Weaviate

Name: Weaviate
Brand: Weaviate

Open-source vector database

RAG / Vector DB

Official siteweaviate.io ↗

What is Weaviate?

Weaviate is an open-source vector database.

Category: RAG / Vector DBCompany: Weaviate

HN POINTS

1,228

GitHub ★

16,384

OPEN JOBS

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FROM

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📊 OBSERVATION DENSITY (cumulative changes & events)

💲 0

Price

🚀 36

Launches

💰 3

Funding

🤝 0

M&A

🔗 1

Partnerships

⚠️ 0

Controversy

🔀 0

Pivots

Cumulative observed facts. 0 = none observed yet (no prediction).

🧬 EVOLUTION (RELEASES)

Full evolution →

2026-06-18v1.38.1 - Auto-enable async replication when erf=1 and arf>1, Fix MCP hybrid search returning objects without properties↗

2026-06-17v1.36.18 - Introduce rate limiter in batch simple logic, Disable debug endpoints by default↗

2026-06-16v1.37.9 - Default vector index runtime config setting validation Fix↗

2026-06-09v1.37.8↗

2026-06-05v1.38.0 - HFresh, Namespaces, Nested Object Filtering, Alter Schema Reindex property↗

2026-06-04v1.35.23↗

2026-06-02

🗞 RECENT EVENTS

2026-06-16💰Ricoh invests in Weaviate via RICOH Innovation Fund↗2026-06-15🚀Weaviate Launches Engram for AI Agents↗2026-06-15🚀Weaviate launches Engram for AI agent memory↗2026-06-15🚀Weaviate launches Engram production-grade memory↗

⚖ COMPARE

Weaviate vs Pinecone Weaviate vs Qdrant Weaviate vs Chroma Weaviate vs LangSmith

turbopuffer Ppgvector

Vespa

Vectara