AARRI-Bench (Mini-SWE-Agent): leaderboard

Metric: Task success rate (%) under the 0/1 reward (a task counts only when every one of its unit tests passes) over the 82 hand-crafted AI-research-intern tasks in four scenario categories; Harbor containerized runs, Mini-SWE-Agent agent harness; a configuration's tasks without a valid run are left out of its denominator; higher is better. Source: arxiv.org. Saturation forecast: Around December 2026. 8 models tracked.

Top models

#ModelScore
1Claude Opus 4.768.3
2DeepSeek V4 Flash60.5
3Qwen 3.6 Plus59.8
4MiniMax-M2.756.8
5Kimi K2.656.4
6GPT-OSS-120B43.5
7Qwen 3 235B A22B 2507 (Thinking)40.2
8Qwen 3 Next 80B A3B Instruct39.9

Interactive version: theaggregate.ai/benchmark?slug=aarri-bench-mini-swe-agent · How It Works · Data refreshed daily, snapshot 2026-09-29.