GPT-Image-1.5
Image model for prompt-driven generation, editing, and visual design workflows
- Since the last one
- 42 days after GPT-5 Image
Since GPT-5 Image
5 releases in the GPT-Image-2 line.
GPT-Image-1Apr 24, 2025173dGPT-5 ImageOct 14, 202542dGPT-Image-1.5Nov 25, 2025147dGPT-5.4 Image 2Apr 21, 20260dGPT-Image-2Apr 21, 2026
Released42 days later
A newer release is out: GPT-Image-2.
BENCHMARKS
Not in the Epoch Capabilities Index. Epoch benchmarks what it can run, so this is a gap in coverage, not a poor result.
OpenAI's past year
24 release days in the past year, about one every 15 days. The next is expected around Nov 8, 2026. Forecasts ↗
NovDecJanFebMarAprMayJunJulAugSepOctNov
Specifications
RELEASE DATENov 25, 2025
WEIGHTSClosed weights
CONTEXT WINDOWNot listed
MAX OUTPUT0
REASONINGNot listed
TOOL CALLINGNot listed
INPUTStext, image/jpeg, image/png, image/webp
OUTPUTStext, image/png, image/jpeg, image/webp
Specifications and prices from Models.dev; availability and limits may differ by provider. Benchmarks from Epoch AI (CC BY 4.0), LiveBench and the other sources named above.