OpenAI o3 vs Qwen: Qwen3.7 Plus
Compare OpenAI o3 by OpenAI against Qwen: Qwen3.7 Plus by Qwen, tested across 53 shared challenges. Updated June 2026.
Which is better, OpenAI o3 or Qwen: Qwen3.7 Plus?
OpenAI o3 and Qwen: Qwen3.7 Plus are both competitive models. OpenAI o3 costs $10/M input tokens vs $0.4/M for Qwen: Qwen3.7 Plus. Compare their real outputs side by side below.
Key Differences Between OpenAI o3 and Qwen: Qwen3.7 Plus
OpenAI o3 is made by openai while Qwen: Qwen3.7 Plus is from qwen. On pricing, OpenAI o3 costs $10/M input tokens vs $0.4/M for Qwen: Qwen3.7 Plus.
API pricing
Per 1M tokens
OpenAI o3
Input
$10.00
Output
$40.00
Qwen: Qwen3.7 Plus
Input
$0.40
25× cheaper
Output
$1.60
25× cheaper
Qwen: Qwen3.7 Plus is cheaper on both — 25× input, 25× output
Our Verdict
OpenAI o3
Qwen: Qwen3.7 PlusRunner-up
No community votes yet. On paper, OpenAI o3 has the edge — bigger model tier, major provider backing.
Qwen: Qwen3.7 Plus is 25x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
44%
Qwen: Qwen3.7 Plus uses 16.9x more emoji
OpenAI o3
Qwen: Qwen3.7 Plus
68%Vocabulary54%
14wSentence Length18w
0.26Hedging0.22
0.7Bold4.1
3.0Lists2.6
0.00Emoji0.17
0.38Headings0.62
0.12Transitions0.20
Based on 16 + 27 text responses
FAQ
