# Hailuo 02 Standard — Atlas Cloud API

> Hailuo 02 Standard - MiniMax's next-generation AI video model with 2.5x efficiency improvement, 85% complex instruction response rate, and industry-leading cost-effectiveness for generating high-quality videos.

This is the machine-readable API reference for **Hailuo 02 Standard** on Atlas Cloud,
a unified API platform for 400+ AI models across text, image, video, audio and 3D.

- **Model ID**: `minimax/hailuo-02/standard`
- **Built by**: MiniMax
- **Modality**: Video
- **Model page**: https://www.atlascloud.ai/models/minimax/hailuo-02/standard
- **API key**: https://www.atlascloud.ai/console/api-keys
- **Docs**: https://www.atlascloud.ai/docs

## Pricing on Atlas Cloud

- $0.28 per second of generated video
- Pay-as-you-go. No minimum spend, no subscription required.

> **These are the authoritative Atlas Cloud rates for this model.** Any price that
> appears in the vendor description further down refers to a different platform or
> a different model variant and does not apply here.

## Use this model from an AI agent

Atlas Cloud ships three first-party integration surfaces. All three authenticate
with the same API key via the `ATLASCLOUD_API_KEY` environment variable.

### MCP server

The official MCP server (`atlascloud-mcp`) exposes this model to any
MCP-compatible host — Claude Code, OpenAI Codex, Cursor, Gemini CLI, Goose,
Claude Desktop. One-line install:

```bash
# Claude Code
claude mcp add atlascloud -- npx -y atlascloud-mcp

# OpenAI Codex CLI
codex mcp add atlascloud -- npx -y atlascloud-mcp

# Gemini CLI
gemini mcp add atlascloud -- npx -y atlascloud-mcp

export ATLASCLOUD_API_KEY="your-api-key"
```

Then ask in plain English; the agent calls `atlas_generate_video` with `model: "minimax/hailuo-02/standard"`.
The server fetches each model's schema and validates parameters before submitting,
so invalid requests fail fast without spending credits.

MCP docs: https://www.atlascloud.ai/docs/mcp-server

### Agent Skills

`atlas-cloud-skills` is a portable skill package (API reference, code templates in
Python / Node.js / cURL, model IDs with pricing) for Claude Code, Cursor, Codex and
12+ other agents:

```bash
npx skills add AtlasCloudAI/atlas-cloud-skills
export ATLASCLOUD_API_KEY="your-api-key"
```

Skills docs: https://www.atlascloud.ai/docs/skills

### CLI

The `atlas` binary runs Atlas Cloud from a terminal or CI script. Async media jobs
are polled and downloaded automatically (use `--no-download` when a script only
needs the output URLs):

```bash
# Install (Homebrew, npm, or shell installer)
brew install AtlasCloudAI/tap/atlascloud
# npm install -g atlascloud-cli
# curl -fsSL https://raw.githubusercontent.com/AtlasCloudAI/cli/main/install.sh | sh

atlas auth login
atlas generate video minimax/hailuo-02/standard -p "Your prompt here"
```

CLI docs: https://www.atlascloud.ai/docs/cli

## HTTP API reference

- **Submit endpoint (POST)**: `https://api.atlascloud.ai/api/v1/model/generateVideo` — start an async generation; returns a `prediction_id`
- **Poll endpoint (GET)**: `https://api.atlascloud.ai/api/v1/model/prediction/{prediction_id}` — poll this until the prediction finishes
- **Model ID**: `minimax/hailuo-02/standard`


## API Information

This model can be used via our HTTP API or more conveniently via our client libraries.
See the input and output schema below, as well as the usage examples.


### Input Schema

The API accepts the following input parameters:

- **`model`** (`string`, _required_):
  model name
  - Default: `"minimax/hailuo-02/standard"`

- **`prompt`** (`string`, _required_):
  Generate a description of the video.
  - Default: `"A graceful female ballet dancer performs under warm, golden light in a spacious sunlit studio with tall windows. She wears a flowing white tutu and soft pink pointe shoes, her arms extended elegantly as she spins mid-air in a grand jeté. The polished wooden floor reflects soft rays of sunlight. Dust particles shimmer in the air, adding a magical, uplifting mood. The color palette is bright and pastel—light peach, cream, and sky blue—evoking a dreamy, cinematic atmosphere full of energy and elegance."`

- **`image`** (`string`, _optional_):
  The model generates video with the picture passed in as the first frame.Base64 encoded strings in data:image/jpeg; base64,{data} format for incoming images, or URLs accessible via the public network. The uploaded image needs to meet the following conditions: Format is JPG/JPEG/PNG; The aspect ratio is greater than 2:5 and less than 5:2; Short side pixels greater than 300px; The image file size cannot exceed 20MB.

