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 ...

Anthropic’s newest Claude model aims to make frontier AI cheaper, faster, and safer, while giving subscribers more breathing ...

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 ...

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

Over the two days from September 21st to 22nd, three companies—SpaceXAI (formerly xAI), Anthropic, and OpenAI—released new ...

On September 22, 2026, Anthropic announced "Claude Opus 5.5." There are two key points. Performance is on par with the ...

Anthropic launched Claude Opus 5.5, a new AI model with competitive pricing, designed for advanced coding and complex tasks.

Claude Opus 5.5 outperforms several competing AI models on certain benchmarks, particularly in coding, computer use and workplace tasks.

Claude Opus 5.5 brings faster performance, lower API prices and strong safeguards for coding, research and complex AI agent ...

Anthropic PBC released Claude Opus 5.5 today and cut its price 20%. Minutes later OpenAI Group PBC put out two new GPT-6 ...

Anthropicが2026年9月22日、新しいAIモデル「Claude Opus 5.5」を発表した。新しい「Claude ...