GPT Image 2 vs GPT Image 2.5 Sunburst
Comparing GPT Image 2 and GPT Image 2.5 Sunburst across benchmarks, pricing, and capabilities.
OpenAI · OpenAI · Updated for 2026
Which is better?
GPT Image 2 and GPT Image 2.5 Sunburst trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose GPT Image 2
- you want predictable pricing at $5.00/M input and $30.00/M output
Choose GPT Image 2.5 Sunburst
- you want the most recent training data — it shipped Sep 2026
At a glance
The differences that matter most.
Human preference
Human preference votes
Pricing Analysis
Price comparison per generated image
GPT Image 2 ($5.00/image) costs the same as GPT Image 2.5 Sunburst ($5.00/image).
License
Usage and distribution terms
Both models are licensed under proprietary licenses.
Both models have usage restrictions defined by their respective organizations.
Proprietary
Closed source
Proprietary
Closed source
Release Timeline
When each model was launched
GPT Image 2 was released on 2026-04-21, while GPT Image 2.5 Sunburst was released on 2026-09-08.
GPT Image 2.5 Sunburst is 5 months newer than GPT Image 2.
Apr 21, 2026
5 months ago
Sep 8, 2026
1 weeks ago
4mo newerProvider Availability
GPT Image 2 is available from OpenAI. GPT Image 2.5 Sunburst is available from OpenAI.
GPT Image 2
GPT Image 2.5 Sunburst
Outputs Comparison
Judge for yourself.
Run your own prompts against GPT Image 2 and GPT Image 2.5 Sunburst side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT Image 2 vs GPT Image 2.5 Sunburst.