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. Updated April 2026.
Which is better, GPT-5 Pro or Qwen3 Coder Plus?
GPT-5 Pro and Qwen3 Coder Plus are both competitive models. GPT-5 Pro costs $15/M input tokens vs $1/M for Qwen3 Coder Plus. Context windows: 400K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-5 Pro and Qwen3 Coder Plus
GPT-5 Pro is made by openai while Qwen3 Coder Plus is from qwen. GPT-5 Pro has a 400K token context window compared to Qwen3 Coder Plus's 128K. On pricing, GPT-5 Pro costs $15/M input tokens vs $1/M for Qwen3 Coder Plus.
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.
Style Comparison
Qwen3 Coder Plus uses 364.5x more bold
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