Changelog

The content agent in Zero now ships with four new capabilities: web search, attachment support (PDFs and images), image generation, and model selection. Use them together or independently — they’re all available in the same chat interface you already know.

Drop in a PDF brief and ask the agent to draft copy from it. Ask it to search the web for the latest stats on a topic. Generate a hero image without leaving the editor. And if you need more horsepower, switch to a more powerful model like Claude Opus for the tasks that demand it.

Zero now ships with a set of built-in content quality checks: SEO, readability, accessibility, broken links, writing style, and more. Run them on demand, in chat, or enable them as pre-publish gates so nothing slips through.

More importantly, you can now build your own skills. A skill can teach the AI how to check content against your internal standards or describe a workflow, such as content translation. Write a skill once, and it’s available to every editor on the team. Built-in skills can be toggled on or off per collection, so you run only the checks that make sense for your content.

Zero now ships with an AI agent that can draft content, update translations across files, find and synthesize information, or review your work.

It’s a true coworker who can do almost everything you can do, just faster. Zero automatically takes snapshots before AI edits, so you can always undo if something goes wrong.

Note: While Zero uses Sonnet as the default model, you can pick your preferred one when starting a conversation.

You can now share a link to the live preview, allowing anyone with the link to open the preview without having to sign in first. Use this to get for feedback from your team or client before publishing, or pass the URL to an AI agent for review.

You can now use your existing .astro components in the visual MDX editor. They will be accessible in the quick command menu when you type /. Zero will detect them automatically, read what properties they accept and then provide a matching user interface. Zero also adds import statements automatically when you add a component. Enjoy!

You can now connect your own AI agents and tools like Claude, ChatGPT, Cursor, Claude Code etc. to Zero through Zero’s remote MCP server.

Access your content from anywhere, anytime. Agents will have access to tools so they can read, write and delete content or your behalf. Don’t worry, Zero takes snapshots of content before the AI makes changes so you can go back to the previous versions if something goes wrong.

To connect to Zero, simply add Zero as a connector in the tool of your choice: