Chai Discovery Raises $130 Million for AI-Based Drug Development \ stacker news ~AI

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Chai Discovery Raises $130 Million for AI-Based Drug Development techcrunch.com/2025/12/15/openai-backed-biotech-firm-chai-discovery-raises-130m-series-b-at-1-3b-valuation/

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The startup developed AI for the design of molecules used to create drugs. Its latest model, Chai 2, has demonstrated a "double-digit success rate" in experiments to create entirely new antibodies.

Chai has raised $225 million since 2024. Its latest valuation is $1.3 billion. OpenAI is one of its major investors.

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