# @ai-sdk/provider-utils

Latest version **5.0.40** (published 2026-09-11) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @ai-sdk/provider-utils
pnpm add @ai-sdk/provider-utils
yarn add @ai-sdk/provider-utils
bun add @ai-sdk/provider-utils
```

## Health

**Score 80/100 (A)** — status: active.

Positive: has types; esm support; no vulnerabilities; has provenance; recently updated; high maintenance score; high quality score; popular repo.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 5.0.40 |
| Published | 2026-09-11 |
| First published | 2024-04-12 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=22 |
| Dependencies | 5 |
| Unpacked size | 939.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 26708 |
| Maintainers | vercel-release-bot, matheuss, matt.straka |
| Keywords | ai |

## Links

- npm: https://www.npmjs.com/package/@ai-sdk/provider-utils
- Repository: https://github.com/vercel/ai
- Homepage: https://ai-sdk.dev/docs
- Issues: https://github.com/vercel/ai/issues
- npm.io page: https://npm.io/package/@ai-sdk/provider-utils

## Dependencies (5)

- [undici](https://npm.io/package/undici.md) ^7.29.0
- [@workflow/serde](https://npm.io/package/@workflow/serde.md) 4.1.0
- [@ai-sdk/provider](https://npm.io/package/@ai-sdk/provider.md) 4.0.14
- [eventsource-parser](https://npm.io/package/eventsource-parser.md) ^3.0.8
- [@standard-schema/spec](https://npm.io/package/@standard-schema/spec.md) ^1.1.0

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## Recent versions

- 5.0.40 (latest) — 2026-09-11
- 4.0.51 (ai-v6) — 2026-09-09
- 3.0.37 (ai-v5) — 2026-09-09
- 0.0.0-f1630544-20260811180950 (snapshot) — 2026-08-11
- 5.0.0-beta.50 (beta) — 2026-06-23
- 5.0.0-canary.48 (canary) — 2026-06-12
- 3.0.0-alpha.15 (alpha) — 2025-06-18
- 5.0.39 — 2026-09-09
- 5.0.38 — 2026-09-09
- 5.0.37 — 2026-09-08
- 5.0.36 — 2026-09-02
- 5.0.35 — 2026-09-01
- 3.0.36 — 2026-08-31
- 4.0.50 — 2026-08-30
- 5.0.34 — 2026-08-30
- … 360 more at https://npm.io/package/@ai-sdk/provider-utils/versions

## README

# AI SDK - Provider Implementation Utilities

---
_Source: https://npm.io/package/@ai-sdk/provider-utils · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._