AtelierEval - Prompt Quality (Novice Prompting): leaderboard

AtelierEval (Luo et al., 2026) tests models as text-to-image prompters over 360 expert-written tasks. A GPT-5.4 judge calibrated with expert-scored example prompts rates each prompt from 1 to 5 on instructional clarity, creative elaboration, terminology and intent formalization; the board is the mean rating (higher is better). The model receives a direct natural-language request to write the prompt.

Metric: Judge score (1-5; mean of four prompt-level Likert dimensions from a memory-augmented GPT-5.4 judge calibrated on expert-scored exemplars, mean of the three task categories; direct natural-language prompting). Source: arxiv.org. Saturation forecast: Around February 2027. 8 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.24.05#172
2Gemini 3 Pro (Preview)3.81#111
3Qwen 3 VL 235B A22B3.65#477
4GPT-4.13.46#492
5Claude Sonnet 4.53.45#244
6GPT-4.1 Nano3.27#1992
7Gemini 2.0 Flash2.96#702

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=ateliereval-prompt-quality-novice-prompting · How It Works · Data refreshed daily, snapshot 2026-11-12.