swyx🛬 SFO@swyx

2026-05-21 03:22·43天前

AI 摘要

Exa完成2.5亿美元融资，估值达22亿美元，由a16z领投。该公司致力于为AI智能体优化搜索，服务超5000家公司和50万开发者。其在代码、公司等多个垂直领域搜索效果顶尖，能减少90%返回文本且几乎不影响RAG质量，并构建性价比最优的网页智能体。创始人强调搜索创新对对抗虚假信息至关重要，此轮融资将用于改善社会信息环境。推文作者团队在快速对比测试后，一致认可Exa的领先优势。

btw we did a bake off of Exa vs competitors and it took all of 1.5 hrs for the team to unanimously converge on exa lol.

so proud to see my former landlords crush it - time travel back to last year and listen to a pre pmf @WilliamBryk to understand how to spot companies on a generational tear

Jeffrey WangExa raised $250M at a $2.2B valuation, led by a16z, to continue organizing the web for agents: - Exa now serves search to Cursor, Cognition, Openrouter, 5000+ o...

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2026-05-21 03:22·43天前

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AI 摘要

btw we did a bake off of Exa vs competitors and it took all of 1.5 hrs for the team to unanimously converge on exa lol.

so proud to see my former landlords crush it - time travel back to last year and listen to a pre pmf @WilliamBryk to understand how to spot companies on a generational tear

Jeffrey WangExa raised $250M at a $2.2B valuation, led by a16z, to continue organizing the web for agents: - Exa now serves search to Cursor, Cognition, Openrouter, 5000+ o...