The successor to the notoriously chatty Claude Opus 5, the updated Opus model seems less prone to rambling about “loose ends” ...

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

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 ...

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

Claude Opus 5.5 reduces token costs by 40% while boosting speed up to 2.5x. Read our full test of Anthropic's new AI model for coding tasks.

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

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

On September 22, 2026, Anthropic launched its latest AI model, 'Claude Opus 5.5.' It achieves performance comparable to higher-tier models while reducing costs by approximately 40% compared to the ...