ORAgentBench - Medium Feasibility: leaderboard
Metric: Mean feasibility (0-100) on the 41 medium tasks: share of submissions that satisfy the schema, domains and hard operational constraints; end-to-end operations research tasks packaged with multi-file operational data, configuration and a submission schema; the agent writes and runs solver code in an isolated Harbor environment (45-minute interaction budget, 5-minute solve limit) and hidden validators score schema and hard-constraint feasibility and normalized objective quality; printed 0-1 and x100 here; higher is better. Source: arxiv.org. Saturation forecast: Around December 2026. 14 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.4 (High) | 68 |
| 2 | GPT-5.3 Codex (High) | 68 |
| 3 | Claude Opus 4.6 | 59 |
| 4 | GPT-5.4 Mini (High) | 54 |
| 5 | Claude Sonnet 4.6 | 51 |
| 6 | Kimi K2.6 | 51 |
| 7 | DeepSeek V4 Pro | 46 |
| 8 | GLM-5.1 | 46 |
| 9 | MiMo-V2.5-Pro | 46 |
| 10 | DeepSeek V4 Flash | 41 |
| 11 | GLM-5 | 34 |
| 12 | Qwen 3.6 Plus | 29 |
| 13 | Qwen 3.5 Plus | 24 |
| 14 | MiniMax-M2.7 | 20 |
Interactive version: theaggregate.ai/benchmark?slug=oragentbench-medium-feasibility · How It Works · Data refreshed daily, snapshot 2026-09-29.