An OpenAI spokesperson said the API access allowed for industry-standard benchmarking and safety improvements.

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

As reported by Wired, multiple sources claim that OpenAI has been cut off from Anthropic’s APIs. Allegedly, OpenAI was using ...

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

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

The AI Cold War continues, with Anthropic officially revoking OpenAI's access to its AI models and APIS, accusing employees of violating their terms of service.

Anthropic has revoked OpenAI’s access to its Claude family of models, according to a Wired report. OpenAI was connecting its ...

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 ...

OpenAI  has lost its access to the Claude API, just before the GPT 5 launch. The primary reason  behind this sudden move is ...

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

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

Anthropic has claimed that members of OpenAI’s technical staff interacted with Claude Code in ways that violated its terms of ...