Comparison of Vector Databases

• VectorDBBench

  15 396 8.6 Python

  A Benchmark Tool for VectorDB

  

Interesting graphic, bland and unvoiced conclusion

You're also missing a lot of details. For example, Milvus and Zilliz are actually a little different, check this out for more details: https://github.com/zilliztech/VectorDBBench (of course run it on your own stuff, don't blindly trust companies just because their product is open source)

Also if you want to throw some more comparisons in their checkout elastic search

• ann-benchmarks

  51 4,588 8.1 Python

  Benchmarks of approximate nearest neighbor libraries in Python

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• motorhead

  10 822 8.0 Rust

  🧠 Motorhead is a memory and information retrieval server for LLMs.

  

Metal [1] is another one on my radar. Their API looks super simple.

Disclosures: None

[1] https://getmetal.io

• vectara-answer

  13 216 8.9 TypeScript

  LLM-powered Conversational AI experience using Vectara

  

With Vectara (full disclosure: I work there; https://vectara.com) we provide a simple API to implement applications with Grounded Generation (aka retrieval augmented generation). The embeddings model, the vector store, the retrieval engine and all the other functionality - implemented by the Vectara platform, so you don't have to choose which vector DB to use, which embeddings model to use, and so on. Makes life easy and simple, and you can focus on developing your application.

• txtai

  355 6,990 9.3 Python

  💡 All-in-one open-source embeddings database for semantic search, LLM orchestration and language model workflows

  

txtai (https://github.com/neuml/txtai) is another option to consider. It has vector search with SQL, topic modeling and LLM prompt-driven search (retrieval augmented generation).

Disclaimer: I am the author of txtai

• chroma

  32 12,189 9.7 Python

  the AI-native open-source embedding database

  

chroma can help here https://github.com/chroma-core/chroma

Suggest a related project