LLM2014 Logic 2026-06: leaderboard

LLM2014 monthly logic benchmark for 2026-06, reporting aggregate logical-reasoning performance on the source score scale.

Metric: Median Score. Source: raw.githubusercontent.com. Saturation forecast: Around January 2027. 43 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.5 (xHigh)80.47#31 (GPT-5.5)
2Gemini 3.5 Flash (High)73.48#60 (Gemini 3.5 Flash)
3GLM-5.2 (Max)71.16#73 (GLM-5.2)
4Claude Opus 4.8 (xHigh)68.32#37 (Claude Opus 4.8)
5Gemini 3.1 Pro (Preview) (High)67.24#58 (Gemini 3.1 Pro (Preview))
6DeepSeek V4 Pro (Max)63.93#102 (DeepSeek V4 Pro)
7Seed 2.0 Pro (High)55.84#118 (Seed 2.0 Pro)
8MiniMax-M351.03#136
9DeepSeek V4 Flash (Max)49.41#137 (DeepSeek V4 Flash)
10Kimi K2.647.58#104
11Hy3-preview46.12#157
12GPT-5.4 Mini (High)40.37#212 (GPT-5.4 Mini)
13Claude Opus 4.640.16#63
14Claude Sonnet 4.537.47#142
15Grok 4.331.63#188

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

Interactive version: theaggregate.ai/benchmark?slug=llm2014-logic-2026-06 · How It Works · Data refreshed daily, snapshot 2026-10-20.