# HiDream I1 Dev MCP and API - Text to image by HiDream.ai | FlyMy.AI

> HiDream I1 Dev is the distilled 17B open image model from HiDream.ai: quick text-to-image with strong detail, up to 1024 px a side.

Page: https://flymy.ai/mcp/models/hidream-i1-dev/

MCP / Models / Image generation

# HiDream I1 Dev MCP: fast open image model with no API key

HiDream I1 Dev is the distilled 17B open image model from HiDream.ai: quick text-to-image with strong detail, up to 1024 px a side. Run it from Claude Code, Codex, Cursor or any MCP client through one FlyMy.AI MCP, or call its API.

[Use HiDream I1 Dev](https://flymy.ai/mcp/models/hidream-i1-dev/#start) [Inputs and price](https://flymy.ai/mcp/models/hidream-i1-dev/#inputs)

No API key, $0.10 / run, Text to image, HiDream.ai, Commercial use

$ YOUR NEXT RUN

Claude Code, Codex, Cursor, Any agent

## Use HiDream I1 Dev in your assistant

Paste this prompt into Claude Code, Codex, Cursor or any agent. It reads the guide and helps you connect.

```
Read https://flymy.ai/skill.md and https://flymy.ai/mcp/models/hidream-i1-dev.md. Help me connect the FlyMy.AI MCP to this assistant, then run HiDream I1 Dev (flymyai/HiDream-I1-dev) for this task: Generate an product photo of a glass perfume bottle on black volcanic sand with HiDream I1 Dev.
```

[Open FlyMy.AI](https://app.flymy.ai/new-agent) [Download brief](https://flymy.ai/mcp/models/hidream-i1-dev.md)

## What HiDream I1 Dev does

HiDream I1 Dev is the distilled version of HiDream's 17-billion-parameter image model, built to run in fewer diffusion steps while keeping the detail of the full model. Set the size with width and height (up to 1024 each), steer it with guidance_scale and num_inference_steps, and keep a seed to repeat a result. A negative_prompt lists what to leave out.

## HiDream I1 Dev inputs

Every input of `flymyai/HiDream-I1-dev` as its live schema lists them. Returns `image` (file).

| Input | Type, values and default |
|---|---|
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-prompt) `prompt` | string required |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-negative_prompt) `negative_prompt` | string optional |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-height) `height` | integer optional Allowed: 1 to 1024 Default: `1024` |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-width) `width` | integer optional Allowed: 1 to 1024 Default: `1024` |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-num_inference_steps) `num_inference_steps` | integer optional Allowed: 1 to 50 Default: `25` |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-guidance_scale) `guidance_scale` | number optional Allowed: 0 to 10 Default: `5` |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-num_images) `num_images` | integer optional |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-enable_safety_checker) `enable_safety_checker` | boolean optional |
| [#](https://flymy.ai/mcp/models/hidream-i1-dev/#input-seed) `seed` | integer optional Allowed: -100000000 to 100000000 Default: `1654` |

## Ask your agent

Requests to paste as they are, once the FlyMy.AI MCP is connected.

**“Generate an product photo of a glass perfume bottle on black volcanic sand with HiDream I1 Dev.”** runs `flymyai/HiDream-I1-dev`

**“Make three versions of a poster for a summer music festival with HiDream I1 Dev in one run and send me the links.”** runs `flymyai/HiDream-I1-dev`

**“Create a pencil sketch illustration of a paper airplane flying over a city at dusk with HiDream I1 Dev.”** runs `flymyai/HiDream-I1-dev`

## HiDream I1 Dev price

$0.10 per run. A run at the default settings costs $0.10. Billed to your FlyMy.AI balance; no seats, no subscription and no minimum.

[See usage pricing →](https://flymy.ai/pricing/)

## Call HiDream I1 Dev from code

The same model, from an agent or from your own code. Keys stay in your FlyMy.AI account.

