BrowseComp (Fable/Mythos Multi-Agent) — leaderboard
Metric: Score (%). Source: www-cdn.anthropic.com. 2 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Fable 5 | 93.3 |
| 2 | Claude Opus 4.8 | 88.5 |
Interactive version: theaggregate.ai/benchmark?slug=browsecomp-fable-mythos-multi-agent · How the rankings work · Data refreshed daily, snapshot 2026-07-22.