MODEL-LEAK

30 days · UTC

LIVE_DATA_STREAM // APRIL_14_2026

Synchronizing with global intelligence nodes...

DENSITY_RATIO: MAX

LEAK CONFIRMS ANTHROPIC’S ‘CLAUDE MYTHOS’ STEP‑CHANGE MODEL; CLAUDE CODE 2.1.86 QUIETLY SHIPS SESSION OBSERVABILITY AND STABILITY FIXES

Anthropic confirmed a leak of its ‘Claude Mythos’ model, calling it a step change in capability with serious cybersecurity implications, while Claude ...

ANTHROPIC

MAR_27 // 07:27

Anthropic leak exposes unannounced "Claude Mythos"/"Capybara" model under early access

Anthropic is quietly testing a new top-tier Claude model after a misconfigured CMS exposed draft launch materials. A leaked draft reviewed by reporte...