BALROG NetHack (LLM): leaderboard

NetHack roguelike game measuring long-horizon planning, survival strategy, and generalization across procedurally generated dungeon scenarios via text.

Metric: Progress (%). Source: balrogai.com. Saturation forecast: Around 2030. 39 models tracked.

Top models

#ModelScoreOverall rank
1GPT-6 Astra (Max)13.24#6 (GPT-6 Astra)
2Claude Opus 5 (Max)7.3#12 (Claude Opus 5)
3Gemini 3 Pro6.77#80
4Gemini 3 Flash3.96#99
5GPT-5.6 Terra (Max)3.34#41 (GPT-5.6 Terra)
6GPT-5.6 Sol (Max)3.22#19 (GPT-5.6 Sol)
7Gemini 3.1 Pro (Preview)3.03#58
8Gemini 3.1 Pro (Preview) (Thinking)2.6#58 (Gemini 3.1 Pro (Preview))
9Claude Opus 4.5 (Thinking)2.39#83 (Claude Opus 4.5)
10Claude Opus 4.52.03#83
11Grok 41.76#181
12GPT-5.6 Luna (Max)1.72#68 (GPT-5.6 Luna)
13Gemini 2.5 Pro (Preview 03-25)1.69#123
14Grok 31.64#304
15DeepSeek R11.38#251

No result here: #3 Claude Opus 5.5, #7 GPT-6.1 Sol, #8 Gemini 4 Argon.

Interactive version: theaggregate.ai/benchmark?slug=balrog-nethack-llm · How It Works · Data refreshed daily, snapshot 2026-10-20.