The Model Index
Up to four models

Qwen3.8 Max (0902) vs Gemini 3.1 Pro

On the index (GPT-4 = 100), Qwen3.8 Max (0902) scores 167 and Gemini 3.1 Pro 166. Side by side on the same third-party tests, with price and context. The link in your address bar shares this exact comparison.

Next to Qwen3.8 Max (0902)
Presets
Qwen3.8 Max (0902)
167150–184
WeightsClosed
ReleasedSep 2026
Price in / out$2.0 / $6.0
Context1M
Core tests taken2 of 9
Gemini 3.1 Pro
166150–183
WeightsClosed
ReleasedFeb 2026
Price in / out$2.0 / $12
Context1.05M
Core tests taken9 of 9

Qwen3.8 Max (0902) and Gemini 3.1 Pro are too close to call (1 point apart, within the uncertainty), ahead on 1 of 2 shared core tests, and costs 1.5× less.

Test by testthird-party results

Qwen3.8 Max (0902)Gemini 3.1 Pro
0%25%50%75%100%REASONING & KNOWLEDGEGPQA Diamond (Epoch AI)GPQA Diamond (Epoch AI)SimpleQA VerifiedSimpleQA VerifiedMATHSFrontierMath (tiers 1-3)FrontierMath (tiers 1-3)AIME-style maths (OTIS mock)AIME-style maths (OTIS mock)Chess puzzlesChess puzzlesFrontierMath (tier 4)FrontierMath (tier 4)AGENTSFurniture assemblyFurniture assembly
Every result as a table
TestQwen3.8 Max (0902)Gemini 3.1 Pro
Reasoning & knowledge
GPQA Diamond (Epoch AI)92.3%94.4%
SimpleQA Verified47.3%73.5%
Maths
FrontierMath (tiers 1-3)65.6%59.7%
AIME-style maths (OTIS mock)100.0%95.6%
Chess puzzles37.0%51.0%
FrontierMath (tier 4)34.2%26.8%
Agents
Furniture assembly20.0%26.7%
Task length · METR46 sec

Tests at least two of these models have taken. Bold rows are the core tests.

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