grok-imagine-video-1.5-preview
xAI Grok Imagine Video 1.5 的预览版别名，用于生成视频；支持文字、图像和音频输入。
- Starting price
- Per Request
- Context
- —
- Maximum input window
- Modalities
- →
Pricing by Supplier
Capabilities / Supported modalities
Provider & data privacy
Grok tokenizer (BPE)Performance
About grok-imagine-video-1.5-preview
xAI Grok Imagine Video 1.5 的预览版别名，用于生成视频；支持文字、图像和音频输入。
Use cases and prompting
Starting points for evaluation; supported inputs and options are listed in API access.
Use cases to explore
- Explore product storyboards and short promotional scenes.
- Prototype camera movement and scene pacing before a full production.
Practical tips
Describe the subject, action, camera movement and lighting. Test a short scene first; check the API documentation for supported duration, resolution and reference inputs.
Example prompt
A ceramic cup on a wooden table at sunrise. Steam rises slowly as the camera moves closer. Warm side lighting, a quiet background, one continuous shot.
API access
Code samples
/v1/video/generations| Parameter | Type | Default / range | Description |
|---|---|---|---|
promptrequired | string | — | Text description of the desired video |
size | enum | = 720p | Output video resolution |
seconds | integer | = 4>= 1 | Video length in seconds |
images | array | — | Reference images for image-to-video generation |
metadata | object | — | Provider-specific video generation options |
/v1/video/generations/{task_id}| Parameter | Type | Default / range | Description |
|---|---|---|---|
task_idrequired | string | — | Task identifier returned by the generation request |
Replace <YOUR_API_KEY> with the API key from your token settings.
Authentication
All requests must include Authorization: Bearer <TOKEN> header. Anthropic-formatted endpoints accept the x-api-key header instead.
Generate tokens from the Tokens page; you can scope them to specific models, groups, IPs, and rate-limits.
Rate limits
| Supplier | RPM | TPM | RPD |
|---|---|---|---|
| 标准按次 | 400 | 160K | 8.0K |
RPM = requests per minute, TPM = tokens per minute, RPD = requests per day. Limits apply per token group.
Frequently asked questions about grok-imagine-video-1.5-preview
What is grok-imagine-video-1.5-preview?
xAI Grok Imagine Video 1.5 的预览版别名，用于生成视频；支持文字、图像和音频输入。
How do I call grok-imagine-video-1.5-preview?
Create an API key with access to grok-imagine-video-1.5-preview, then use the exact model ID and a supported endpoint from the API access section. Request fields depend on the selected endpoint.
How is grok-imagine-video-1.5-preview priced?
Pricing depends on the selected provider group and the model billing unit. The current input, output, request, or media prices are shown on this page before sign-up.
How should I evaluate grok-imagine-video-1.5-preview for my project?
Describe the subject, action, camera movement and lighting. Test a short scene first; check the API documentation for supported duration, resolution and reference inputs.