{"artifact":{"id":"art-2026q2-glasswing","dedupe_key":"b2c108978e2f864840d47f112d2f5a433373cd4f89ea75c83403b885700e5591","canonical_url":"https://www.anthropic.com/glasswing","evidence_locator":"","artifact_type":"official_announcement","title":"Project Glasswing launches with restricted security-model access","summary":"Anthropic organizes selected partners to use Mythos Preview for defensive security work.","creator_entities":["Anthropic"],"released_at":"2026-04-07T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2026-Q2","availability_status":"restricted_partner_program"},"created_at":"2026-10-10T09:06:48.241Z","updated_at":"2026-10-10T09:06:48.241Z"},"sources":[{"id":"src-2026q2-glasswing","dedupe_key":"de3651d1991c7d330e4c60008958982c632f93ca1ba1f0e209a4fbdae42b0fe0","name":"Project Glasswing launches with restricted security-model access","publisher":"Anthropic","url":"https://www.anthropic.com/glasswing","evidence_locator":"","source_type":"official_announcement","primary_or_secondary":"primary","retrieved_at":"2026-10-10T06:24:42.000Z","published_at":"2026-04-07T00:00:00.000Z","author":null,"metadata":{"time_precision":"day","historical_scope":"2026-Q2","evidence_locator":"Dated article body or explicitly dated release-note entry; exclude navigation and later updates.","retrieval_reference":"turn16view0","publication_date_basis":"Dated primary publication or dated release-note entry"},"created_at":"2026-10-10T09:06:48.235Z","updated_at":"2026-10-10T09:06:48.235Z"}]}