Legion起诉特朗普AI出口管制

The first legal challenge to Trump’s AI export controls against Anthropics Fable 5is here. Legal tech company Legion is suing the Trump admin over the forced shutdown of Anthropic’s Fable 5 and Mythos 5 for foreign nationals. The core argument is the following: Access to a hosted AI model is not the same as exporting model weights, source code, or technical data. As the lawsuit puts it: “Commerce cannot enforce a control that does not exist.” And even more directly: “The user receives only inferential text output.” The complaint also attacks the government’s rationale. The alleged risk was that Fable 5 could review software code and identify flaws. Legion’s response: “In other words, a typical use of nearly every flagship LLM.” That’s the real question now: Can the US government treat hosted frontier AI access as an export-controlled technology, even when users only receive text outputs? If courts say yes, Washington gets a powerful lever to switch off frontier models globally. If courts say no, the government may need a new legal framework for AI model access.  > **引用原帖 Sophia Cai (@SophiaCai99):** > 🚨The first legal challenge to Trump’s export controls is out. The legal tech company Legion is suing the Trump admin, arguing: > - The gov lacked legal authority to force Anthropic to shut off Fable 5 and Mythos 5 because export-control laws do not cover access to a hosted AI model or its text outputs > - If Trump’s move relied on IEEPA emergency powers, it violated statutory limits including protections for informational materials. And a national-emergency was not declared > - The directive was arbitrary, overbroad, and potentially retaliatory toward Anthropic > - And it contradicts Trump’s own June 2 EO that explicitly rejected mandatory government licensing or preclearance of frontier AI models > https://t.co/c2uBaN3fSD > https://x.com/SophiaCai99/status/2069577642915811441