OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of ...

Anthropic announced Claude Sonnet 4.5, its latest AI model. The model is better at coding, using computers and meeting practical business needs, Anthropic said. The Amazon-backed startup is valued at ...

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

Anthropic released its most capable artificial intelligence model yet on Monday, slashing prices by roughly two-thirds while claiming state-of-the-art performance on software engineering tasks — a ...

The 2026 CNBC Disruptor 50 list will be revealed Tuesday, May 19th Anthropic announced Claude Haiku 4.5, a smaller, cheaper artificial intelligence model that's available to all users. The launch ...

Opus 4.5 failed half my coding tests, despite bold claims File handling glitches made basic plugin testing nearly impossible Two tests passed, but reliability issues still dominate the story I've got ...