What is the difference between GPT Image 2.5 Flare and GPT Image 2.5 Sunburst?

Both are developed by OpenAI but target different use cases. You can compare their actual outputs across 19 challenges on Rival to see how they differ in practice.

Which is better, GPT Image 2.5 Flare or GPT Image 2.5 Sunburst?

It depends on your use case. GPT Image 2.5 Flare and GPT Image 2.5 Sunburst each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 19 challenges so you can judge which fits your needs best.

How much does GPT Image 2.5 Flare cost compared to GPT Image 2.5 Sunburst?

GPT Image 2.5 Flare costs $5/M input tokens and GPT Image 2.5 Sunburst costs $5/M input tokens. GPT Image 2.5 Sunburst is $0.00/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 Image 2.5 Flare and GPT Image 2.5 Sunburst on Rival?

This page shows a side-by-side comparison of GPT Image 2.5 Flare and GPT Image 2.5 Sunburst 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 FlarevsGPT Image 2.5 Sunburst

GPT Image 2.5 Flare and GPT Image 2.5 Sunburst, compared on their real outputs to identical prompts.

GPT Image 2.5 Flare and GPT Image 2.5 Sunburst compared across 19 shared prompts
Spec	GPT Image 2.5 Flare	GPT Image 2.5 Sunburst
Input price	$5/M tokens	$5/M tokens
Output price	$30/M tokens	$30/M tokens
Parameters	Not disclosed	Not disclosed
Weights	Closed	Closed
Free API (OpenRouter)	No	No
Released	Sep 2026	Sep 2026