc0 | RC | ||
| v2.29.0-rc1 | RC | ||
| v2.29.0-rc0 | RC | ||
| v2.28.0 | Stable | ||
| v2.28.0-rc2 | RC | ||
| v2.28.0-rc1 | RC | ||
| v2.27.0 | Stable | ||
| v2.27.0-rc1 | RC |