Arsi AI, a U.S. startup developing open-weight AI models, has closed a Series B funding round at a valuation of approximately $1 billion. The round was worth at least $150 million, according to reports. Vista Equity Partners, Cambium Capital, and Emergence Capital led the investment, with participation from A10 Ventures, Hitachi, IAG, Microsoft M12, P7, and Wipro
Company Information
Company
Arsi AI
Location
United States
About
Arsi AI is a U.S. startup that develops open-weight AI models, giving companies greater control over the AI systems they use. The company's flagship models are the Trinity series, with Trinity Large featuring 400 billion parameters and 13 billion active parameters per token. Unlike many U.S. AI developers that use closed approaches, Arsi AI focuses on open-weight models to compete with Chinese AI companies. The company plans to use its Series B funding to train next-generation open-weight Trinity models.
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