Image APIActive

grok-imagine API

Generate and upscale images with xAI's Grok Imagine via API in One. Text-to-image (5 credits), image upscale (12 credits). No X/Twitter subscription needed.

Real routes1Real endpoint rows linked to this model.

Endpoint models11Live models sharing this endpoint.

Base cost5 credits$0.05 · 3–10 seconds

Endpoint familyImage API/api/v1/images/generations

Get API Key View Docs

Model IDgrok-imagine

Use this in the request body model field.

Endpoint/api/v1/images/generations

The currently implemented BFF route.

Outputimage

Input types: text

AuthBearer API key

Keys are managed by the shared dashboard.

WebhookSupported

Use callback_url on supported async tasks.

Service highlights

Marketplace-style signals backed by the current live route, without copying external SLA, discount, login, or payment claims.

Live production route

This page only shows endpoints implemented under /api/v1. /api/v1/images/generations

Webhook / polling

Use callback_url when supported, or poll the task status route for results.

Shared billing system

Top-up, orders, credit balance, and profile continue through the existing shared console.

Managed provider credentials

Your browser only holds an API in One key; provider calls stay server-side.

Call contract

Use these fields to integrate the current live model route.

Base URL: https://apiin.one
Authorization: Authorization: Bearer <API_KEY>
Model field: grok-imagine
Result path: /api/v1/tasks/{task_id}
Billing path: /billing/credits

Runtime behavior

This model creates an async task, returns a task_id, then resolves through the real status route.

Client request/api/v1/images/generationstask_id -> result

View usage logs

API Console

Switch between real models on this endpoint, choose a live route, and generate request examples from the current catalog payload.

Live model11 live models

Endpoint1 Routes

ProviderxAIhttps://n31.gogloai.com

Current cost5 credits · $0.055–12 credits per request (~$0.05–$0.12)

RuntimeAsync taskAsync jobs return task_id, then use status polling.

Input / outputtext -> imageUse callback_url when supported, or poll the task status route for results.

Backend nodenode31Your browser only holds an API in One key; provider calls stay server-side.

Request previewPOST /api/v1/images/generations

curl --request POST \
  --url https://apiin.one/api/v1/images/generations \
  --header 'Authorization: Bearer <API_KEY>'
  --header 'Content-Type: application/json' \
  --data-raw '{
  "model": "grok-imagine/text-to-image",
  "prompt": "An astronaut riding a horse on Mars, photorealistic"
}'

Result path/api/v1/tasks/{task_id}

Open docs

Endpoint decision panel

Evaluate cost, provider coverage, and production integration behavior across live models on this implemented endpoint.

Endpoint models11These models share the same BFF route and switch through the model field.

Provider coverage10Real provider sources currently exposed by this endpoint.

Cost range4-25 credits$0.04-$0.25 · Based on the current live catalog base credit cost.

Webhook coverage5/11Models on this endpoint that support callback_url.

Current model position3/11

Sorted by base credits from low to high.

Lowest-cost route in this endpointcogview-4

Zhipu AI / WaveSpeed · 4 credits · $0.04

Production patternAsync task + webhook/polling

Use callback_url when supported, or poll the task status route for results.

Live capabilities

These capabilities come from the current model config and backend route. Unreleased APIs are not listed.

No X/Twitter Premium subscription needed

Direct API access to xAI's Grok Imagine

Fast generation speed

Built

Built-in upscale mode

Request format

Clients call same-origin API routes; the server BFF forwards to the matching Worker.

MethodEndpointCreditsPurpose

POST/api/v1/images/generations5 credits

xAI's Grok Imagine — powerful AI image generation and upscaling from the creators of Grok. Fast, high-quality, and unrestricted.

Parameters

promptstring

Text prompt for image generation (max 5000 chars)

Required

modelstring

Sub-model: "grok-imagine/text-to-image" (5cr) or "grok-imagine/upscale" (12cr)

Optional · Default grok-imagine/text-to-image

task_idstring

Task ID for upscale mode (upscale a previously generated image)

Optional

Example request

curl -X POST https://apiin.one/api/v1/images/generations \
  -H "Authorization: Bearer aio_your_api_key" \
  -H "Content-Type: application/json" \
  --data-raw '{
  "model": "grok-imagine/text-to-image",
  "prompt": "An astronaut riding a horse on Mars, photorealistic"
}'

Models on the same endpoint

These live models use the same implemented BFF endpoint and can be switched by changing the model field.

🧠cogview-4image · 4 credits/api/v1/images/generations

flux-2image · 5 credits/api/v1/images/generations

kling-image-o1image · 6 credits/api/v1/images/generations✦ideogram-v3image · 8 credits/api/v1/images/generations🌐imagen-4image · 8 credits/api/v1/images/generations🤖gpt-image-1.5-officialimage · 10 credits/api/v1/images/generations

Endpoint model comparison

Compare real models behind this implemented route by cost, provider, runtime mode, input, output, and backend node.

/api/v1/images/generations11 live models

ModelProviderRoute modeInput / outputBase costBackend node

grok-imagineCurrent modelxAIAsync tasktext -> image5 credits$0.05node31🧠cogview-4Zhipu AI / WaveSpeedAsync tasktext -> image4 credits$0.04node48

flux-2Black Forest LabsAsync tasktext + image -> image5 credits$0.05node41

kling-image-o1Kuaishou / WaveSpeedAsync tasktext + image -> image6 credits$0.06node49✦ideogram-v3IdeogramAsync tasktext + image -> image8 credits$0.08node63🌐imagen-4GoogleAsync tasktext -> image8 credits$0.08node47🤖gpt-image-1.5-officialOpenAIAsync tasktext + image -> image10 credits$0.10node42🎨recraft-v4RecraftAsync tasktext -> image10 credits$0.10node78✦ideogram-v4IdeogramAsync tasktext -> image12 credits$0.12node63

seedream-4-5ByteDance / KIEAsync tasktext + image -> image12 credits$0.12node30🏔️hunyuan-image-3Tencent / WaveSpeedAsync tasktext + image -> image25 credits$0.25node68

Integration flow

These steps use the current live route and shared account system; login, payment, orders, credits, and profile remain shared.

Create a shared API key

Create a key in the existing dashboard. Top-up, orders, credit balance, and profile stay in the shared console.

Call the real endpoint

Send a request with the endpoint, model id, and parameters shown on this page. /api/v1/images/generations

Poll task status

Async media and tool jobs use /api/v1/tasks/{task_id}; chat models return a direct response.

Task status route

After creating image, video, audio, or tool tasks, poll the real task endpoint for results.

GET/api/v1/tasks/{task_id}Check generation task status and result.

Pricing

5–12 credits per request (~$0.05–$0.12)

Base cost$0.05

Credits5

BillingSuccessful requests

Use cases

These workflows are supported by the current model and backend node.

Generate creative and unrestricted AI imagery

Upscale AI-generated images for higher resolution

Build AI art generation features into apps

Create marketing and social media visuals

FAQ

How much does Grok Imagine cost?

Text-to-image: 5 credits (~$0.05), upscale: 12 credits (~$0.12).

What modes does Grok Imagine support?

Two image modes: text-to-image and upscale. For video generation, see Grok Video.

Do I need a Twitter/X Premium subscription?

No. API in One provides direct API access without any X/Twitter subscription.