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Astrodynamics Task 2 / 47

MannedLunarLanding

This benchmark targets soft-landing trajectory optimization for a crewed lunar lander under thrust limits, propellant use, and dynamical/path constraints. The goal is a feasible trajectory from orbit to terminal conditions that lands safely while saving fuel where possible. Evaluation stresses nonlinear optimal control, constraint satisfaction, and terminal accuracy—typical of real astrodynamics optimization.

Model leaderboard

Updated v1 results · 2026-09-15 · raw score, higher is better.

# Participant Raw score Medal
1 GLM-5 6,839.0331 Gold
2 GPT-5.4 6,660.9424 Silver
3 DeepSeek V3.2 6,079.2455 Bronze
4 Claude Opus 4.6 6,027.3126 —
5 Seed 2.0 Pro 4,733.0435 —
6 Gemini 3.1 Pro Preview 4,674.9462 —
7 Grok 4.20 4,577.437 —
7 Qwen3 Coder Next 4,577.437 —

Framework results · original paper

Historical results from the original evaluators · normalized score (0–100).

# Participant Score
1 GPT-OSS + ShinkaiEvolve 100.0
2 Claude Opus 4.6 + ABMCTS 61.0
3 Claude Opus 4.6 + OpenEvolve 53.8
4 GPT-OSS + OpenEvolve 37.6
5 Claude Opus 4.6 + ShinkaiEvolve 34.7
6 GPT-OSS + ABMCTS 0.0

Model results use the updated scores and medal thresholds. No valid score earns zero medal credit. Historical framework scores use the original evaluators and have not been updated alongside the model results.