Nano Banana

Generate and edit images using Google Gemini native image generation models. Supports text-to-image, image editing, multi-image composition. Two models: gemini-2.5-flash-image (fast) and gemini-3-pro-image-preview (2K/4K with thinking/grounding).

skill.md (for agents) ↗

Endpoints

POST/v1beta/models/gemini-3-pro-image-preview:generateContent$0.15

Generate Image (Pro)

GET/v1beta/models

List Models

POST/v1beta/models/gemini-2.5-flash-image:generateContent$0.05

Generate Image (Flash)

GET /v1beta/models

const result = await orth.run({
  api: "nano-banana",
  path: "/v1beta/models",
  query: {
    pageSize: 10,
    pageToken: "..."
  },
});