Anthropic cut off OpenAI’s ability to use its API for Anthropic models on Tuesday. The move followed Anthropic’s finding that ...

Anthropic has reframed its OpenAI API block, clarifying it will still permit access for safety and benchmarking while barring ...

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

Anthropic says it has revoked OpenAI's access to the Claude API after ChatGPT's engineers were found using Claude's coding ...

Anthropic has revoked OpenAI's API access to its Claude models, accusing its rival of violating terms of service to develop ...

Anthropic has revoked OpenAI's access to its AI models for allegedly violating terms of service. This comes as OpenAI ...

Behind Anthropic, you'll find OpenAI, which now has 25%; Google with 20%; and Meta Llama with 9%. All the way in the back, with a mere 1% you'll find DeepSeek, followed by the rest of the pack. Menlo ...

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

OpenAI chairman Bret Taylor said that the computer science degree's greatest value is teaching "systems thinking" in the age ...

Amazon's $4B stake in Anthropic and deep AWS integration boost enterprise AI adoption. Click here to find out how Claude ...

In the npm ecosystem, postinstall scripts are often overlooked attack vectors—they run automatically after a package is ...

Learn how to build AI automation agents in minutes with Sub-agents in Claude Code. Autonomous, task-specific entities ...