Claude Opus 4.1 vs Qwen3 Coder 480B A35B: side-by-side summary

Claude Opus 4.1 and Qwen3 Coder 480B A35B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Claude Opus 4.1, from Anthropic, has a 200,000-token context window and is priced at $15/M tokens input, $75/M tokens output on OpenRouter.

Qwen3 Coder 480B A35B, from Qwen, has a 262,144-token context window and is priced at $0.22/M tokens input, $1.80/M tokens output on OpenRouter.

Context window

• Claude Opus 4.1: 200,000 tokens
• Qwen3 Coder 480B A35B: 262,144 tokens

Price

• Claude Opus 4.1: $15/M tokens input, $75/M tokens output
• Qwen3 Coder 480B A35B: $0.22/M tokens input, $1.80/M tokens output

Provided by

• Claude Opus 4.1: Anthropic
• Qwen3 Coder 480B A35B: Qwen

• Claude Opus 4.1 model details, providers and pricing
• Qwen3 Coder 480B A35B model details, providers and pricing