Elon Musk's SpaceXAI is launching Grok 4.5, its smartest model yet, and its first release since going public and acquiring ...

OpenAI is holding its second livestream this week today at 10 am PT. The video teases that the company is “introducing the ...

What you should know about the latest AI models, including DeepSeek's V4, OpenAI's GPT-5.5 and Claude Opus 4.7. Omar Gallaga has covered technology, digital culture and other topics for outlets ...

The company has announced the release of a new Gemma 4 model that fills a gap in the lineup that launched earlier this year.

First, we got the new GPT-5.3, an “instant” model optimized for fast, accurate responses. Then, OpenAI released GPT-5.4 two days later. This is a “thinking” model optimized for deep analytical ...

Anthropic on Tuesday released a preview of its new frontier model, Mythos, which it says will be used by a small coterie of partner organizations for cybersecurity work. In a previously leaked ...