ai 4.2.2

AI SDK by Vercel - The AI Toolkit for TypeScript and JavaScript

ai@4.2.2 was published on 2025-03-24. Its manifest declares 6 runtime dependencies and 2 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=18.

All ai versions · Permanent reference to 4.2.2 · Latest release

Package specifications

Version4.2.2
License declarationApache-2.0
Published2025-03-24T17:00:39.253Z
Node.js requirement>=18
Type declarationsBundled declarations
Runtime dependency count6
Peer requirement count2
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size2382.87 KiB
Published file count43
Package typeNot declared
ES module entry./dist/index.mjs
Default entry./dist/index.js
Side effects declarationfalse
Direct advisories1
Resolved graph dependencies17
Repository stars27503
Repository forks5433

Install ai 4.2.2

npm install ai@4.2.2
pnpm add ai@4.2.2
yarn add ai@4.2.2

Runtime dependencies

Peer requirements

  • zod ^3.23.8
  • react ^18 || ^19 || ^19.0.0-rc (optional peer)

Optional dependencies

  • None declared

Resolved dependency graph

This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.

How to interpret the specifications

Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.

Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.

Known direct advisories

Evidence and freshness