Compare / Claude Opus 4.8 vs Kimi K2.7 Code
Claude Opus 4.8 vs Kimi K2.7 Code
15 results from 4 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | Claude Opus 4.8 | Kimi K2.7 Code |
|---|---|---|---|
| APEX-Agentsreported | Tasks passed% of tasks | 48.9% | 37.6% |
| Artificial Analysisreported | Artificial Analysis Coding Indexindex score | 74.3 | 60.8 |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 41.8 | 25.8 |
| Artificial Analysisreported | GPQA Diamond% of questions | 92.0% | 89.6% |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 48.7% | 35.0% |
| Artificial Analysisreported | IFBench% of instructions | 62.2% | 63.1% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 77.7% | 79.3% |
| Artificial Analysisreported | SciCode% of problems | 54.4% | 47.8% |
| Artificial Analysisreported | Terminal-Bench 2.1% of tasks | 84.6% | 67.4% |
| Artificial Analysisreported | Terminal-Bench 4.0% of tasks | 21.7% | 1.0% |
| Artificial Analysisreported | Terminal-Bench Hard% of tasks | 58.3% | 44.7% |
| Artificial Analysisreported | Τ-bench banking% of tasks | 34.2% | 20.2% |
| Artificial Analysisreported | Τ²-bench telecom% of tasks | 94.4% | 90.1% |
| SimpleQA Verified (Epoch AI)reported | Correct answers% of questions | 53.0% | 36.5% |
| Vending-Bench 2reported | Money after a yearUS dollars | $5,787.43 | $5,082.94 |
Bold green marks the better value on that metric. Where a source reports ranges that overlap, the difference may not be meaningful; see the benchmark page for ranges.