Claude 4.7 Opus vs Qwen3.6-27B
Direct spec comparison of Claude 4.7 Opus (from Anthropic) and Qwen3.6-27B (from Alibaba). Want a 3- or 4-way comparison? Open the multi-model tool →
 Claude 4.7 OpusAnthropic |  Qwen3.6-27BAlibaba | |
|---|---|---|
| Vendor | Anthropic | Alibaba |
| Family | Claude | Qwen |
| Release date | 2026-04-16 | 2026-04-22 |
| Context window | 1,000,000 tokens | 262,144 tokens |
| Parameters | — | 27B (dense) |
| Modality | text, vision | text, vision, video |
| License | proprietary | Apache-2.0 |
| Source | proprietary | open weights |
| Description | Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle). Optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6. | Alibaba's first dense open-weight in the 3.6 family. Strong agentic-coding scores (77.2 SWE-bench Verified, matching Claude 4.5 Opus on Terminal-Bench 2.0). Supports 201 languages and multimodal text/image/video input. |
| Links | ||
| Benchmarks | ||
| MMLU-Pro | 88.2% | 78.9% |
| GPQA-D | 90.1% | — |
| HumanEval | 97.4% | 91.5% |
| Aider | 91.2% | 70.2% |
| AIME-25 | 93.5% | — |
| LiveCB | 80.2% | — |
| MMMU | 79.0% | 70.3% |
More like this
Looking for a different head-to-head? Build your own comparison on the multi-model tool.
Or see all Claude 4.7 Opus details / Qwen3.6-27B details.