Anthropic: Claude Sonnet 4.5 vs Qwen: Qwen3.5-35B-A3B
Qwen: Qwen3.5-35B-A3B wins on more metrics (3 of 5), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Anthropic: Claude Sonnet 4.5 | Qwen: Qwen3.5-35B-A3B |
|---|---|---|
| Intelligence Index | 29.3 | 29.3 |
| Coding Index | — | — |
| GPQA Diamond | 73% | 85%✓ |
| Design Arena Elo | 1215✓ | — |
| Speed (tokens/sec) | — | — |
| Latency | — | — |
| Input price /M | $3.00 | $0.140✓ |
| Output price /M | $15.00 | $1.00✓ |
| Context window | 1M✓ | 262K |
| Capabilities | ReasoningToolsJSONVision | ReasoningToolsJSONVision |
Frequently asked
Is Anthropic: Claude Sonnet 4.5 better than Qwen: Qwen3.5-35B-A3B?
Qwen: Qwen3.5-35B-A3B wins on more metrics (3 of 5), but the right pick depends on what you optimize for — see the breakdown below.
What are the biggest differences between Anthropic: Claude Sonnet 4.5 and Qwen: Qwen3.5-35B-A3B?
The table on this page compares Anthropic: Claude Sonnet 4.5 and Qwen: Qwen3.5-35B-A3B metric by metric — intelligence benchmarks, coding score, speed, latency, context window and per-token price — with the winner marked on each row. Data refreshes hourly.