Anthropic to Extend Mythos Access to the EU After Weeks of Talks — Brussels Pressed for Its Too-Dangerous-to-Release Model

CNBC·medium signal

CNBC (June 1) reports Anthropic will open access to Mythos — the frontier model it withheld from public release because it can autonomously find and exploit software vulnerabilities — to the EU after the European Commission pushed for it over cybersecurity concerns. The move extends the Project Glasswing limited-partner program (AWS, Google, Microsoft, JPMorgan, CrowdStrike, Linux Foundation, etc.) to a sovereign government. It's a live test of Amodei's 'democracies must lead' stance: gating offensive cyber capability behind vetted access while governments negotiate their way in.