The American startup is pitching investors on a $1 billion+ valuation to train a model over a trillion parameters, aiming to reclaim the open-weight lead from Chinese labs like Moonshot and DeepSeek.

HONG KONG, CHINA - JANUARY 28: In this photo illustration, the DeepSeek logo is seen next to the Chat GPT logo on a phone on January 28, 2025 in Hong Kong, China. (Photo illustration by Anthony ...

OpenAI releases its first open-source LLMs in six years. OpenAI's smallest AI model can run on a laptop. Early reports indicate these new models may have trouble with hallucinations. Open-weight ...

French AI startup Mistral launched its new Mistral 3 family of open-weight models on Tuesday, a launch that aims to prove it can lead in making AI publicly available and serve business clients better ...

OpenAI has released two new open-weight language models under the permissive Apache 2.0 license. These models are designed to deliver strong real-world performance while running on consumer hardware, ...

When OpenAI unveiled its first open-weight models in years this August, it wasn’t just tech companies that were paying attention. The release also excited US military and defense contractors, which ...

By AJ Vicens Jan 29 (Reuters) - Hackers and other criminals can easily commandeer computers operating open-source large language models outside the guardrails and constraints of the major ...

Big tech has spent the last few years creating ever-larger AI models, leveraging rack after rack of expensive GPUs to provide generative AI as a cloud service. But tiny AI matters, too. Google has ...