Anthropic Revokes OpenAI’s Access to Claude

Save StorySave this storySave StorySave this storyAll products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links.Anthropic revoked OpenAI’s API access to its models on Tuesday, multiple sources familiar with the matter tell WIRED. OpenAI was informed that its access was cut off due to violating the terms of service.“Claude Code has become the go-to choice for coders everywhere and so it was no surprise to learn OpenAI’s own technical staff were also using our coding tools ahead of the launch of GPT-5,” Anthropic spokesperson Christopher Nulty said in a statement to WIRED. “Unfortunately, this is a direct violation of our terms of service.”According to…