GPT-5 Pro vs Qwen3 Next 80B A3B Thinking
Compare GPT-5 Pro by OpenAI against Qwen3 Next 80B A3B Thinking by Qwen, context windows of 400K vs 66K, tested across 41 shared challenges.
Our Verdict
GPT-5 Pro
Qwen3 Next 80B A3B ThinkingRunner-up
No community votes yet. On paper, GPT-5 Pro has the edge — bigger model tier, bigger context window, major provider backing.
Qwen3 Next 80B A3B Thinking is 80x 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 Next 80B A3B Thinking
Input
$0.15
100× cheaper
Output
$1.50
80× cheaper
Qwen3 Next 80B A3B Thinking is cheaper on both — 100× input, 80× output
Writing DNA
Style Comparison
Similarity
27%
Qwen3 Next 80B A3B Thinking uses 603.6x more bold
GPT-5 Pro
Qwen3 Next 80B A3B Thinking
65%Vocabulary54%
15wSentence Length16w
0.32Hedging0.31
0.0Bold6.0
2.9Lists4.5
0.00Emoji0.58
0.00Headings0.88
0.01Transitions0.10
Based on 11 + 17 text responses
Research
What we learned reading every model
FAQ
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