Arcee AI Headlines

Digg

Digg article summarizing Arcee AI's partnership with Hugging Face, including social media reactions.

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Digg

Nathan Lambert, former Allen Institute for AI post-training lead, joins Arcee as a Research Advisor to guide open-source AI model development.

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Digg

Digg reports on Arcee AI's partnership with Hugging Face to replace AWS S3 with Hugging Face Buckets for all models and datasets.

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Hugging Face

Hugging Face announces a multi-million dollar partnership with Arcee AI, making Arcee the first major American AI lab to use Hugging Face's private storage exclusively.

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Kilo

Trinity Large Thinking is listed among best open-source coding models, described as best US-origin open reasoning model.

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Arcee AI

Arcee AI announces moving its Trinity family of models to the OpenMDW-1.1 license, a Linux Foundation permissive license for open AI model distributions.

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TPS

Arcee AI releases Trinity Large Thinking, an open-source reasoning model with 262K context window, free via OpenRouter.

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DEV Community

A detailed review of Arcee's Trinity Large-Thinking model, highlighting its Apache 2.0 license, 96% cost savings vs Claude Opus, benchmark performance, and limitations.

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TechCrunch

Arcee AI released Trinity Large, a 400-billion-parameter open source foundation model trained in six months for $20 million, claiming it is among the largest open source foundation models ever released by a U.S. company. The model benchmarks comparably to Meta's Llama 4 Maverick under the Apache 2.0 license.

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VentureBeat

Arcee AI launched its Trinity family of open-weight models — Trinity Mini (26B parameters) and Trinity Nano Preview (6B parameters) — under the Apache 2.0 license. The models use Arcee's custom AFMoE architecture and are positioned as a U.S.-built alternative to Chinese open source AI models.

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Arcee AI

Arcee AI announced a new strategic funding round led by Prosperity7 Ventures and M12 (Microsoft's Venture Fund), with participation from Hitachi Ventures, Wipro, JC2 Ventures, Samsung Next, and Guidepoint CEO Albert Sebag.

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VentureBeat

Arcee AI released its AFM-4.5B foundation model as open weights on Hugging Face, allowing companies with under $1.75M in annual revenue to use it for free under a custom license. The 4.5-billion-parameter model is designed for enterprise use with strong compliance and customization features.

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VentureBeat

Arcee AI announced a $24M Series A led by Emergence Capital, alongside the launch of Arcee Cloud. The round came just six months after the companys $5.5M seed round.

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