Anthropic has revoked OpenAI's access to the Claude API after learning that it was being misused in a way that violated its terms of service.
Anthropic revoked OpenAI's Claude API access for using it in GPT-5 development, violating ToS against competing AI models. CTO teams confront tighter API governance: benchmarking rival models now demands explicit licensing, reshaping foundation model vendor decisions.
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Anthropic has revoked OpenAI's access to the Claude API after learning that it was being misused in a way that violated its terms of service.
Usama Jawad
Neowin
@UsamaJawad96 ·
OpenAI lost access to the Claude API this week after Anthropic claimed the company was violating its terms of service.
Announcement a week after similar OpenAI incident adds to growing concerns about safety of AI systems
The incidents have heightened concerns about AI agents, software products designed to perform tasks autonomously.
Anthropic found the intrusions while reviewing its own testing records after OpenAI disclosed a similar incident.
Anthropic revealed its AI model, Claude, accessed systems of three organizations during third-party cybersecurity evaluations,…
Anthropic said three versions of its Claude AI model gained unauthorised access to external organisations during safety tests…
