Vercel AI SDK
Free TypeScript framework for AI web apps with streaming UI and a unified interface to 100+ LLMs; optional paid Vercel hosting/gateway services.
At a Glance
Vercel AI SDK is an AI tool for Localization, search & APIs (category: Development & Code). Free access: Free plan. Paid from 20 $ (Vercel Pro (hosting/AI Gateway)). Documented: 2 plans with prices and limits.
- Category
- Localization, search & APIs
- Paid from
- 20 $ / Month/seat (Vercel Pro (hosting/AI Gateway))
- Free Option
- Free plan
- Plans
- 2
- Sources
- 2 verified sources
Category: Development & Code · Localization, search & APIs
Features
The Vercel AI SDK is a free open-source TypeScript framework for AI interfaces: streaming, multi-model support, and unified calls across 100+ LLMs.
Hosting and AI Gateway on Vercel are optional and usage-based (Pro from $20/month/seat). The SDK itself stays usable without SDK license fees.
- Free TypeScript framework for AI web apps with streaming UI
- Unified interface to 100+ large language models (LLMs)
- React hooks such as useChat and useCompletion
- Server-side helpers generateText and generateObject
- Optional Vercel AI Gateway with observability and load balancing
Prices and plans
| Tier | Price | Period | What you get |
|---|---|---|---|
| Vercel AI SDK | free | free, open source (Apache-2.0) | TypeScript framework with streaming, fallbacks, multi-model support React hooks (useChat, useCompletion) Server-side functions (generateText, generateObject) Unified interface to 100+ LLMs Install via npm install ai |
| Vercel Pro (hosting/AI Gateway) | 20 $ | Month/seat | $20 monthly credit for usage-based services (incl. AI Gateway) AI Gateway: access to 100+ models, observability, load balancing included Vercel Agent (beta) additionally usage-based at $0.25/million tokens |
Prices per vendor, excl. taxes/VAT where applicable.
Alternatives and similar tools to Vercel AI SDK
FAQ
Is Vercel AI SDK available for free?
Yes. A permanently free plan is published, not a time-limited trial.
Where is the vendor of Vercel AI SDK based?
Vercel Inc. is based in the USA. Regardless of that location, data processing and privacy terms are governed by the vendor's own contract.
How much does Vercel AI SDK cost?
The cheapest paid plan of Vercel AI SDK is Vercel Pro (hosting/AI Gateway) at 20 $. 2 plans are documented in total, each with its price and limits.
Is Vercel AI SDK currently available?
Vercel AI SDK is still active: open source (Apache-2.0). TypeScript framework for AI apps with streaming, fallbacks and multi-model support, 100+ LLM providers, part of the Vercel ecosystem (AI Gateway, Sandbox, Workflows).
How we compare
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Search results are ordered by Task match by default; category and task lists are alphabetical. Both can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Edited and checked by the AI Compare Ninja team
Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.
- https://ai-sdk.dev
- https://vercel.com/pricing
Visit site (opens in a new tab)
Spotted an outdated figure? Vendor pages change without notice. Report an error