Arena获2亿美元B轮融资，推出AI对齐指数
Grateful to continue working with the team at @felicis!
Arena获大额融资并推出新评估工具，能测量AI代理真实行为，不同于传统基准测试。
Arena宣布完成2亿美元B轮融资，估值达31亿美元。该公司推出了Arena AI对齐指数，用于衡量AI代理在现实世界中的行为表现。该平台最初是加州大学伯克利分校的研究项目，现已成为全球理解和推进AI的基础设施。
Grateful to continue working with the team at @felicis!
Grateful to continue working with the team at @felicis ! Felicis @felicis What began as a UC Berkeley research project is becoming the infrastructure the world relies on to understand and advance AI. Today, @arena announced a $200 million Series B at a $3.1 billion valuation and launched the Arena AI Alignment Index, a new way to measure how AI agents behave in the real world. We at @felicis first backed Arena at the seed and led its Series A because @ml_angelopoulos , @infwinston , and @istoica05 understood the ground truth in AI: you can’t improve what you can’t measure. Congratulations to the entire Arena team on this milestone and the important work ahead! Read Arena’s announcement: arena.ai/blog/series-b And learn how Anastasios and Wei-Lin turned a weekend research project into AI’s trusted evaluation platform: felicis.link/2Eouv0v Your browser does not support the video tag. 🔗 View on Twitter 🔗 View Quoted Tweet 💬 2 🔄 0 ❤️ 5 👀 2563 📊 2 ⚡