Make images and GIFs with GPT Image 2.6 in one chat. No ChatGPT Plus needed. Then let Claude, Gemini or an AI teammate write the caption and the post. 1,000 free credits to start.
GPT Image 2.6 is OpenAI's newest image model, launched with ChatGPT Images 2.6 on Nov 4, 2026. It is 50% faster, makes GIFs, does precise edits and keeps reference images.
Can I use GPT Image 2.6 free?
Yes. Sign up for Sumus and get 1,000 free credits, one time. Use them for GPT Image 2.6 and every other model. No ChatGPT Plus needed.
How do I use GPT Image 2.6?
Open Sumus at sumus.im/app, ask your AI teammate for an image or GIF, then ask for changes in plain words.
Can I make a ChatGPT GIF in Sumus?
Yes. Ask for a GIF and it comes back in the chat. Then change the speed or a single frame in plain words.
GPT Image 2.6 vs 2.5: what changed?
2.6 is about 50% faster, adds GIFs and keeps details better in edits. Flare and Sunburst both moved from 2.5 to 2.6.
Do I need ChatGPT Plus or an API key?
No. Sumus gives you GPT Image 2.6 with your Sumus account.
Use GPT Image 2.6 right in Sumus.
1,000 free credits. Images, GIFs, and AI teammates that write the post.