LLM2014 Logic 2025-09: leaderboard

LLM2014 monthly logic benchmark for 2025-09, reporting aggregate logical-reasoning performance on the source score scale.

Metric: Median Score. Source: raw.githubusercontent.com. Saturation forecast: Around January 2027. 46 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5 (High)84.1#98 (GPT-5)
2GPT-5 Mini (High)78.12#186 (GPT-5 Mini)
3Grok 474.79#181
4Grok 4 Fast (Reasoning)67.59#254 (Grok 4 Fast)
5DeepSeek V3.1 (Thinking)54.13#264 (DeepSeek V3.1)
6GPT-OSS-120B (High)53.51#341 (GPT-OSS-120B)
7Qwen 3 235B A22B 2507 (Thinking)53.11#260 (Qwen 3 235B A22B 2507)
8Gemini 2.5 Pro51.65#152
9Seed-1.6 (Thinking)49.28#265 (Seed-1.6)
10Claude Sonnet 4 (Thinking)48.04#199 (Claude Sonnet 4)
11Qwen 3 30B A3B 2507 (Thinking)46.52#376 (Qwen 3 30B A3B 2507)
12Qwen 3 Next 80B A3B (Thinking)43.59#320 (Qwen 3 Next 80B A3B)
13Qwen 3 235B A22B 250743.08#260
14Qwen 3 Max (Preview)42.33#230
15GLM 4.5 Air (Thinking)42.18#392 (GLM 4.5 Air)

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-2025-09 · How It Works · Data refreshed daily, snapshot 2026-10-20.