Compare / Claude Sonnet 5.5 vs Gemini 3.6 Flash
Claude Sonnet 5.5 vs Gemini 3.6 Flash
12 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 Sonnet 5.5 | Gemini 3.6 Flash |
|---|---|---|---|
| BulletBenchmeasured by us | Cost per gameUS dollars | $0.0080 | $0.0050 |
| BulletBenchmeasured by us | Games lost on time% of games | 91.7% | 91.7% |
| BulletBenchmeasured by us | Invalid moves% of moves | 0.0% | 0.0% |
| BulletBenchmeasured by us | Ladder Eloladder Elo | 33 | 33 |
| BulletBenchmeasured by us | Median move timemilliseconds | 2.1 s | 1.5 s |
| APEX-Agentsreported | Tasks passed% of tasks | 75.5% | 46.9% |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 56.0 | 34.0 |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 55.0% | 40.8% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 82.7% | 80.0% |
| Artificial Analysisreported | SciCode% of problems | 61.0% | 53.4% |
| Artificial Analysisreported | Terminal-Bench 4.0% of tasks | 63.6% | 7.1% |
| SimpleQA Verified (Epoch AI)reported | Correct answers% of questions | 46.5% | 66.2% |
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.