FLY-EVAL++ - Single-Step Prediction - Safety Constraints: leaderboard

FLY-EVAL++ (arXiv 2609.04021v1, Table 1) single-step flight-state prediction (S1), D4 safety score: FAA-grounded safety constraint library with penalties. Deterministic evidence-based verification of 45-field JSON predictions; percent, higher is better. Only the 21 of 66 screened models above 90% protocol compliance are listed.

Metric: S1 D4 safety score (%). Source: arxiv.org. Saturation forecast: Estimated already saturated. 21 models tracked.

Top models

#ModelScoreOverall rank
1Grok 492.8#189
2Gemini 3 Pro92.7#82
3GPT-592.1#105
4DeepSeek R1 052891.2#232
5O4 Mini90.4#185
6Kimi K2 (Thinking)88#252 (Kimi K2)
7Gemini 2.5 Pro86.2#159
8GLM-4.678.8#265
9Claude Sonnet 4.570.6#148
10Llama 3.1 405B70.2#476
11Claude 3.7 Sonnet (20250219)69.9#209
12Kimi K2 090568.5#292
13DeepSeek V3.167.5#275
14DeepSeek V3.2 Exp66.4#241
15DeepSeek V364.5#329

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=fly-eval-plus-plus-single-step-prediction-safety-constraints · How It Works · Data refreshed daily, snapshot 2026-11-05.