Nejumi 4 - jaster (0-shot) - JEMHopQA: leaderboard

Metric: Character F1 (x100). Source: nejumi.ai. 137 models tracked.

Top models

#ModelScore
1Gemini 3.1 Pro (Preview)72.03
2Gemini 3.5 Flash71.59
3Gemini 3 Pro (Preview)71.06
4GPT-5.5 (xHigh)70.39
5Gemini 3 Flash (Preview)69.69
6Gemini 3.6 Flash69.06
7GPT-5.4 (xHigh)68.76
8GPT-5.4 (High)68.37
9Gemini 2.5 Pro67.94
10Claude Opus 4.5 (Thinking)66.01
11GPT-5.2 (xHigh)65.97
12GPT-5 (High)65.91
13GPT-5.6 Sol (Max)65.84
14O3 (2025-04-16) (High)65.73
15GPT-5.6 Terra (Max)64.61

Interactive version: theaggregate.ai/benchmark?slug=nejumi-4-jaster-0-shot-jemhopqa · How It Works · Data refreshed daily, snapshot 2026-09-19.