Base44 Superagents-AI agent that does it all
Mini toolsExa 2.1
By Exa Labs
Exa 2.1 is the November 2025 release of Exa.ai’s neural search stack, scaling pre-training and test-time compute by about an order of magnitude. It upgrades all Exa search endpoints - Fast, Auto and Deep - and greatly improves the Exa MCP integration with a new deep search tool, giving LLM agents higher accuracy web grounding at both sub second latency and multi step, agentic search settings.
New
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Gen 7
Overview
Exa 2.1 is Exa.ai’s upgraded semantic search engine and API update that scales training and test-time compute, improving Exa Fast, Auto, Deep and the Exa MCP deep-search tool to deliver frontier-quality web results for both low-latency and agentic search.
About Exa Labs
The best search API for AI
Powering agents with fast, high-quality web search
Industry:
Software Development
Company Size:
50
Location:
San Francisco, California, US
Website:
exa.ai
Tools using Exa 2.1
No tools found for this model yet.
Last updated: February 26, 2026
