GPT-5 Pro vs Qwen3 Coder Plus
Compare GPT-5 Pro by OpenAI against Qwen3 Coder Plus by Qwen, context windows of 400K vs 128K, tested across 42 shared challenges.
Our Verdict
GPT-5 Pro
Qwen3 Coder PlusRunner-up
No community votes yet. On paper, GPT-5 Pro has the edge — bigger model tier, bigger context window, major provider backing.
Qwen3 Coder Plus is 24x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
GPT-5 Pro
Input
$15.00
Output
$120.00
Qwen3 Coder Plus
Input
$1.00
15× cheaper
Output
$5.00
24× cheaper
Qwen3 Coder Plus is cheaper on both — 15× input, 24× output
Writing DNA
Style Comparison
Similarity
47%
Qwen3 Coder Plus uses 364.5x more bold
GPT-5 Pro
Qwen3 Coder Plus
65%Vocabulary65%
15wSentence Length54w
0.32Hedging0.74
0.0Bold3.6
2.9Lists6.0
0.00Emoji0.15
0.00Headings1.72
0.01Transitions0.16
Based on 11 + 22 text responses
Research
What we learned reading every model
FAQ
Common questions
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