AI tools for Data Scientists

Vectors at scale

Search that understands meaning

You get five free credits daily on the Starter plan—enough for five YouTube video subtitle downloads without paying

Olostep is a web data API for AI agents and developers.

Your data sits locked in apps

ChatComparison AI runs a side-by-side testing environment where users submit identical queries to more than 40 different language models simultaneously

A researcher needs to compare how four different language models interpret the same dataset

Connect AI models visually

Hal9 is a powerful platform for quickly building and deploying fully customizable AI chatbots, powered by your data with complete privacy. In just under 5 minutes, you can create a tailored chatbot t

Run your own personal AI assistant on your hardware—no cloud APIs required

Seed1

The II-Thought dataset contains over 340,000 reasoning problems

Firecrawl is a web data API that gives AI agents and applications clean content from the live web.

TRL, short for Transformers Reinforcement Learning, is a Hugging Face library for post-training transformer language models.

Voyage AI makes embedding models and rerankers that raise the quality of search and retrieval, and it now operates as part of MongoDB.