Grok Imagine on Twelver

Grok Imagine: ten variants
in a minute

xAI’s image model: instant images at a very low price and ratios from a square to an 8:1 banner — on a Twelver account, no X Premium subscription.

One of the cheapest models — iterate almost for free
Ratios from 1:1 to extreme 8:1 and 1:8
Grok Imagine Video sits next to it — animate your own frame

Grok Imagine right in the Twelver chat

The agent is already wired to this model: write a prompt or drop a photo and the result lands in the thread. Then just say “darker”, “drop the caption”, “same but vertical”.

A ready-made agent — the model is already selected
Refine with words instead of rewriting the prompt
History, inputs and outputs all stay in the thread

Every model is included in one Twelver subscription — cheaper than paying each service separately. Start on free tokens, no card needed.

Grok Imagine inside Claude, Cursor, LM Studio and other AI clients

A remote MCP server over HTTP: tick the tools you want, paste the connector URL, and the model shows up in your assistant. No npm, no local servers, OAuth sign-in.

Open Claude → Settings → Connectors

Add custom connector → paste the URL

Build your server

Check the tools — URLs and config update themselves.

Генерация изображений (Grok)

Connector URLs

Генерация изображений (Grok)

https://twelver.ru/api/mcp/v1/grok-image-generation

Grok Imagine from your own app

Three calls: upload the source (if there is one), create the task, fetch the result. The request schema and the tool list are served by the API itself.

Key and config

Create a config and a key right here — the samples below fill in your real config id.

1. Настройте конфигурацию

2. Получите API ключ

Upload a source fileoptional

Only needed when editing an existing photo or animating a frame. Skip it when generating from scratch.

curl -X POST https://twelver.ru/api/ai/<config-id>/v1/media/files \
  -H "Authorization: Bearer $TWELVER_API_KEY" \
  -F "[email protected]"

# → { "url": "https://twelver.ru/api/files/u/<id>/url?token=…",
#     "content_type": "image/jpeg" }

curl -X POST https://twelver.ru/api/ai/<config-id>/v1/media/files \
  -H "Authorization: Bearer $TWELVER_API_KEY" \
  -F "[email protected]"

# → { "url": "https://twelver.ru/api/files/u/<id>/url?token=…",
#     "content_type": "image/jpeg" }

Create the generation task

A prompt, the toolsets, and optionally the source file URLs. You get a task id back immediately.

curl -X POST https://twelver.ru/api/ai/<config-id>/v1/media/generations \
  -H "Authorization: Bearer $TWELVER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A retro sci-fi poster of a cat piloting a spaceship, bold colors",
    "toolsets": ["grok-image-generation"],
    "files": [{ "url": "<url from step 1>" }]
  }'

# → 202 { "id": "<task-id>", "status": "running" }

curl -X POST https://twelver.ru/api/ai/<config-id>/v1/media/generations \
  -H "Authorization: Bearer $TWELVER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A retro sci-fi poster of a cat piloting a spaceship, bold colors",
    "toolsets": ["grok-image-generation"],
    "files": [{ "url": "<url from step 1>" }]
  }'

# → 202 { "id": "<task-id>", "status": "running" }

Retrieve the result

Poll the task until its status is completed — the output carries the text and the URLs of the finished files.

curl https://twelver.ru/api/ai/<config-id>/v1/media/generations/<task-id> \
  -H "Authorization: Bearer $TWELVER_API_KEY"

# → { "status": "completed",
#     "output": { "text": "…",
#                 "files": [{ "url": "…", "content_type": "image/png" }] } }

curl https://twelver.ru/api/ai/<config-id>/v1/media/generations/<task-id> \
  -H "Authorization: Bearer $TWELVER_API_KEY"

# → { "status": "completed",
#     "output": { "text": "…",
#                 "files": [{ "url": "…", "content_type": "image/png" }] } }

API schema

A separate endpoint returns the available toolsets with their tools and the exact request/response shape — the same contract the backend runs on.

curl https://twelver.ru/api/ai/<config-id>/v1/media/generations/schema \
  -H "Authorization: Bearer $TWELVER_API_KEY"

# → { "toolsets": [{ "id": "grok-image-generation", "tools": [...] }, ...],
#     "request": {"prompt":"string","toolsets":["string"],"files":[{"url":"string","content_type":"string","description":"string"}]},
#     "response": { ... } }

curl https://twelver.ru/api/ai/<config-id>/v1/media/generations/schema \
  -H "Authorization: Bearer $TWELVER_API_KEY"

# → { "toolsets": [{ "id": "grok-image-generation", "tools": [...] }, ...],
#     "request": {"prompt":"string","toolsets":["string"],"files":[{"url":"string","content_type":"string","description":"string"}]},
#     "response": { ... } }

API generations spend the same tokens as the chat — there is no separate plan to buy.

