The European Commission sat down with Anthropic on Thursday, continuing a string of meetings that have quietly become one of the more consequential regulatory conversations in AI right now.
The meeting, held in San Francisco, focused on Anthropic’s advanced AI model known as Hypothesis, with particular attention paid to its cybersecurity capabilities and whether the EU can get broader access to it. The Commission has held at least four to five prior engagements with the company since mid-May, all centered on the sophisticated vulnerability discovery and exploitation abilities baked into the company’s models.
What the EU actually wants
European officials have raised pointed concerns about limited access to Anthropic’s Mythos model, which was released around early April 2026. Anthropic has so far restricted that model to selected US partners for defensive cybersecurity purposes, essentially keeping Europe on the outside looking in.
EU legislators have drawn direct comparisons to OpenAI, which offered model access for regulatory review in May 2026.
