HSE DeepSWE - Skill Ablation Claude Code: leaderboard

HSE v1 reports resolved rates on 500 SWE-bench Verified tasks and 113 DeepSWE tasks, using 3 runs. The default model is GLM-5.2 in the Pi or Claude Code harness. Its static library of 10 skills is evolved on SWE-Gym, with 8 success skills and 2 recovery skills. Gates 1–8 explicitly adapt to the target benchmark and remain distinct from frozen transfer. Cross-model GPT 5.5 and Opus 4.8 evaluations use Pi only. Model, harness, skill library, training scope, and gate identities are preserved. Full HSE and No Skills repeat Table 1 and are not re-emitted here. Metric: Resolved rate (%).

Metric: Resolved rate (%). Source: arxiv.org. Saturation forecast: Rough model projection: around 2026. 2 models tracked.

Top models

#ModelScoreOverall rank
1HSE study GLM-5.2 Claude Code without Procedural Skills47.8
2HSE study GLM-5.2 Claude Code without Recovery Skills46.9

Interactive version: theaggregate.ai/benchmark?slug=hse-deepswe-skill-ablation-claude-code · How It Works · Data refreshed daily, snapshot 2026-10-28.