September 24, 2025 - You can integrate with any OpenAI model using the AI SDK, including the following OpenAI models:

Out of the box the Agents SDK works with OpenAI models through the Responses API or Chat Completions API. However, if you would like to use another model, the Vercel’s AI SDK offers a range of supported models that can be brought into the Agents SDK through this adapter.

October 9, 2025 - The AI SDK abstracts away the differences between model providers, eliminates boilerplate code for building chatbots, and allows you to go beyond text output to generate rich, interactive components.

model: openai.chat('gpt-5'), 3 · messages: [ 4 · { 5 · role: 'user', 6 · content: [ 7 · { type: 'text', text: 'Describe the image in detail.' }, 8 · { 9 · type: 'image', 10 · image: 11 · 'https://github.com/vercel/ai/blob/main/examples/ai-core/data/comic-cat.png?raw=true', 12 ·

Uses OpenAI GPT-4, AI SDK, and SvelteKit.

npm i @ai-sdk/openai · github.com/vercel/ai · ai-sdk.dev/docs · 2,033,661 · 3.0.1 · Apache-2.0 · 2.62 MB · 17 · 2 days ago · vercel-release-bot · matheuss · matt.straka · Try on RunKit ·

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents - GitHub - vercel/ai: The AI Toolkit for TypeScript.

1 month ago - You can use the AI Gateway's OpenAI-compatible API with existing tools and libraries like the OpenAI client libraries and AI SDK 4.

You will receive an email from OpenAI when the fine-tuning job is complete: To use your fine-tuned model, all you need to do is replace the base gpt-4o mini model with the fine-tuned model you got from Step 2. Here's an example using the Vercel AI SDK and a Next.js Route Handler:

The AI SDK is a powerful TypeScript toolkit for building AI applications with large language models (LLMs) like OpenAI o1 alongside popular frameworks like React, Next.js, Vue, Svelte, Node.js, and more.

With over 20 million monthly downloads and adoption by teams ranging from startups to Fortune 500 companies, the AI SDK is the leading TypeScript toolkit for building AI applications.

Vercel’s AI SDK embraces interoperability, and includes first-class support for OpenAI, LangChain, and Hugging Face Inference.

AI SDK 5 extends our unified provider abstraction to speech. Just as we've done for text and image generation, we're bringing the same consistent, type-safe interface to both speech generation and transcription. Whether you're using OpenAI, ElevenLabs, or DeepGram, you work with the same familiar API pattern, and can switch providers with a single line change.

To use Cloudflare AI Gateway with Vercel AI SDK, you will need to use the ai-gateway-provider package. Terminal window · npm install ai-gateway-provider · With Key in Request · With Authenticated Gateway · Unauthenticated Gateway · import { createAiGateway } from 'ai-gateway-provider'; import { createOpenAI } from 'ai-gateway-provider/providers/openai'; import { generateText } from "ai"; const aigateway = createAiGateway({ accountId: "{CLOUDFLARE_ACCOUNT_ID}", gateway: '{GATEWAY_NAME}', apiKey: '{CF_AIG_TOKEN}', }); const openai = createOpenAI({ apiKey: '{OPENAI_API_KEY}' }); const { text

1 month ago - This quickstart will walk you through making an AI model request with Vercel's AI Gateway. While this guide uses the AI SDK, you can also integrate with the OpenAI SDK or other community frameworks.

OpenAI recently released the Responses API, a brand new way to build applications on OpenAI's platform. The new API offers a way to persist chat history, a web search tool for grounding LLM responses, and tools like file-search and computer use that will be coming in a future update. With day one support from the AI SDK, migrating to the new Responses API from the existing Completions API is simple:

The AI SDK is a powerful TypeScript toolkit for building AI applications with large language models (LLMs) like OpenAI o3-mini alongside popular frameworks like React, Next.js, Vue, Svelte, Node.js, and more.

The Vercel AI SDK is a simple way to use AI models from many different providers, including OpenAI, Microsoft Azure, Google Generative AI, Anthropic, Amazon Bedrock, Groq, Perplexity and more.

Yes, Vercel AI SDK is free and open-source. However, AI providers charge for model usage based on tokens processed. Google offers free tiers suitable for development, while OpenAI and Anthropic have paid usage models.

In fact, not just locally running models but models running at any URL. ... The AI SDK has a function called createOpenAICompatible which lets you communicate with models that have an OpenAI-compatible API.