Anthropic is rolling out a new AI model it says is both cheaper and harder to misbehave. Dubbed Opus 5.5, the system is said to be 40% less expensive to run and 30% faster than its predecessor—and, ...

Anthropic has launched Claude Opus 5.5, the first model in its Claude 5.5 family, with improved performance, faster responses and lower pricing than Claude Opus 5. The model costs $4 per million input ...

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

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

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

Anthropic releases Claude Opus 5.5 with 40% lower costs, enhanced coding performance, and stronger safety controls. Available now across major cloud platforms.

Anthropic releases Claude Opus 5.5 with 40% lower costs, 20% price cuts, faster speeds, and superior coding performance compared to previous versions.

Anthropic has launched Claude Opus 5.5 with lower prices, faster performance and stronger coding and safety results than its ...

Claude Opus 5.5 lowers the cost of Anthropic's premium tier while keeping safety controls central to the enterprise product ...

A practical prompting guide was released alongside the announcement of Claude Opus 5.5. While it improves upon the previous generation of models and increases output speed by over 30%, it also ...

Claude Opus 5.5 became the first model in the new Claude 5.5 family and costs 40% less than Opus 5 in typical scenarios. The ...