其他
被 ChatGPT 点燃的向量数据库们
Pinecone: 4.27 宣布 $100M B 轮
Weaviate: 4.23 宣布 $50M B 轮
Qdrant: 4.20 宣布 $7.5M 种子轮
Chroma: 4.6 宣布 $18M 种子轮
Zilliz: (去年) 8.20 宣布 $103M B 轮
Pinecone
Milvus / Zillliz
Weaviate
Qdrant
Chroma
pgvector
https://neon.tech/blog/building-an-ai-powered-chatbot-using-vercel-openai-and-postgres
https://supabase.com/blog/openai-embeddings-postgres-vector
https://innerjoin.bit.io/vector-similarity-search-in-postgres-with-bit-io-and-pgvector-c58ac34f408b
Redis
总结
参考
https://platform.openai.com/docs/guides/embeddings/
https://innerjoin.bit.io/why-you-should-care-about-vector-databases-1760186b5bf1
https://analyticsindiamag.com/why-are-investors-flocking-to-vector-databases/
https://www.pinecone.io/learn/inside-the-pinecone/
https://medium.com/memory-leak/our-investment-in-chroma-the-developer-centric-embedding-database-34277ac327e8