Qwen3 30B A3B vs Qwen: Qwen3.5 397B A17B

Compare Qwen3 30B A3B and Qwen: Qwen3.5 397B A17B, both from Qwen, context windows of 41K vs 262K, tested across 53 shared challenges. Updated April 2026.

Which is better, Qwen3 30B A3B or Qwen: Qwen3.5 397B A17B?

Qwen3 30B A3B and Qwen: Qwen3.5 397B A17B are both competitive models. Qwen3 30B A3B costs $0/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. Context windows: 41K vs 262K tokens. Compare their real outputs side by side below.

Key Differences Between Qwen3 30B A3B and Qwen: Qwen3.5 397B A17B

Qwen3 30B A3B is made by qwen while Qwen: Qwen3.5 397B A17B is from qwen. Qwen3 30B A3B has a 41K token context window compared to Qwen: Qwen3.5 397B A17B's 262K. On pricing, Qwen3 30B A3B costs $0/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B.

Our Verdict
Qwen: Qwen3.5 397B A17B
Qwen: Qwen3.5 397B A17B
Qwen3 30B A3B
Qwen3 30B A3BRunner-up

No community votes yet. On paper, Qwen: Qwen3.5 397B A17B has the edge — bigger model tier, newer, bigger context window.

Slight edge
Writing DNA

Style Comparison

Similarity
96%

Qwen: Qwen3.5 397B A17B uses 93.0x more headings

Qwen3 30B A3B
Qwen: Qwen3.5 397B A17B
60%Vocabulary54%
11wSentence Length14w
0.24Hedging0.39
7.6Bold6.9
4.6Lists4.2
0.36Emoji0.23
0.00Headings0.93
0.06Transitions0.17
Based on 4 + 23 text responses
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Qwen3 30B A3BQwen: Qwen3.5 397B A17B

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