MTAC-IFBench - CSR (Claude Code): leaderboard
Metric: Constraint Success Rate (%, average over turn buckets). Source: arxiv.org. 11 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GLM-5.2 | 80.4 |
| 2 | Claude Opus 4.6 | 78.6 |
| 3 | GLM-5.1 | 76.5 |
| 4 | DeepSeek V4 Pro | 74.7 |
| 5 | Kimi K2.6 | 73.2 |
| 6 | Gemini 3.1 Pro (Preview) | 71 |
| 7 | DeepSeek V4 Flash | 70 |
| 8 | Qwen 3.6 Plus | 68.8 |
| 9 | Seed 2.0 Pro | 66.9 |
| 10 | Claude Haiku 4.5 | 64.7 |
| 11 | Qwen 3.5 27B | 60.6 |
Interactive version: theaggregate.ai/benchmark?slug=mtac-ifbench-csr-claude-code · How It Works · Data refreshed daily, snapshot 2026-09-20.