Anthropic unveils its latest flagship large model, the Claude Opus 4.7.

Anthropic officially launched Claude Opus 4.7, positioning it as the most powerful and widely usable large-scale model currently available. Core upgrades focus on complex task execution, high-definition visual understanding, and stability in long-chain workflows. Visual capabilities have achieved a qualitative leap, jumping from 54.5% to nearly perfect 98.5% in the XBOW test; programming capabilities reach 80.5% in the SWE-bench; and the BFS test for millions of tokens with long context has improved from 41.2% to 58.6%.