In May, Anthropic released Claude Opus 4, which the company dubbed its most powerful model yet and the best coding model in ...

The new context window is available today within the Anthropic API for certain customers — like those with Tier 4 and custom ...

Anthropic's popular coding model just became a little more enticing for developers with a million token context window.

OpenAI’s latest AI models are outpacing competitors from Google, Anthropic, xAI, and Meta in keeping their facts straight, ...

Claude Sonnet 4 can now support up to one million tokens of context, marking a fivefold increase from the prior 200,000, ...

Anthropic says Claude Opus 4.1 improves software engineering accuracy to 74.5%. That compares to 62.3% with Claude Sonnet 3.7 ...

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.

We might be a long way away from sipping Pina Coladas on a beach while AI-powered humanoid robots handle all our work. But we ...

Anthropic upgrades Claude Sonnet 4 to a 1M token context window and adds memory, enabling full codebase analysis, long ...

The mockery about “chart crimes” — big boo-boos with data graphics — nearly overshadowed the technology upgrades announced by ...

Anthropic, on Tuesday, announced a new version of its AI model, the Claude Opus 4.1, just as rival OpenAI is getting close to ...

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