Market Chatter: Anthropic Declines to Grant UK's AI Security Institute Access to Latest AI Model for Testing

MT Newswires Live17:23

Amazon-backed (AMZN) Anthropic did not grant the UK's AI Security Institute, or Aisi, access to its latest Claude Mythos 5.1 model for testing before the launch last week, the Financial Times reported Wednesday, citing a government insider.

The model was initially released only to select US organizations and was withheld from Aisi, raising concerns over the US government's AI protectionism, according to the report.

Anthropic and UK's AI Security Institute did not immediately respond to MT Newswires' requests for comments.

(Market Chatter news is derived from conversations with market professionals globally. This information is believed to be from reliable sources but may include rumor and speculation. Accuracy is not guaranteed.)

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