Glasswing Countries — What's Indicated vs. Speculated
What's actually indicated
When people ask "which countries are in Glasswing," the honest answer is that the public record supports very little beyond US-government involvement. The program is a restricted, selection-based effort, and Anthropic has not issued a geographic breakdown.
The export-control signal
One additional data point: the June 12, 2026 suspension came via a US export-control directive. Export-control regimes are inherently national, and a US directive being able to suspend the program points toward a US-centered footprint. That's an inference from the suspension mechanism, not a published participant map.
Why we won't invent a list
It would be easy — and wrong — to publish a tidy table of "Glasswing countries." Anthropic hasn't released one, so any precise list is unconfirmed. We label it as speculation rather than presenting guesses as fact. For the participant-type picture, see Glasswing organizations.
How to evaluate claims
If a source names specific countries beyond the US, ask whether it cites Anthropic or merely asserts. The supportable statements today are US-government involvement and the US export-control mechanism behind the suspension. Everything more detailed is unverified. See export-control directive for context.
Frequently asked questions
Which countries are part of Project Glasswing?
Only US-government involvement is publicly indicated. Anthropic has not published a country list, so any specific multi-country roster is unconfirmed.
Does the export-control suspension tell us anything about geography?
It points toward a US-centered footprint, since a US export-control directive was able to suspend the program — but that's an inference, not a published map.
Is there an official list of Glasswing countries?
No. Anthropic has not released one. Treat any precise country list you find as speculation.
Sources & further reading
- Anthropic — Fable & Mythos access noticeOfficialanthropic.com
- anthropicmythos.ai — news & statusFlagshipanthropicmythos.ai
Facts on this page link to their source. Quotes are kept under 15 words and attributed; figures labelled unofficial are third-party until Anthropic publishes system-card numbers.