OpenAI lost access to the Claude API this week after Anthropic claimed the company was violating its terms of service.

Anthropic has cut off one of its biggest competitors, revoking OpenAI’s access to its Claude family of AI models.

Anthropic, the company behind Claude AI, recently made a bold decision. The company has revoked OpenAI’s API access to its ...

The AI startup introduced automated security reviews to its agentic tool, aiming to ease vulnerability identification and ...

The new rate limits will go into effect August 28 for subscribers to Anthropic's $20-per-month Pro plan, as well as its $100- ...

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

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 will cap Claude AI's weekly usage from August 28 to deter misuse and ensure smoother access for genuine users.

Anthropic has announced new weekly usage restrictions for Claude AI, aimed at preventing people from running its coding tool ...

Claude Code users have been hit with unexpectedly restrictive usage limits. The problems, many of which have been aired on ...

Blaming users that run Claude Code 24/7, Anthropic instituted weekly rate limits for some Claude users resulting in backlash on social media.

Anthropic has rolled out 'sub-agents' for its Claude Code platform, a new feature enabling developers to delegate tasks to ...