Qwen Plus 0728 (thinking) vs Qwen3.5 9B
Compare Qwen Plus 0728 (thinking) and Qwen3.5 9B, both from Qwen, context windows of 1.0M vs 262K, tested across 35 shared challenges. Updated April 2026.
Which is better, Qwen Plus 0728 (thinking) or Qwen3.5 9B?
Qwen Plus 0728 (thinking) and Qwen3.5 9B are both competitive models. Qwen Plus 0728 (thinking) costs $0.4/M input tokens vs $0.1/M for Qwen3.5 9B. Context windows: 1000K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Qwen Plus 0728 (thinking) and Qwen3.5 9B
Qwen Plus 0728 (thinking) is made by qwen while Qwen3.5 9B is from qwen. Qwen Plus 0728 (thinking) has a 1000K token context window compared to Qwen3.5 9B's 262K. On pricing, Qwen Plus 0728 (thinking) costs $0.4/M input tokens vs $0.1/M for Qwen3.5 9B.
No community votes yet. On paper, Qwen Plus 0728 (thinking) has the edge — bigger model tier, bigger context window.
Qwen3.5 9B is 27x 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.
