Shade Coding Prompt Injection - Attack Success Rate (Mythos 5.1 System Card): leaderboard
Metric: Attack Success Rate (%). Source: www-cdn.anthropic.com. 6 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Sonnet 5 (Thinking) | 0.3 |
| 2 | Claude Opus 5 (Non-reasoning) | 3.61 |
Interactive version: theaggregate.ai/benchmark?slug=shade-coding-prompt-injection-attack-success-rate-mythos-5-1-system-card · How It Works · Data refreshed daily, snapshot 2026-09-19.