为什么选择 Grok Imagine Image？
Grok 在图形领域格外能打，Imagine Image 是其标准文生图模型。
- 风格全覆盖：从照片级写实到插画、概念图。
- 听话：提示词里写清风格 / 构图 / 光影 / 主体，出图更准。
- 怎么用：Vercel $5/月免 Key 额度内免费生图；Cloudflare 免 Key 但付费（统一计费）。
想要更高保真，见 Grok Imagine Image Pro。
Free Grok Imagine Image on Vercel
Generate images with Grok Imagine free on Vercel's $5/month keyless credit.
Updated 6/5/2026Provider trust 98/1002 code examples
About the Model
How to Access for Free (via Vercel AI Gateway)
免费依据：每月 $5 系统额度
文生图在 Vercel 每月 $5 额度内免 Key 调用。模型 id：xai/grok-imagine-image。图像是 Grok 的强项。
Try it in your browser
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
Code Examples
javascript
import { experimental_generateImage as generateImage } from 'ai';
const { image } = await generateImage({
model: 'xai/grok-imagine-image',
prompt: 'A neon cyberpunk fox, cinematic lighting, ultra-detailed',
});
// image.base64 / image.uint8Arraycurl
curl https://ai-gateway.vercel.sh/v1/images/generations \
-H "Authorization: Bearer $AI_GATEWAY_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"xai/grok-imagine-image","prompt":"A neon cyberpunk fox, cinematic lighting"}'