AI writing & images
Generate docs and images in the editor — running on your own Cloudflare account, no API keys required.
The editor can draft documentation and generate images for you. Both run on Workers AI — meaning they execute on your Cloudflare account, are billed to you (the free tier goes a long way for docs), and require no API keys from anyone. It works the moment your site deploys.
Writing with AI
In the editor, Generate with AI drafts content from a prompt, aware of the page you're on (title and surrounding context), and returns Markdown that drops straight into your blocks — headings, code fences, lists intact. You review and edit before anything is published; AI output is a draft like any other.
Grounding with web search (optional)
For topics that benefit from current sources, generation can ground itself with a web search first and cite what it found. Enable it by setting one secret — either provider works:
wrangler secret put TAVILY_API_KEY # tavily.com
# or
wrangler secret put BRAVE_API_KEY # brave.com/search/apiWithout a key, generation still works — it just skips the search step.
Image generation
Generate image turns a prompt into an illustration you can place like any
uploaded image — including as a figure that prose flows around, exactly like
this one. Generated images ride the same pipeline as uploads: they save into
your draft, publish as a git commit to public/uploads/, and are served as
static assets by your own site.
Choosing models
Sensible defaults ship out of the box, overridable with two variables in
wrangler.jsonc:
| Variable | Default |
|---|---|
AI_TEXT_MODEL | @cf/meta/llama-3.3-70b-instruct-fp8-fast |
AI_IMAGE_MODEL | @cf/black-forest-labs/flux-1-schnell |
Any text or image model in the Workers AI catalog works.
Why on-your-account AI matters
Your prompts and your docs never route through a third party's metering proxy, there's no per-seat AI fee, and rate limits are yours alone. It's the same principle as the rest of docs.dev: the tool is ours, the infrastructure is yours.