The company said that the model was trained on 15 trillion mixed visual and text tokens.

McGill engineering researchers have introduced an open-source model that makes it easier for experts and non-experts alike to evaluate greenhouse gas emissions from U.S. natural gas supply chains and ...

B, an open-source AI coding model trained in four days on Nvidia B200 GPUs, publishing its full reinforcement-learning stack ...

30-person startup Arcee AI has released a 400B model called Trinity, which it says is one of the biggest open source foundation models from a US company.

Kimi has a standard mode and a Thinking mode that offers higher output quality. Additionally, a capability called K2.5 Agent ...

I tried a Claude Code alternative that's local, open source, and completely free - how it works ...

According to the Allen Institute for AI, coding agents suffer from a fundamental problem: Most are closed, expensive to train ...

Kimi K2.5 adds Agent Swarm with up to 100 parallel helpers and a 256k window, so teams solve complex work faster.

San Francisco-based AI lab Arcee made waves last year for being one of the only U.S. companies to train large language models (LLMs) from scratch and release them under open or partially open source ...

The non-profit Allen Institute for AI (AI2) has launched a family of open-source coding models targeting independent developers and SMEs.