More about the API →

⚡

Speed and price

Cheap generations: run through dozens of variants without watching your token balance.

📐

Extreme ratios

Headers, banners, covers — ratios up to 8:1 and 1:8 with no cropping or outpainting.

🖌️

Edit your own image

Upload a photo and ask for a change — image-to-image and reference blending work out of the box.

🎬

Pairs with the video model

Generate a frame and animate it right away with Grok Imagine Video — in the same thread.

Model: Grok Imagine (xAI) — image generation
Aspect ratios: From 1:1 and 16:9 to panoramas up to 8:1 and 1:8
Inputs: Text, one photo, or several references
Tools: Text-to-image, image-to-image, reference blending

grok imagine

You

A paper plane over a city skyline at sunset. Give me four takes in different styles: vector, photoreal, 80s airbrush, 3d clay.

Twelver

Done — the file is in the chat

Создать аккаунт
+50,000
Зарегистрируйтесь, чтобы сохранять чаты, агентов и настройки на всех устройствах.
Первый веб-поиск
+20,000
Задайте вопрос, требующий свежих данных — AI выполнит поиск в интернете и укажет источники.
Создать первый документ
+20,000
Создайте структурированный документ — статью, отчёт, план — прямо из чата и редактируйте его совместно.
Загрузить первое изображение
+20,000
Перетащите изображение в чат — AI увидит его и ответит на вопросы о содержимом или отредактирует.
Создать первого агента
+50,000
Создайте собственного AI-агента со своим характером, инструментами и инструкциями. Требуется пополненный баланс.
Создать аудио
+50,000
Сгенерируйте речь, озвучку или звуковой эффект по текстовому промпту.
Создать видео
+50,000
Выберите агента с поддержкой видео (или создайте специального) и опишите нужную сцену.
Создать изображение
+40,000
Попросите чат сгенерировать изображение — пробуйте разные стили, соотношения сторон и подробные промпты.
Общаться 2 дня подряд
+20,000
Заходите два дня подряд, чтобы начать серию. Любой короткий диалог засчитывается.
Общаться 4 дня подряд
+40,000
Поддерживайте серию — четыре дня подряд активности в чате.
Общаться 7 дней подряд
+60,000
Целая неделя серии подряд. Вы в огне!
Общаться 30 дней подряд
+100,000
Целый месяц ежедневных чатов — высшая награда за серию.
Пополнить баланс
+100,000
Пополните баланс, чтобы открыть премиум-модели и инструменты. Токены доступны, пока активна подписка — они сгорают, когда подписка заканчивается.
Пополнить баланс дважды
+100,000
Второе платное пополнение даёт бонусные токены сверх купленных.

Nano Banana Seedream 4.5 Ideogram

Everything Twelver does with images →

No. The model runs through the Twelver backend — a Twelver account is all you need.

Grok is about speed and price — great for exploring ideas. Seedream gives a more photoreal frame; Nano Banana edits an existing photo more precisely.

Yes — Grok Imagine Video is a separate agent for text-to-video and animating a photo. Both are in the same subscription.

The REST generation endpoint with toolsets: ["grok-image-generation"] — see the example in “Three ways to use”. The same engine is also an MCP server.

Yes — the images you generate are yours, commercial use included.

Explore ten ideas with Grok Imagine

One subscription covers every model on Twelver — cheaper than paying each service separately. Start on free tokens, no card needed.

Grok Imagine: ten variants
in a minute

Three ways to use Grok Imagine

Grok Imagine right in the Twelver chat

Grok Imagine inside Claude, Cursor, LM Studio and other AI clients

Build your server

Connector URLs

Grok Imagine from your own app

Key and config

Upload a source fileoptional

Create the generation task

Retrieve the result

API schema

What Grok Imagine is best at

Speed and price

Extreme ratios

Edit your own image

Pairs with the video model

Specs

An example, start to finish

Получайте бесплатные токены

Other image models

FAQ

Explore ten ideas with Grok Imagine

Grok Imagine: ten variantsin a minute

Three ways to use Grok Imagine

Grok Imagine right in the Twelver chat

Grok Imagine inside Claude, Cursor, LM Studio and other AI clients

Build your server

Connector URLs

Grok Imagine from your own app

Key and config

Upload a source fileoptional

Create the generation task

Retrieve the result

API schema

What Grok Imagine is best at

Speed and price

Extreme ratios

Edit your own image

Pairs with the video model

Specs

An example, start to finish

Получайте бесплатные токены

Other image models

FAQ

Explore ten ideas with Grok Imagine

Related tools

More AI models

Explore more tools

Grok Imagine: ten variants
in a minute