TavernBench - Rules: leaderboard

The ten TavernBench scenarios that ask what the game's rules do (legal actions, one-on-one fights, card effects, gold accounting), eight tasks each, answered from text with no tools; the score is accuracy. Models score far higher here than on the play scenarios built from the same rules.

Metric: Accuracy on the ten rule-execution scenarios, eight tasks each (%). Source: arxiv.org. Saturation forecast: Around February 2027. 10 models tracked.

Top models

#ModelScoreOverall rank
1GPT-6 Astra (Low)95#6 (GPT-6 Astra)
2Claude Opus 5.5 (Low)92#5 (Claude Opus 5.5)
3Gemini 3.8 Flash (Low)90#36 (Gemini 3.8 Flash)
4Claude Sonnet 5.5 (Low)85#19 (Claude Sonnet 5.5)
5Grok 4.7 (Low)79#44 (Grok 4.7)
6GLM-5.3 (Low)65#66 (GLM-5.3)
7GPT-6.1 Sol (Low)56#10 (GPT-6.1 Sol)
8Kimi K2.6 (Non-reasoning)56#178 (Kimi K2.6)
9DeepSeek V4.1 Flash (Non-reasoning)29#59 (DeepSeek V4.1 Flash)

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon.

Interactive version: theaggregate.ai/benchmark?slug=tavernbench-rules · How It Works · Data refreshed daily, snapshot 2026-11-13.