All modelsBest validated result for each model

1Fable 52,72681.7% closed

claude-code · high@24H 3,0108.7d

2Opus 52,92053.6% closed

claude-code · max@24H 3,0452.9d

3Kimi K32,93052.2% closed

prime-agent · max@24H 3,1253.6d

4Kimi K32,97445.8% closed

kimi-code · max@24H 3,1355.1d

5Opus 4.83,01839.4% closed

claude-code · max@24H 3,1803.0d

6GPT-5.6 Sol3,04235.9% closed

codex · xhigh@24H 3,1606.1d

7GPT-5.6 Sol Pro3,05833.6% closed

codex · xhigh@24H 3,1003.4d

8Sonnet 53,10526.8% closed

claude-code · max@24H 3,1202.0d

9GPT-5.6 Luna3,11026.1% closed

codex · xhigh@24H 3,1701.9d

10Grok 4.53,12024.6% closed

grok-cli · xhigh@24H 3,1602.7d

11Qwen3.8 Max3,12024.6% closed

qwen-code · max@24H 3,2251.9d

12GLM 5.23,15020.3% closed

pi · high@24H 3,2001.8d

13DeepSeek V4 Pro3,20512.3% closed

claude-code · max@24H 3,2051.1d

14GPT-5.6 Terra3,21411.0% closed

codex · xhigh@24H 3,2141.1d

15Grok 4.63,22010.1% closed

grok-cli · xhigh0.6d

16Muse Spark 1.23,2308.7% closed

muse-code · xhigh0.6d

17Muse Spark 1.13,2328.4% closed

pi · max@24H 3,2403.7d

18GPT-5.53,2348.1% closed

codex · xhigh@24H 3,2341.1d

19Kimi K2.73,2407.2% closed

kimi-code · max@24H 3,2401.6d

20GLM 5.3—no record

claude-code · xhigh

| Model | Harness | Traces | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Fable 5 | claude-code · high | 2,726 | 81.7% | 3,010 | 800M | 1.1M | 811 | 3k | 8.7 | |
| Opus 5 | claude-code · max | 2,920 | 53.6% | 3,045 | 183M | 690k | 292 | 401 | 2.9 | |
| Kimi K3 | prime-agent · max | 2,930 | 52.2% | 3,125 | 112M | 2.2M | — | 488 | 3.6 | |
| Kimi K3 | kimi-code · max | 2,974 | 45.8% | 3,135 | 682M | 1.4M | 713 | 4k | 5.1 | |
| Opus 4.8 | claude-code · max | 3,018 | 39.4% | 3,180 | 318M | 2.3M | 427 | 2k | 3.0 | |
| GPT-5.6 Sol | codex · xhigh | 3,042 | 35.9% | 3,160 | 2.9B | 2.2M | 963 | 28k | 6.1 | |
| GPT-5.6 Sol Pro | codex · xhigh | 3,058 | 33.6% | 3,100 | 1.2B | 4.6M | 509 | 7k | 3.4 | |
| Sonnet 5 | claude-code · max | 3,105 | 26.8% | 3,120 | 998M | 2.1M | 213 | 2k | 2.0 | |
| GPT-5.6 Luna | codex · xhigh | 3,110 | 26.1% | 3,170 | 894M | 888k | 362 | 12k | 1.9 | |
| Grok 4.5 | grok-cli · xhigh | 3,120 | 24.6% | 3,160 | 46M | 385k | 399 | 4k | 2.7 | |
| Qwen3.8 Max | qwen-code · max | 3,120 | 24.6% | 3,225 | 216M | 629k | 312 | 866 | 1.9 | |
| GLM 5.2 | pi · high | 3,150 | 20.3% | 3,200 | 57M | 1.7M | 194 | 1k | 1.8 | |
| DeepSeek V4 Pro | claude-code · max | 3,205 | 12.3% | 3,205 | 26M | 319k | 189 | 309 | 1.1 | |
| GPT-5.6 Terra | codex · xhigh | 3,214 | 11.0% | 3,214 | 417M | 298k | 154 | 3k | 1.1 | |
| Grok 4.6 | grok-cli · xhigh | 3,220 | 10.1% | — | 27M | 346k | 97 | 691 | 0.6 | |
| Muse Spark 1.2 | muse-code · xhigh | 3,230 | 8.7% | — | 41M | 910k | 56 | 724 | 0.6 | — |
| Muse Spark 1.1 | pi · max | 3,232 | 8.4% | 3,240 | 122M | 1.6M | 489 | 2k | 3.7 | |
| GPT-5.5 | codex · xhigh | 3,234 | 8.1% | 3,234 | 70M | 77k | 185 | 614 | 1.1 | |
| Kimi K2.7 | kimi-code · max | 3,240 | 7.2% | 3,240 | 160M | 763k | 187 | 3k | 1.6 | |
| GLM 5.3 | claude-code · xhigh | — | — | — | — | — | — | — | — | — |

ModelRecordHuman 2,600Baseline 3,290

Loading available trajectories…

Open Traces to explore 41 curated full agent trajectories, including tool calls, subagents, and scratchpads.