Claude Opus 5.5 vs Qwen3.7-Max
Claude Opus 5.5 (Anthropic) and Qwen3.7-Max (Alibaba) compared on benchmarks, pricing, context window, and use-case rankings.
- Claude Opus 5.5 leads on overall intelligence (ECI 167 vs 154).
- Qwen3.7-Max is cheaper on input tokens: $1.48 vs $4.00 per 1M.
- Claude Opus 5.5 ranks higher for coding (100th vs 62nd percentile).
| Attribute | Claude Opus 5.5 | Qwen3.7-Max |
|---|---|---|
| Scores | ||
| Intelligence (ECI) | 167 | 154 |
| Coding | 100 | 62 |
| Math | 88 | 58 |
| Reasoning & Knowledge | 90 | 72 |
| Agentic & Tools | 97 | 78 |
| Specifications | ||
| Developer | Anthropic | Alibaba |
| Family | Claude | Qwen |
| Released | Sep 22, 2026 | May 19, 2026 |
| Parameters | — | — |
| Availability | API access | API access |
| Context window | 1M | 1M |
| Price — $/M input | $4.00 | $1.48 |
| Price — $/M output | $20.00 | $4.42 |
| Inputs | text, image, file | text |
| Outputs | text | text |
| Benchmarks | ||
| AIME 2024/2025 | 100% | 96% |
| APEX | 74% | — |
| ARC-AGI | 99% | — |
| ARC-AGI-2 | 93% | — |
| GPQA Diamond | 91% | 91% |
| Humanity's Last Exam | 61% | 41% |
| SciCode | 67% | 50% |
| SimpleQA Verified | 72% | 56% |
| WebDev Arena | 1820 | 1517 |
| SimpleBench | — | 70% |
| SWE-bench Verified | — | 77% |
| τ²-bench | — | 95% |
Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.
Frequently asked questions
Is Claude Opus 5.5 better than Qwen3.7-Max?
On Epoch AI's Capabilities Index, Claude Opus 5.5 scores higher (167) than Qwen3.7-Max (154). The right pick depends on your task, so compare their coding, math, and reasoning scores in the table above.
Which is cheaper, Claude Opus 5.5 or Qwen3.7-Max?
Qwen3.7-Max is cheaper on input tokens at $1.48 per million, versus $4.00 (representative OpenRouter pricing).
Which has a larger context window, Claude Opus 5.5 or Qwen3.7-Max?
Neither: both support up to 1M tokens.
Which is better for coding, Claude Opus 5.5 or Qwen3.7-Max?
Claude Opus 5.5 ranks higher across coding benchmarks like WebDev Arena and SciCode: 100th vs 62nd percentile among the models tracked on Model Beat.
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Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.