Anthropic cut off OpenAI’s ability to use its API for Anthropic models on Tuesday. The move followed Anthropic’s finding that OpenAI had violated its terms by accessing Anthropic’s tools in prohibited ...

Anthropic has confirmed the implementation of strict new technical safeguards preventing third-party applications from spoofing its official coding client, Claude Code, in order to access the ...

It seems OpenAI has been caught with its hands in the proverbial cookie jar. Anthropic has reportedly cut off OpenAI’s access to Anthropic’s APIs over what ...

Anthropic, the rapidly-growing AI company, has announced new updates to Claude.ai, its consumer-level app and website that lets anyone interact with the company’s highly-advanced lineup of AI models, ...

Anthropic published Claude's constitution—a document that teaches the AI to behave ethically and even refuse orders from the ...

Anthropic paper’s empirical core comes from a much narrower source than its title suggests. As result, it should not be read as a measure of AI’s labor-market impacts.

Anthropic on Thursday released Claude Opus 4.6, a major upgrade to its flagship artificial intelligence model that the company says plans more carefully, sustains longer autonomous workflows, and ...