Anthropic on Tuesday launched Claude Opus 5.5, a new AI model that it ​says delivers performance comparable to its top-tier ...

Anthropic today launched Claude Opus 5.5, which it says is the first model in a new 5.5 model family. Opus 5.5 performs at ...

Claude Opus 5.5 tackles complex coding and research tasks faster, with improved accuracy and 40% lower running costs.

Anthropic has released Claude Opus 5.5, a new AI model the company says performs at roughly the same level as its Claude ...

Anthropic released Claude Opus 5.5, its most powerful model to date, boasting faster performance, strong external evaluation ...

Anthropic's new flagship claims Fable 5.1-level performance at a fraction of the cost—but GPT-6 Astra still tops it.

Anthropic released Claude Opus 5.5 on September 22, cutting API pricing 20%. The model matches Claude Fable 5.1's performance and includes safety safeguards.

Anthropic reports that Opus 5.5 performs better than recent Claude models across nearly every measure in its roughly ...

Anthropic has released Claude Opus 5.5, the first model in its new Claude 5.5 family. The team states it performs at the ...

Claude Opus 5.5 provide Fable 5.1-level performance on most work while Anthropic says typical workloads cost 40% less than ...

Anthropic's Claude Opus 5.5 cuts API costs by up to 60%, runs 30% faster, and reduces safety violations by 85% in independent ...

Anthropic says its new Claude Opus 5.5 model comes with stronger safeguards in the wake of recent rogue AI hacking incidents. In an announcement on Tuesday, Anthropic says Opus 5.5 comes with ...