Claude Mythos Preview

Anthropic's invitation-only model for defensive cybersecurity work under Project Glasswing, predecessor of Claude Mythos 5. Marked deprecated in the docs with a migration path to claude-mythos-5; no retirement date announced.

Единственная модель Anthropic из вендорской документации, которой нет в справочнике. В подписки не пишем: доступ по приглашению и статус deprecated.

Understands

text, images, documents

Produces

text, code

Contents verified with the vendor: 2026-08-18

Included in subscriptions

No catalogue entry marks this model as part of a plan yet. It will appear here once the plan contents are confirmed with the vendor.