Claude 3.7 Thinking Sonnet vs Qwen Plus 0728 (thinking)
Compare Claude 3.7 Thinking Sonnet by Anthropic against Qwen Plus 0728 (thinking) by Qwen, context windows of 200K vs 1.0M, tested across 37 shared challenges. Updated April 2026.
Which is better, Claude 3.7 Thinking Sonnet or Qwen Plus 0728 (thinking)?
Claude 3.7 Thinking Sonnet and Qwen Plus 0728 (thinking) are both competitive models. Claude 3.7 Thinking Sonnet costs $6/M input tokens vs $0.4/M for Qwen Plus 0728 (thinking). Context windows: 200K vs 1000K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3.7 Thinking Sonnet and Qwen Plus 0728 (thinking)
Claude 3.7 Thinking Sonnet is made by anthropic while Qwen Plus 0728 (thinking) is from qwen. Claude 3.7 Thinking Sonnet has a 200K token context window compared to Qwen Plus 0728 (thinking)'s 1000K. On pricing, Claude 3.7 Thinking Sonnet costs $6/M input tokens vs $0.4/M for Qwen Plus 0728 (thinking).
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Qwen Plus 0728 (thinking) is 7.5x cheaper per token — worth considering if cost matters.
Style Comparison
Qwen Plus 0728 (thinking) uses 34.0x more emoji
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
