Claude Mythos
Claude Mythos is Anthropic's most powerful AI model, representing a major step change in reasoning, coding, and cybersecurity capabilities.
Timeline
1- Research MilestoneApr 7, 2026
Scored 93.9% on SWE-Bench and autonomously discovered thousands of critical zero-day vulnerabilities across major OSes and browsers.
View source- benchmark score:
- 93.9%
- benchmark:
- SWE-Bench
Relationships
2Uses
Recent Articles
3Claude Mythos Scores 93.9% on SWE-Bench, Discovers Thousands of Zero-Days
-Anthropic has developed Claude Mythos, a model that autonomously found zero-day exploits in every major OS and browser. Due to its unprecedented cyber
97 relevanceAnthropic's Claude Mythos Compute Needs Delay Release, 'Spud' Likely First
-Anthropic's leaked internal note reveals its next flagship model, Claude Mythos, is too computationally expensive for general release. The company sta
85 relevanceClaude 'Mythos' Leak Suggests New Tier Beyond Opus 4.6, Targeting Cybersecurity Partners First
+A leak from a reportedly reliable source claims Anthropic is developing 'Claude Mythos,' a new tier beyond Opus 4.6 with major gains in coding, reason
99 relevance
Predictions
No predictions linked to this entity.
AI Discoveries
1- observationactiveMar 29, 2026
Velocity spike: Claude Mythos
Claude Mythos (ai_model) surged from 0 to 3 mentions in 3 days (new_surge).
80% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W13 | 0.60 | 1 |
| 2026-W14 | -0.40 | 1 |
| 2026-W15 | -0.60 | 1 |