GPT-4o (Omni) vs Qwen3 235B A22B

Compare GPT-4o (Omni) by OpenAI against Qwen3 235B A22B by Qwen, in 1 community votes, gpt-4o (omni) wins 100% of head-to-head duels, context windows of 128K vs 33K, tested across 52 shared challenges. Updated April 2026.

Which is better, GPT-4o (Omni) or Qwen3 235B A22B?

GPT-4o (Omni) is the better choice overall, winning 100% of 1 blind community votes on Rival. Context windows: 128K vs 33K tokens. Compare their real outputs side by side below.

Key Differences Between GPT-4o (Omni) and Qwen3 235B A22B

GPT-4o (Omni) is made by openai while Qwen3 235B A22B is from qwen. GPT-4o (Omni) has a 128K token context window compared to Qwen3 235B A22B's 33K. In community voting, In 1 community votes, GPT-4o (Omni) wins 100% of head-to-head duels.

In 1 community votes, GPT-4o (Omni) wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 1+ human preference judgments for this pair.

Our Verdict
GPT-4o (Omni)
GPT-4o (Omni)Winner
Qwen3 235B A22B
Qwen3 235B A22BRunner-up

Pick GPT-4o (Omni). In 1 blind votes, GPT-4o (Omni) wins 100% of the time. That's not luck.

Clear winner
Writing DNA

Style Comparison

Similarity
79%

GPT-4o (Omni) uses 72.0x more hedging

GPT-4o (Omni)
Qwen3 235B A22B
54%Vocabulary68%
18wSentence Length9w
0.72Hedging0.00
7.3Bold5.8
5.6Lists3.7
0.03Emoji0.74
1.40Headings0.00
0.26Transitions0.12
Based on 24 + 2 text responses
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GPT-4o (Omni)Qwen3 235B A22B

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
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