EnigmaEval: leaderboard

EnigmaEval is a benchmark from puzzle hunts, testing AI with complex reasoning, creative problem-solving, and cross-domain knowledge synthesis.

Metric: Score. Source: labs.scale.com. Source: scale.com. Saturation forecast: Around August 2027. 5 models tracked.

Top models

#ModelScoreOverall rank
1Claude Fable 5 (High)39.28#16 (Claude Fable 5)
2GPT-5.6 Sol (High)37.12#19 (GPT-5.6 Sol)
3Gemini 3.1 Pro (Preview) (High)36.78#58 (Gemini 3.1 Pro (Preview))
4Gemini 3.5 Flash (High)25.41#60 (Gemini 3.5 Flash)
5Claude Opus 4.8 (xHigh)23.51#37 (Claude Opus 4.8)

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

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