Microsoft AI · Image model

MAI-Image-2.6

microsoft/mai-image-2.6

Image

Released Sep 4, 2026

MAI-Image-2.6 is an image generation and editing model from Microsoft AI, the precision tier of the MAI-Image-2.6 family alongside the faster [MAI-Image-2.6 Flash](/microsoft/mai-image-2.6-flash). It is suited for design-ready visuals and...

Specifications

Input: text, image
Output: image
Editing: yes, up to 5 reference images
Images per call: 1
Served by: Azure

Request options

Validated against these values; anything else returns 400 with the allowed list.

aspect_ratio: 1:1, 4:3, 3:4, 16:9, 9:16, 3:2, 2:3, auto

Use it

POST /api/v1/images · /images/edits · MCP generate_image · edit_image · full reference

curl https://omnirail.org/api/v1/images \
  -H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
  -d '{"model":"microsoft/mai-image-2.6","prompt":"a lighthouse at dawn, 35mm film","aspect_ratio":"1:1"}'