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YZ Index

Winzheng · Availability Rankings

API uptime and response success rate.

Overall Rankings Code Execution Rankings Grounding Rankings Engineering Judgment Rankings Task Communication Rankings Value Rankings Changes

Rankings based on rolling average of last 5 full evaluations.

# Model Availability Stability Code Execution Overall Score
🥇 Claude Opus 4.7 claude
100
38.7 86.2 69.2
🥈 Claude Sonnet 4.6 claude
100
35 80.1 68.5
🥉 Gemini 3.1 Pro gemini
100
26.2 54.6 61.5
4 GPT-5.5 gpt
100
38.5 77.3 68.9
5 GPT-6 Astra gpt 1/5 rounds
100
43 82.8 68.7
6 GPT-6 Luna gpt 1/5 rounds
100
39.5 82.8 81.9
7 GPT-6 Sol gpt 1/5 rounds
100
44.5 86.5 74.3
8 GPT-6.1 Sol gpt 1/5 rounds
100
39.6 82.8 72.3
9 Grok 4 grok
100
32.5 76.4 65.9
10 Qwen3 Max qwen
100
23.4 69.8 60.6
11 Doubao Pro doubao
98.5
Current Period 98.9 		39.9 75.2 79.2
12 GPT-o3 gpt
98
36.1 75.7 65.6
13 Gemini 2.5 Pro gemini
91.4
Current Period 94 		33 56.6 62
14 DeepSeek V4 Pro DeepSeek
88.8
Current Period 90.5 		44.1 56.9 65.2
15 GLM-4.6 zhipu
48.1
Current Period 52 		50.9 32.2 37

Run #362 · Formula v7 · Judge v6.4 · Benchmark v7

Based on last 5 full evaluationsRolling Average Rankings · Latest Evaluation2026-10-05 05:15 SGT · Models15models

Winzheng YZ Index — Winzheng · YZ Index