什么是 Exa？

Through integrating Exa into the Strands Agents SDK, developers can easily build AI assistants with real-time web search capabilities.

Three AI infrastructure companies Exa, Modal, and TurboPuffer have achieved unicorn status with valuations reaching $2.2B, $4.7B, and $100M ARR respectively, while RAEv2 achieves 10x faster convergence and NVIDIA's Gated DeltaNet-2 surpasses KDA and Mamba-3 at 1.3B parameters.

Exa secures $250M Series C led by a16z at $2.2B valuation, building next-gen search engine optimized for AI agents, outperforming traditional engines in long-tail high-alpha queries.

Cognition has become a trusted partner for major organizations and fast-growing startups, enhancing their software development lifecycle with Devin.

AI agents require specialized search infrastructure because traditional search engines are designed for humans; Exa is building an AI-native search layer for autonomous systems.

AI infrastructure startups are showing rapid growth recently, with Modal, Cerebras, Exa, and TurboPuffer all performing strongly in the past week, but lacking substantive technical content.

Recent AI infrastructure startups have shown strong performance with Modal, Cerebras, Exa, and Turbopuffer all making headlines in the past week.

Varun Mohan announced Antigravity 2.0 at Google I/O, powered by Gemini 3.5 Flash, featuring a more powerful agent capable of spinning up subagents and building an OS, with performance claims that 3.5 Flash outperforms 3.1 Pro and reaches 800 tokens per second exclusively on Antigravity.