Claude Opus 4.7 vs Qwen3.6-35B-A3B
Claude Opus 4.7 (2026) and Qwen3.6-35B-A3B (2026) are agentic coding models from Anthropic and Alibaba. Claude Opus 4.7 ships a 1M-token context window, while Qwen3.6-35B-A3B ships a 262K-token context window. On SWE-bench Verified, Claude Opus 4.7 leads by 14.2 pts. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit. It focuses on practical selection signals rather than broad model-family marketing.
Claude Opus 4.7 is safer overall; choose Qwen3.6-35B-A3B when coding workflow support matters.
Specs
| Released | 2026-04-16 | 2026-04-16 |
| Context window | 1M | 262K |
| Parameters | — | 35 |
| Architecture | decoder only | moe |
| License | Proprietary | Apache 2.0 |
| Knowledge cutoff | 2026-01 | - |
Pricing and availability
| Claude Opus 4.7 | Qwen3.6-35B-A3B | |
|---|---|---|
| Input price | $5/1M tokens | - |
| Output price | $25/1M tokens | - |
| Providers | - |
Capabilities
| Claude Opus 4.7 | Qwen3.6-35B-A3B | |
|---|---|---|
| Vision | ||
| Multimodal | ||
| Reasoning | ||
| Function calling | ||
| Tool use | ||
| Structured outputs | ||
| Code execution |
Benchmarks
| Benchmark | Claude Opus 4.7 | Qwen3.6-35B-A3B |
|---|---|---|
| SWE-bench Verified | 87.6 | 73.4 |
| SWE-bench Pro | 64.3 | 49.5 |
Deep dive
On shared benchmark coverage, SWE-bench Verified has Claude Opus 4.7 at 87.6 and Qwen3.6-35B-A3B at 73.4, with Claude Opus 4.7 ahead by 14.2 points; SWE-bench Pro has Claude Opus 4.7 at 64.3 and Qwen3.6-35B-A3B at 49.5, with Claude Opus 4.7 ahead by 14.8 points. The largest visible gap is 14.8 points on SWE-bench Pro, which matters most when that benchmark mirrors your workload. Treat isolated benchmark wins as directional, because provider routing, prompt style, and tool access can move real application results.
The capability footprint differs most on vision: Claude Opus 4.7, reasoning mode: Claude Opus 4.7, structured outputs: Claude Opus 4.7, and code execution: Claude Opus 4.7. Both models share multimodal input, function calling, and tool use, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
Pricing coverage is uneven: Claude Opus 4.7 has $5/1M input tokens and Qwen3.6-35B-A3B has no token price sourced yet. Provider availability is 5 tracked routes versus 0. Treat unknown pricing as an integration gap, then verify the route you will actually call before estimating production spend.
Choose Claude Opus 4.7 when coding workflow support, larger context windows, and broader provider choice are central to the workload. Choose Qwen3.6-35B-A3B when coding workflow support are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Which has a larger context window, Claude Opus 4.7 or Qwen3.6-35B-A3B?
Claude Opus 4.7 supports 1M tokens, while Qwen3.6-35B-A3B supports 262K tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Is Claude Opus 4.7 or Qwen3.6-35B-A3B open source?
Claude Opus 4.7 is listed under Proprietary. Qwen3.6-35B-A3B is listed under Apache 2.0. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for vision, Claude Opus 4.7 or Qwen3.6-35B-A3B?
Claude Opus 4.7 has the clearer documented vision signal in this comparison. If vision is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for multimodal input, Claude Opus 4.7 or Qwen3.6-35B-A3B?
Both Claude Opus 4.7 and Qwen3.6-35B-A3B expose multimodal input. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Which is better for reasoning mode, Claude Opus 4.7 or Qwen3.6-35B-A3B?
Claude Opus 4.7 has the clearer documented reasoning mode signal in this comparison. If reasoning mode is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run Claude Opus 4.7 and Qwen3.6-35B-A3B?
Claude Opus 4.7 is available on Anthropic, AWS Bedrock, GCP Vertex AI, Microsoft Foundry, and OpenRouter. Qwen3.6-35B-A3B is available on the tracked providers still being sourced. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
Continue comparing
Last reviewed: 2026-04-24. Data sourced from public model cards and provider documentation.