Tag Archives: Arena


AI Evaluation Platform Arena Raised a $200 Million Series B at a $3.1 Billion Valuation:

October 9, 2026 : Permalink

HedgeCo.Net — Arena, the AI model evaluation platform that began as a UC Berkeley research project in 2023, has raised a $200 million Series B at a $3.1 billion valuation. The roun… Continue reading →