June 13, 2026

Claude's new Fable 5 and Mythos 5 models suspended by US government

Full archive memo · 2 app sections.

Claude's new Fable 5 and Mythos 5 models were suspended by the US government, and Claude also announced a new partnership.

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ClaudeClaude's new Fable 5 and Mythos 5 models were suspended by the US government, and it also announced…

Claude

The US government has ordered Claude's creators to stop access to their new Fable 5 and Mythos 5 AI models.

This suspension happened because the government found a way to get around the safety features of Fable 5.

Claude's creators are partnering with TCS to use Claude in areas like insurance, which will help improve customer service for over 22 million people.

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