Arcee.ai

Arcee AI is an AI research lab and platform company building open-weight language models in the United States. The company develops the Trinity model family, which includes Trinity Large Thinking for frontier reasoning on difficult problems, Trinity Mini as an everyday workhorse balancing performance and speed, and Trinity Nano as an ultra-lightweight model fast enough to run on-device. All models are open-weight, allowing users to inspect, fine-tune, and deploy on their own terms via API or self-hosted download. Arcee also offers the Hermes Agent for agentic AI workflows with Trinity models, and has released Genesis-Science-1, an open-weight model for scientific research. The company has made Hugging Face the home for everything it builds and offers a Trinity Builders Program. Arcee’s models have been highlighted by Cisco for edge AI and covered by TechCrunch and VentureBeat. Founded in 2023 and headquartered in Miami, Florida, the company has raised approximately $29.5 million in Series A funding. Investors include Emergence Capital, Prosperity7 Ventures, M12, Hitachi Ventures, Wipro, Samsung NEXT, and JC2 Ventures. The company has approximately 38 employees.