Also: Anthropic's free Claude 4 Sonnet aced my coding tests - but its paid Opus model somehow didn't ...

The Claude Opus 4 and Sonnet 4 models mark a significant milestone in AI code development. For the first time coders can use ...

The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet ...

Anthropic, the artificial intelligence startup supported by Google-parent Alphabet GOOG GOOGL)) and Amazon AMZN, announced ...

Large language models (LLMs) like the AI models that run Claude and ChatGPT process an input called a "prompt" and return an ...

Anthropic introduced a custom set of Claude Gov models built exclusively for U.S. national security customers.

Free, Pro, Max, Team, and Enterprise Claude plans can access Claude Sonnet 4 and Opus 4 now, with an extended thinking mode ...

Power of Anthropic's Claude 4 models for coding and task management. Enhance productivity with cutting-edge AI solutions ...

Anthropic chief product officer Mike Krieger joins 'Squawk Box' to discuss the company's new gen AI model, issue around AI ...

Claude Opus 4 is Anthropic’s most powerful AI model to date, according to the company’s announcement, and capable of working ...

Anthropic has rolled out Claude 4 Sonnet and Claude 4 Opus to its users, bringing a host of upgrades to the AI models running ...

The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has ...