Anthropic: Claude Sonnet 5 and Qwen: Qwen3.7 Max are evenly matched; the right pick depends on your priorities.
| Metric | Anthropic: Claude Sonnet 5 | Qwen: Qwen3.7 Max |
|---|---|---|
| Intelligence Index | 53.4✓ | 46.0 |
| Coding Index | 71.5✓ | 66.0 |
| GPQA Diamond | 91% | 92%✓ |
| Design Arena Elo | 1330✓ | 1325 |
| Speed (tokens/sec) | 73✓ | 50 |
| Latency | 2.5s | 1.3s✓ |
| Input price /M | $2.00 | $1.25✓ |
| Output price /M | $10.00 | $3.75✓ |
| Context window | 1M | 1M |
| Capabilities | ReasoningToolsJSONVision | ReasoningToolsJSON |