PDB-Single - Unit Test Pass Rate: leaderboard

Metric: Unit-test pass rate (%) of the debugged programs on the PDB-Single-Full set; higher is better. Source: arxiv.org. Saturation forecast: Estimated already saturated. 9 models tracked.

Top models

#ModelScore
1DeepSeek V3.2 (Thinking)84.7
2Gemini 2.5 Pro83.8
3GPT-5.1 Codex82
4Claude Sonnet 4.5 (Thinking)81.9
5Kimi K2 (Thinking)80.8
6DeepSeek V3.278.2
7Qwen 3 Coder 480B A35B77.4
8Kimi K273
9Grok Code Fast 167.1

Interactive version: theaggregate.ai/benchmark?slug=pdb-single-unit-test-pass-rate · How It Works · Data refreshed daily, snapshot 2026-10-07.