What is the difference between GPT-5 and Qwen3 Coder?

GPT-5 is developed by OpenAI while Qwen3 Coder is developed by Qwen. in 46 community votes on Rival, Qwen3 Coder wins 86% of head-to-head matchups. These results are based on blind head-to-head voting across 52 challenges.

Which is better, GPT-5 or Qwen3 Coder?

Based on 46 community votes on Rival, Qwen3 Coder wins 86% of head-to-head matchups against GPT-5. Qwen3 Coder is strongest in Web Design, Reasoning, Conversation.

How much does GPT-5 cost compared to Qwen3 Coder?

GPT-5 costs $1.25/M input tokens and Qwen3 Coder costs $0.22/M input tokens. Qwen3 Coder is $1.03/M cheaper per input. Qwen3 Coder also wins more often in community votes, making it the better value.

How are GPT-5 vs Qwen3 Coder votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 46 votes have been collected for this pair across 52 challenges. All vote data is part of Rival's open dataset.

Updated Aug 2025

GPT-5vsQwen3 Coder

Qwen3 Coder wins 86% of 46 blind community votes against GPT-5 on Rival.

GPT-5 and Qwen3 Coder compared across 52 shared prompts
Spec	GPT-5	Qwen3 Coder
Win rate	14%	86%
Input price	$1.25/M tokens	$0.22/M tokens
Output price	$10/M tokens	$0.95/M tokens
Context window	400K tokens	—
Weights	Closed	Open
Free API (OpenRouter)	No	No
Released	Aug 2025	Jul 2025
SWE-bench Verified	74.9%	69.6%