Claude Sonnet 4.6 vs Qwen: Qwen3.5 397B A17B
Compare Claude Sonnet 4.6 by Anthropic against Qwen: Qwen3.5 397B A17B by Qwen, in 2 community votes, claude sonnet 4.6 and qwen: qwen3.5 397b a17b are closely matched, context windows of 1.0M vs 262K, tested across 53 shared challenges. Updated April 2026.
Which is better, Claude Sonnet 4.6 or Qwen: Qwen3.5 397B A17B?
Claude Sonnet 4.6 and Qwen: Qwen3.5 397B A17B are closely matched based on 2 community votes. Claude Sonnet 4.6 costs $3/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. Context windows: 1000K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Sonnet 4.6 and Qwen: Qwen3.5 397B A17B
Claude Sonnet 4.6 is made by anthropic while Qwen: Qwen3.5 397B A17B is from qwen. Claude Sonnet 4.6 has a 1000K token context window compared to Qwen: Qwen3.5 397B A17B's 262K. On pricing, Claude Sonnet 4.6 costs $3/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. In community voting, In 2 community votes, Claude Sonnet 4.6 and Qwen: Qwen3.5 397B A17B are closely matched.
In 2 community votes, Claude Sonnet 4.6 and Qwen: Qwen3.5 397B A17B are closely matched. Claude Sonnet 4.6 and Qwen: Qwen3.5 397B A17B perform similarly across challenge categories. Based on blind community voting from the Rival open dataset of 2+ human preference judgments for this pair.
Votes are tied. Claude Sonnet 4.6 has a 1.0M context window vs 262K — handles longer documents.
Qwen: Qwen3.5 397B A17B is 4.2x cheaper per token — worth considering if cost matters.
Style Comparison
Qwen: Qwen3.5 397B A17B uses 8.7x more transitions
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