TeachArena — Stage 1: Pedagogical Judgment
Professional Work · 2026-08-02
TeachArena's 117 Stage 1 tasks give the model packaged learner work, item data or course evidence and ask for a warranted teaching diagnosis or next action with its justification, without dialogue or tools. 100 tasks combine a programmatic response anchor (55%) with judged semantic assertions (45%), and either part at zero zeroes the task; the other 17 use semantic assertions alone. The score is the mean task reward on a 0-100 scale.
Top models (higher is better)
| Model | Score |
|---|---|
| Opus 4.6 | 94.7 |
| GLM-5.2 | 93.2 |
| Opus 4.8 | 93.0 |
| GPT-5.5 | 91.6 |
| GPT-5.5 Pro | 91.6 |
| Qwen3.7-Max (source unspecified) | 91.4 |
| Gemini 3.5 Flash | 90.6 |
| Qwen3.6 Plus (2026-04-02) | 90.5 |
| Kimi K2.6 | 90.1 |
| Gemini 3.1 Pro Preview | 89.2 |
| DeepSeek-V4-Pro | 88.5 |
| GPT-5.4 | 87.4 |
| GLM-5.1 | 87.1 |
| Gemini 2.5 Pro | 86.7 |
| Gemini 3.1 Flash-Lite | 81.9 |
| GPT-4.1 | 79.9 |