Agent Arena - Bash Recovery: leaderboard

Agent Arena submetric measuring recovery from shell or command-line failures in agent sessions.

Metric: Bash Recovery (%). Source: arena.ai. Saturation forecast: Around February 2028. 51 models tracked.

Top models

#ModelScoreOverall rank
1Claude Sonnet 5.5 (Max)15.04#11 (Claude Sonnet 5.5)
2Claude Opus 5.5 (Max)15.01#3 (Claude Opus 5.5)
3Claude Opus 5 (Max)13.57#12 (Claude Opus 5)
4Claude Fable 5.1 (Max)11.6#9 (Claude Fable 5.1)
5Claude Fable 5 (High)9.6#16 (Claude Fable 5)
6GPT-5.5 (xHigh)9.55#31 (GPT-5.5)
7DeepSeek V4.1 Flash (Max)7.86#36 (DeepSeek V4.1 Flash)
8Claude Sonnet 5 (High)7.38#57 (Claude Sonnet 5)
9Claude Opus 4.8 (High)7.22#37 (Claude Opus 4.8)
10Grok 4.7 (xHigh)7.2#25 (Grok 4.7)
11GPT-6 Sol (Max)7.03#14 (GPT-6 Sol)
12Hy4 preview6.51#38
13Muse Spark 1.3 (Max)6.08#24 (Muse Spark 1.3)
14Muse Spark 1.2 (xHigh)5.79#62 (Muse Spark 1.2)
15Grok 4.6 (xHigh)5.68#26 (Grok 4.6)

No result here: #10 Muse Wonder Full.

Interactive version: theaggregate.ai/benchmark?slug=agent-arena-bash-recovery · How It Works · Data refreshed daily, snapshot 2026-10-20.