Image6 credits / imageGoogle

Gemini 2.5 Flash Image

Fast general-purpose image generation and editing from Google.

Model guide
# Token from `npx summer-engine login` (valid 30 days)
export SUMMER_TOKEN="$(cat ~/.summer/auth-token)"

curl -X POST https://www.summerengine.com/api/mcp/generate/image \
  -H "Authorization: Bearer $SUMMER_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"model":"gemini-flash","prompt":"A knight rides through a sunflower field at golden hour","aspectRatio":"1:1","idempotencyKey":"a-new-uuid-per-run"}'

Input

Aspect ratio
Advanced settings
Images

Result

Your result shows here. Runs are charged in Summer credits and a failed run is refunded.