VARIANTE · Google / Imagen 4

Imagen 4 imagen-4-fast API

A model variant exposed through RunAPI's unified AI API.

Operational · image · Commercial use supported

# Works with Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents
npx skills add runapi-ai/imagen-4 -g

The -g flag installs globally so every project picks it up.

Or paste this prompt to your AI agent:

Install the Imagen 4 skill for me:

1. Clone https://github.com/runapi-ai/imagen-4
2. Copy the skills/imagen-4/ directory into your
   user-level skills directory (e.g. ~/.claude/skills/
   for Claude Code, ~/.codex/skills/ for Codex).
3. Verify that SKILL.md is present.
4. Confirm the install path when done.

Switch variant

imagen-4 imagen-4-pro-remix-image imagen-4-ultra

RESUMEN

Imagen 4 imagen-4-fast is available through the same RunAPI auth, SDKs, and agent skill workflow.

Unified endpoint
SDK snippets
Agent install path
Las generaciones fallidas no se cobran

PRECIOS

Las generaciones fallidas no se cobran

Text to image

$0.04 / image

FICHA TÉCNICA

Model ID	imagen-4-fast
Proveedor	Google
Modalidad	image
Task type	asynchronous
Facturación	call
Endpoint	/api/v1/imagen_4/text_to_image
Commercial	Yes
Status	Operational

INICIO RÁPIDO

Quickstart — imagen-4-fast

runapi.ai

curl -X POST https://runapi.ai/api/v1/imagen_4/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "imagen-4-fast",
  "prompt": "Generate a product hero image of a matte-black water bottle on a beige stone surface, soft side light, 4K."
}'

import { Imagen4Client } from "@runapi.ai/imagen-4";

const client = new Imagen4Client();
const result = await client.textToImage.run({
    model: "imagen-4-fast",
    prompt: "Generate a product hero image of a matte-black water bottle on a beige stone surface, soft side light, 4K.",
});

require "runapi/imagen_4"

client = RunApi::Imagen4::Client.new
result = client.text_to_image.run(
    model: "imagen-4-fast",
    prompt: "Generate a product hero image of a matte-black water bottle on a beige stone surface, soft side light, 4K."
)

@runapi.ai/imagen-4 v1

CÓMO FUNCIONA