Compare Claude Opus 4.6 from Anthropic and Qwen3.6 Plus Preview from Qwen on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


Claude Opus 4.6 and Qwen3.6 Plus Preview are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Claude Opus 4.6, from Anthropic, has a 1,000,000-token context window and is priced at $5/M tokens input, $25/M tokens output on OpenRouter.
Qwen3.6 Plus Preview, from Qwen, has a 1,000,000-token context window and is priced by the provider serving it on OpenRouter.
| Claude Opus 4.6 | Qwen3.6 Plus Preview | |
|---|---|---|
| Input price | $5/M tokens | Pricing varies by provider |
| Output price | $25/M tokens | Pricing varies by provider |
| Context window | 1,000,000 tokens | 1,000,000 tokens |
| Intelligence Index | Not available | Not available |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | 1.78 s | Not available |
| Throughput (p50) | 33.0 tok/s | Not available |
Claude Opus 4.6 and Qwen3.6 Plus Preview have the same context window of 1,000,000 tokens.