### From an agent, through the MCP

The agent calls `get_model_schema`, then `run_model` with:

```
{
  "endpoint_id": "flymyai/HiDream-I1-dev",
  "input": {
    "prompt": "A ceramic mug on a sunlit kitchen counter, product photo"
  }
}
```

### From your code, over HTTP

Form fields, not JSON; files go as uploads or public URLs. The answer is a `prediction_id`; read the result at `https://api.flymy.ai/api/v1/flymyai/HiDream-I1-dev/predict/async/result/?request_id=<prediction_id>`.

```
curl -X POST https://api.flymy.ai/api/v1/flymyai/HiDream-I1-dev/predict/async/ \
  -H "X-API-KEY: $FLYMYAI_API_KEY" \
  -F 'prompt=A ceramic mug on a sunlit kitchen counter, product photo'
```

## Questions about HiDream I1 Dev

**Do I need a HiDream.ai API key for HiDream I1 Dev?**

No. HiDream I1 Dev runs on FlyMy.AI's account, so you need no HiDream.ai key or plan: sign in to FlyMy.AI once and each run is billed to your FlyMy.AI balance.

**How much does HiDream I1 Dev cost?**

$0.10 per run. There is no subscription or minimum; the price comes from FlyMy.AI billing and was checked on 2026-11-09.

**How do I use HiDream I1 Dev in Claude Code, Codex or Cursor?**

Add the FlyMy.AI MCP with one command and sign in, then ask in plain words, for example: "Generate an product photo of a glass perfume bottle on black volcanic sand with HiDream I1 Dev." Your agent reads the inputs with get_model_schema and runs flymyai/HiDream-I1-dev with run_model.

**What does HiDream I1 Dev need as input?**

HiDream I1 Dev requires prompt; it also takes 8 optional inputs, each listed on this page with its allowed values and default.

**Can I call HiDream I1 Dev from my own code?**

Yes. Send form fields to https://api.flymy.ai/api/v1/flymyai/HiDream-I1-dev/predict/async/ with your FlyMy.AI API key in the X-API-KEY header.

## More image generation models

Text to image: product shots, ads, posters and illustrations from a prompt, many with reference images.

### GPT Image 2.6

OpenAI's current default image model: faster than 2.5, with text that stays readable.

Text to image / from $0.009 / run

Link: https://flymy.ai/mcp/models/gpt-image-2-6/

### GPT Image 2.6 Sunburst

The precision tier of 2.6 for packaging, campaigns and detailed illustration.

Text to image / from $0.009 / run

Link: https://flymy.ai/mcp/models/gpt-image-2-6-sunburst/

### Nano Banana 2.1

Gemini's newest image model: 14 references, up to 4K, with adjustable thinking.

Text and image to image / from $0.0336 / image

Link: https://flymy.ai/mcp/models/nano-banana-2-1/

### Seedream 5.0 Pro

ByteDance's precise 5.0 tier for product shots and layouts, blending up to 10 reference images.

Text and image to image / from $0.045 / run

Link: https://flymy.ai/mcp/models/bytedance-seedream-5-0-pro/

### GPT Image 2.5

The 2.5 Flare tier: natural light and sharper detail than 2.0 at a short generation time.

Text to image / from $0.009 / run

Link: https://flymy.ai/mcp/models/gpt-image-2-5/

### GPT Image 2.5 Sunburst

The slower, more exact 2.5 tier for campaign and product imagery where detail matters.

Text to image / from $0.009 / run

Link: https://flymy.ai/mcp/models/gpt-image-2-5-sunburst/

## Go to the source

[HiDream I1 Dev in the playground →](https://app.flymy.ai/models/flymyai/HiDream-I1-dev), [Model endpoints in the docs →](https://docs.flymy.ai/api/models-endpoints), [Image generation guide →](https://docs.flymy.ai/guides/generate-images), [Every model on FlyMy.AI →](https://flymy.ai/mcp/models/), [Every MCP in the catalog →](https://flymy.ai/mcp/#catalog), [Usage pricing →](https://flymy.ai/pricing/)

From the FlyMy.AI model catalog of 2026-11-09: inputs from the model's live schema, prices from FlyMy.AI billing. Requests are examples to paste, not recorded runs.

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For agents: the FlyMyAI operating guide (sign up, connect, run models, tools and agents) is https://flymy.ai/skill.md, and https://flymy.ai/llms.txt lists the other pages and the documentation.