LLM Comparison
Qwen3.5-9B vs Claude Sonnet 4.6
Side-by-side specs, pricing & capabilities · Updated April 2026
Price vs Intelligence
Add to comparison
2/6 modelsSame tier:
 Claude Sonnet 4.6 | ||
|---|---|---|
| Organization |  Anthropic | |
| OpenTools Score | 54 430 | 67 7.5 |
| Family | Qwen | Claude |
| Status | Current | Current |
| Release Date | Mar 2026 | Feb 2026 |
| Context Window | 262K tokens | 1.0M tokens |
| Input Price | $0.10/M tokens | $3.00/M tokens |
| Output Price | $0.15/M tokens | $15.00/M tokens |
| Pricing Notes | — | Cache read: $0.3000/M tokens |
| Capabilities | textvisionvideocode | textvisioncodetool-use |
| Max Output | — | 128K tokens |
| API Identifier | qwen/qwen3.5-9b | anthropic/claude-sonnet-4.6 |
| Benchmarks | ||
| MMLU | 87.5 | 88 |
| HumanEval | 88.5 | 93.7 |
| MATH | — | 79.5 |
| GPQA | — | 68.9 |
| View Qwen3.5-9B | View Claude Sonnet 4.6 | |
Cost Calculator
Enter your expected monthly token usage to compare costs.
| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Qwen3.5-9BCheapest | $0.10 | $0.08 | $0.18 | — |
| Claude Sonnet 4.6 | $3.00 | $7.50 | $10.50 | +5900% |
Alibaba
Qwen3.5-9B
Qwen3.5-9B is a multimodal llm from Alibaba. Supports up to 262,144 token context window. Achieves 87.5% on MMLU. Available from $0.10/M input tokens.
Anthropic
Claude Sonnet 4.6
Claude Sonnet 4.6 is a multimodal llm from Anthropic. Supports up to 1,000,000 token context window. Achieves 88.0% on MMLU. Available from $3.00/M input tokens.
More Comparisons
Looking for more AI models?
Browse All LLMs