What is the difference between GPT-5.2 Chat and Qwen3 Coder?

GPT-5.2 Chat is developed by OpenAI while Qwen3 Coder is developed by Qwen. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.2 Chat or Qwen3 Coder?

It depends on your use case. GPT-5.2 Chat and Qwen3 Coder each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does GPT-5.2 Chat cost compared to Qwen3 Coder?

GPT-5.2 Chat costs $1.75/M input tokens and Qwen3 Coder costs $0.22/M input tokens. Qwen3 Coder is $1.53/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare GPT-5.2 Chat and Qwen3 Coder on Rival?

This page shows a side-by-side comparison of GPT-5.2 Chat and Qwen3 Coder across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Dec 2025

GPT-5.2 ChatvsQwen3 Coder

Qwen3 Coder is cheaper than GPT-5.2 Chat at $0.22/M vs $1.75/M input tokens.

GPT-5.2 Chat and Qwen3 Coder compared across 53 shared prompts
Spec	GPT-5.2 Chat	Qwen3 Coder
Input price	$1.75/M tokens	$0.22/M tokens
Output price	$14/M tokens	$0.95/M tokens
Context window	128K tokens	—
Weights	Closed	Open
Free API (OpenRouter)	No	No
Released	Dec 2025	Jul 2025
SWE-bench Verified	80.0%	69.6%