Arena Secures $200M Series B at $3.1B Valuation and Adds AI Alignment Leaderboard
Arena, the crowdsourced AI model ranking platform that began in 2023 as a research project at UC Berkeley, has secured a $200 million Series B at a $3.1 billion valuation. The round was led by Lightspeed Venture Partners and Khosla Ventures, with participation from Salesforce Ventures, 01 Advisors,…
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- 2026-10-12 13:35 · AI Insider
Arena Secures $200M Series B at $3.1B Valuation and Adds AI Alignment Leaderboard