Anthropic has released Claude Opus 4.1, which is said to deliver better coding and agent performance with improved safety.

Claude Opus 4.1 scores 74.5% on the SWE-bench Verified benchmark, indicating major improvements in real-world programming, bug detection, and agent-like problem solving.

Anthropic's Claude Opus 4.1 achieves 74.5% on coding benchmarks, leading the AI market, but faces risk as nearly half its $3.1B API revenue depends on just two customers.

Anthropic launched Claude Opus 4.1 today, an upgraded version of its flagship AI model that achieves 74.5% accuracy on ...

Anthropic claims the new AI model “improves Claude’s in-depth research and data analysis skills, especially around detail ...

Anthropic has released Claude Opus 4.1, a new version of its flagship AI model, with improvements in coding, reasoning, and ...

Use Claude Hive workflows to unlock the true power of Claude Code sub-agents to supercharge your app development by prompt ...

Anthropic Claude 4.1 was released today is an upgrade to Anthropic's Claude Opus 4 model with key improvements. This was ...

Explore Claude Opus 4.1, Anthropic’s groundbreaking new AI model with advanced coding, multilingual, and problem-solving capabilities. Opus AI ...

In May, Anthropic released Claude Opus 4, which the company dubbed its most powerful model yet and the best coding model in the world. Only three months later, Anthropic is upping the ante further by ...

Anthropic AI has released Claude Opus 4.1, the successor to Claude Opus 4 with improved coding, reasoning capabilities and agentic tasks.

OpenAI was connecting Claude to internal tools that allowed the company to compare Claude’s performance to its own models in ...