Qwen: Qwen3 30B A3B Instruct 2507 vs GPT OSS 20B

Compare Qwen: Qwen3 30B A3B Instruct 2507 by Qwen against GPT OSS 20B by OpenAI, in 79 community votes, qwen: qwen3 30b a3b instruct 2507 wins 71% of head-to-head duels, context windows of 131K vs 131K, tested across 41 shared challenges. Updated April 2026.

Which is better, Qwen: Qwen3 30B A3B Instruct 2507 or GPT OSS 20B?

Qwen: Qwen3 30B A3B Instruct 2507 is the better choice overall, winning 71% of 79 blind community votes on Rival. Qwen: Qwen3 30B A3B Instruct 2507 costs $0.2/M input tokens vs $0.02/M for GPT OSS 20B. Context windows: 131K vs 131K tokens. Compare their real outputs side by side below.

Key Differences Between Qwen: Qwen3 30B A3B Instruct 2507 and GPT OSS 20B

Qwen: Qwen3 30B A3B Instruct 2507 is made by qwen while GPT OSS 20B is from openai. Qwen: Qwen3 30B A3B Instruct 2507 has a 131K token context window compared to GPT OSS 20B's 131K. On pricing, Qwen: Qwen3 30B A3B Instruct 2507 costs $0.2/M input tokens vs $0.02/M for GPT OSS 20B. In community voting, In 79 community votes, Qwen: Qwen3 30B A3B Instruct 2507 wins 71% of head-to-head duels.

In 79 community votes, Qwen: Qwen3 30B A3B Instruct 2507 wins 71% of head-to-head duels. Qwen: Qwen3 30B A3B Instruct 2507 leads in Web Design, Image Generation, Reasoning. Based on blind community voting from the Rival open dataset of 79+ human preference judgments for this pair.

Web Design: Qwen: Qwen3 30B A3B Instruct 2507 wins 57% of votes
Image Generation: Qwen: Qwen3 30B A3B Instruct 2507 wins 100% of votes
Reasoning: Qwen: Qwen3 30B A3B Instruct 2507 wins 75% of votes
Conversation: Qwen: Qwen3 30B A3B Instruct 2507 wins 100% of votes
Our Verdict
Qwen: Qwen3 30B A3B Instruct 2507
Qwen: Qwen3 30B A3B Instruct 2507Winner
GPT OSS 20B
GPT OSS 20BRunner-up

Pick Qwen: Qwen3 30B A3B Instruct 2507. In 79 blind votes, Qwen: Qwen3 30B A3B Instruct 2507 wins 71% of the time. That's not luck.

Qwen: Qwen3 30B A3B Instruct 2507 particularly excels in Image Generation, Conversation, Reasoning. GPT OSS 20B is 8.0x cheaper per token — worth considering if cost matters.

Clear winner
Writing DNA

Style Comparison

Similarity
100%

Qwen: Qwen3 30B A3B Instruct 2507 uses 10.2x more emoji

Qwen: Qwen3 30B A3B Instruct 2507
GPT OSS 20B
55%Vocabulary54%
18wSentence Length17w
0.52Hedging0.26
6.7Bold5.9
4.3Lists3.3
1.04Emoji0.10
0.92Headings0.75
0.11Transitions0.32
Based on 22 + 21 text responses
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Qwen: Qwen3 30B A3B Instruct 2507GPT OSS 20B

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