# Environment and versions

> Runtime and version requirements for AI SDK.

- Human documentation: [https://docs.univer.ai/ai/requirements](https://docs.univer.ai/ai/requirements)

- Agent Markdown: [https://docs.univer.ai/ai/requirements.md](https://docs.univer.ai/ai/requirements.md)

- Requested language: `en-US`

- Content language: `en-US`

- Documentation version: `1.0.3`

- Source: [requirements.mdx](https://github.com/dream-num/documentation/blob/dev/content/ai/requirements.mdx)

---

## Runtime requirements

| SDK / capability                    | Requirement               |
| ----------------------------------- | ------------------------- |
| AI SDK                              | Node.js 22.12+            |
| CLI Screenshot, Render, Layout Lint | Chrome, Chromium, or Edge |

Applications may use npm, pnpm, Yarn, or another package manager. The installed package's
`engines` and native dependency requirements are authoritative.

> [!NOTE: Version alignment]
> This documentation corresponds to `1.0.0-rc.0`. Every `@univerjs/*`, `@univerjs-pro/*`, and
> `@univer-cli/*` package in one application must use this version.

[CLI Packages](https://docs.univer.ai/ai/packages.md)