Anthropic describes its new Opus 4.5 model as “intelligent, efficient, and the best model in the world for coding, agents, and computer use.” It follows Opus 4.1, which Anthropic released in August.

Mike Krieger, who cofounded Instagram before joining Anthropic last year, wants the AI giant’s Claude model to power workflows across entire companies. Already 60% of its business customers use more ...

Anthropic today announced the launch of Claude Opus 4.5, which it says is the "best model in the world for coding, agents, and computer use." It's improved over prior models for everyday tasks like ...

AI company Anthropic said on Tuesday that it is acquiring software maker Bun to accelerate Claude Code, marking its first acquisition. “Bun will be instrumental in helping us build the infrastructure ...

Of course, Opus 4.5 does a lot more than coding. Anthropic says it is also the “best model in the world” for powering AI agents and for operating a computer, and that it’s meaningfully better than ...

Claude Code has become a critical tool for enterprises including Netflix, Spotify, KPMG, L’Oreal, and Salesforce since its general availability in May 2025. "Bun represents exactly the kind of ...

After launching Claude Sonnet 4.5 (late September) and Claude Haiku 4.5 (mid-October), Anthropic on Monday unveiled a new frontier AI model, Claude Opus 4.5, which features state-of-the-art (SOTA) ...

Within minutes of typing his first prompt, Shah was fixing problems that had previously taken him hours, and messaging with the tool as if it were a human analyst. Stunned, he recalls thinking that ...

Journal Editorial Report: The week's best and worst from Kim Strassel, Jason Riley and Dan Henninger. A state-backed threat group, likely Chinese, crossed a threshold in September that cybersecurity ...

Anthropic released its most capable artificial intelligence model yet on Monday, slashing prices by roughly two-thirds while claiming state-of-the-art performance on software engineering tasks — a ...