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

Anthropic, backed by Google, has launched its latest AI models, Claude Opus 4 and Claude Sonnet 4. These models offer ...

Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...

During its inaugural developer conference, Anthropic launched two new AI models the startup claims are among the industry's ...

Anthropic has just announced Claude 4 Sonnet and Claude 4 Opus, which are immediately available on Claude’s website, as well as in the API.

Anthropic says Claude Opus 4 is its most powerful model and the best coding model in the world, while Sonnet 4 is replacing ...

Anthropic unveiled its next generation of Claude models called Claude Opus 4 and Claude Sonnet 4 for coding, advanced ...

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

Amazon-backed Anthropic has released Claude 4, touted its most powerful group of AI models yet, made to tackle complex tasks.

Anthropic's latest Claude models promise coding marathons and superior reasoning. But you'll pay premium rates for the ...

Alongside the model releases, Claude Code has entered general availability, with integrations for VS Code and JetBrains, and the Anthropic API has gained four capabilities: Code execution tool, a ...

U.S. artificial intelligence (AI) startup company Anthropic on Thursday introduced the next generation of models ...