What is the difference between GPT Image 2.5 Sunburst and Qwen Image (Fast)?

GPT Image 2.5 Sunburst is developed by OpenAI while Qwen Image (Fast) is developed by Qwen. You can compare their actual outputs across 17 challenges on Rival to see how they differ in practice.

Which is better, GPT Image 2.5 Sunburst or Qwen Image (Fast)?

It depends on your use case. GPT Image 2.5 Sunburst and Qwen Image (Fast) each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 17 challenges so you can judge which fits your needs best.

How can I compare GPT Image 2.5 Sunburst and Qwen Image (Fast) on Rival?

This page shows a side-by-side comparison of GPT Image 2.5 Sunburst and Qwen Image (Fast) 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 Sep 2026

GPT Image 2.5 SunburstvsQwen Image (Fast)

GPT Image 2.5 Sunburst is the newer model, released after Qwen Image (Fast).

GPT Image 2.5 Sunburst and Qwen Image (Fast) compared across 17 shared prompts
Spec	GPT Image 2.5 Sunburst	Qwen Image (Fast)
Input price	$5/M tokens	—
Output price	$30/M tokens	—
Parameters	Not disclosed	Not disclosed
Weights	Closed	Open
Free API (OpenRouter)	No	—
Released	Sep 2026	Dec 2025