Claude Opus 4.6 vs Qwen3.6 Plus Preview: side-by-side summary

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.

Context window

• Claude Opus 4.6: 1,000,000 tokens
• Qwen3.6 Plus Preview: 1,000,000 tokens

Price

• Claude Opus 4.6: $5/M tokens input, $25/M tokens output
• Qwen3.6 Plus Preview: Pricing varies by provider

Provided by

• Claude Opus 4.6: Anthropic
• Qwen3.6 Plus Preview: Qwen

• Claude Opus 4.6 model details, providers and pricing
• Qwen3.6 Plus Preview model details, providers and pricing