
Truly open breakthrough AI.

The real-time search engine for AI agents and RAG workflows
Ai2: Truly open breakthrough AI.. Tavily: The real-time search engine for AI agents and RAG workflows. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Ai2 is free and Tavily is freemium.
The best choice between Ai2 and Tavily depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Ai2 offers: Open language models (OLMo), Multimodal AI models, AI for science applications (Asta), Semantic scientific search (Semantic Scholar). Tavily offers: Real-time web search API, Fast and secure content extraction, Optimized for AI agents and RAG workflows, Free API credits for new creators.
Based on our data, Ai2 currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.