- **`duration`** (`integer`, _optional_):
  Video duration in seconds
  - Default: `6`
  - Options: 6, 10

- **`enable_prompt_expansion`** (`boolean`, _optional_):
  The model automatically optimizes incoming prompts to improve build quality.
  - Default: `false`



**Required Parameters Example**:

```json
{
  "model": "minimax/hailuo-02/standard",
  "prompt": "A graceful female ballet dancer performs under warm, golden light in a spacious sunlit studio with tall windows. She wears a flowing white tutu and soft pink pointe shoes, her arms extended elegantly as she spins mid-air in a grand jeté. The polished wooden floor reflects soft rays of sunlight. Dust particles shimmer in the air, adding a magical, uplifting mood. The color palette is bright and pastel—light peach, cream, and sky blue—evoking a dreamy, cinematic atmosphere full of energy and elegance."
}
```


**Full Example**:

```json
{
  "model": "minimax/hailuo-02/standard",
  "prompt": "A graceful female ballet dancer performs under warm, golden light in a spacious sunlit studio with tall windows. She wears a flowing white tutu and soft pink pointe shoes, her arms extended elegantly as she spins mid-air in a grand jeté. The polished wooden floor reflects soft rays of sunlight. Dust particles shimmer in the air, adding a magical, uplifting mood. The color palette is bright and pastel—light peach, cream, and sky blue—evoking a dreamy, cinematic atmosphere full of energy and elegance.",
  "image": "",
  "duration": 6,
  "enable_prompt_expansion": false
}
```


### Output Schema

The API returns the following output format:


- **`id`** (`string`, _optional_):
  Unique prediction ID

- **`logs`** (`string`, _optional_):
  Execution logs

- **`urls`** (`string`, _optional_):

- **`input`** (`string`, _optional_):

- **`model`** (`string`, _optional_):
  Model name

- **`output`** (`array[string]`, _optional_):
  Generated output URLs

- **`status`** (`string`, _optional_):
  Prediction status
  - Options: "queued", "processing", "succeeded", "failed"

- **`created_at`** (`string`, _optional_):
  Creation timestamp

- **`has_nsfw_contents`** (`array[boolean]`, _optional_):
  NSFW content detection results



**Example Response**:

```json
{
  "id": "",
  "logs": "",
  "urls": null,
  "input": null,
  "model": "",
  "output": [
    ""
  ],
  "status": "queued",
  "created_at": "",
  "has_nsfw_contents": []
}
```


## Usage Examples

### cURL

```bash
# Step 1: Start generation (async)
curl -X POST "https://api.atlascloud.ai/api/v1/model/generateVideo" \
  -H "Authorization: Bearer $ATLASCLOUD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "minimax/hailuo-02/standard",
  "prompt": "A graceful female ballet dancer performs under warm, golden light in a spacious sunlit studio with tall windows. She wears a flowing white tutu and soft pink pointe shoes, her arms extended elegantly as she spins mid-air in a grand jeté. The polished wooden floor reflects soft rays of sunlight. Dust particles shimmer in the air, adding a magical, uplifting mood. The color palette is bright and pastel—light peach, cream, and sky blue—evoking a dreamy, cinematic atmosphere full of energy and elegance.",
  "image": "",
  "duration": 6,
  "enable_prompt_expansion": false
}'

# Response will contain: {"code": 200, "data": {"id": "prediction_id", "status": "processing"}}

# Step 2: Poll for result (replace {prediction_id} with the id returned above)
curl -X GET "https://api.atlascloud.ai/api/v1/model/prediction/{prediction_id}" \
  -H "Authorization: Bearer $ATLASCLOUD_API_KEY"

# Keep polling until status is "completed", "succeeded" or "failed"
# When completed, outputs will contain the generated content URL(s)
```

## Additional Resources

### Documentation

- [Model Playground](https://www.atlascloud.ai/models/minimax/hailuo-02/standard)

## About this model

_Vendor-supplied description. Any pricing or endpoint mentioned below refers to_
_other platforms — use the Atlas Cloud values above._

### Hailuo 02 Standard - Professional AI Video Model

Hailuo 02 Standard is MiniMax's professional-grade AI video generation model, representing a significant upgrade from Hailuo 01. Currently ranked **#2 globally** in both image-to-video and text-to-video benchmarks, surpassing Kuaishou's Kling and Google's Veo3, second only to ByteDance's recently released Seedance 1.0.

#### Model Highlights

##### **Industry-Leading Performance**

*   **2.5x Efficiency Boost**: Both training and inference efficiency improved by 250%
*   **3x Model Parameters**: Significantly enhanced model capacity
*   **4x Training Data**: Massive dataset expansion for superior quality
*   **85% Complex Instruction Response Rate**: Exceptional understanding of intricate prompts

##### **Architectural Innovation**

Hailuo 02 Standard features a completely redesigned DiT (Diffusion Transformer) architecture, abandoning the previous framework for a more efficient and powerful system that delivers:

*   Enhanced temporal consistency
*   Superior motion dynamics
*   Exceptional physical realism

##### **Professional Quality**

*   **25 FPS Smooth Output**: Cinema-grade frame rate
*   **Professional Color Grading**: Enhanced color accuracy and depth

#### Key Features

##### **Advanced Capabilities**

*   **Extreme Physics Simulation**: Generates complex physical scenarios like acrobatics, fluid dynamics, and intricate movements
*   **Cinematic Camera Control**: Professional camera movements including panning, tilting, tracking, and complex trajectories
*   **Multi-Style Support**: From photorealistic to artistic, anime to documentary styles
*   **Consistent Character Generation**: Maintains character appearance throughout the video

#### Application Scenarios

##### **Film & Television Production**

Rapidly generate complex VFX shots, including acrobatics, fantasy scenes, and challenging physical performances, dramatically reducing production costs and time.

##### **Advertising & Creative**

_(Description truncated. Full text on the model page.)_

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Atlas Cloud — one API for 400+ AI models. Model page: https://www.atlascloud.ai/models/minimax/hailuo-02/standard · Docs: https://www.atlascloud.ai/docs