Free Stable Diffusion V1 5 Img2img API
Updated 8/29/2026
Stable Diffusion is a latent text-to-image diffusion model capable of generating photo-realistic images. Img2img generate a new image from an input image with Stable Diffusion.
About the Model
为什么选择 Stable Diffusion V1 5 Img2img？
Stable Diffusion is a latent text-to-image diffusion model capable of generating photo-realistic images. Img2img generate a new image from an input image with Stable Diffusion.
核心优势与特性
- 每日 10,000 Neurons 免费算力：Cloudflare 为所有开发者提供每日免费额度，0 成本调用。
- 全球边缘网络超低延迟：部署于全球 300+ 城市边缘节点，享受 Serverless GPU 秒级冷启动。
- 开箱即用无缝集成：无需自行部署与管理硬件，支持 REST API 与 Cloudflare Workers 原生绑定直连。
免费调用与开发者福利
Cloudflare Workers AI 为所有免费账户提供每天 10,000 Neurons 的免费额度（约合每日 10k Tokens、数十次图像生成或多段音频转录）。无需绑定海外信用卡，支持 GitHub 账号一键快捷登录，通过 Workers 绑定或统一 REST API 即可全球低延迟直接调用。
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.
How to call Stable Diffusion V1 5 Img2img
curl https://api.cloudflare.com/client/v4/accounts/$CF_ACCOUNT_ID/ai/run/@cf/runwayml/stable-diffusion-v1-5-img2img \
-H "Authorization: Bearer $CF_API_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A futuristic city in cyberpunk style, highly detailed 8k",
"steps": 4
}' --output image.jpgProvider Details
The following platforms provide free access to Stable Diffusion V1 5 Img2img through free tiers, trial credits, or daily quotas.
| Provider | Context Window | Free Quota | Requires CC | Rating | Action |
|---|---|---|---|---|---|
| Cloudflare Workers AI | N/A | 10000 requests per day | No | Details |
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