Vercel AI SDK

The AI SDK is a TypeScript toolkit for building AI features and agents. Bayle connects through the @ai-sdk/openai-compatible provider.

Copies this page's setup instructions, to paste into your coding agent.

Show the prompt

Help me set this up to use Bayle AI, an OpenAI-compatible API. Full guide: https://docs.bayle.ai/guides/sdks/vercel-ai-sdk/

Goal: use Bayle models in my Vercel AI SDK (https://ai-sdk.dev) code through the OpenAI-compatible provider.

1. Install the packages if they are missing from my project:
   npm install ai @ai-sdk/openai-compatible
2. Pick a model:
   curl -s "https://api.bayle.ai/models?type=text" | jq -r '.data[].id'
   Show me the list, let me choose, and use that id as MODEL_ID.
3. In my code, create the provider like this:
   import { createOpenAICompatible } from '@ai-sdk/openai-compatible'
   import { generateText } from 'ai'

   const bayle = createOpenAICompatible({
     name: 'bayle',
     baseURL: 'https://api.bayle.ai',
     apiKey: process.env.BAYLE_API_KEY,
   })

   const { text } = await generateText({
     model: bayle('MODEL_ID'),
     prompt: 'In one sentence, what is an embedding?',
   })
   console.log(text)
   streamText, tools and structured output work the same way with bayle('MODEL_ID'). Do not use @ai-sdk/openai's default model function: since AI SDK 5, openai('id') calls OpenAI's Responses API, which Bayle does not serve. If my code already uses createOpenAI({ baseURL }), call openai.chat('MODEL_ID') instead.
4. Verify by running that snippet and show me the output.

Rules:
1. The base URL is https://api.bayle.ai exactly as written. Append no path to it.
2. Read the key from the BAYLE_API_KEY environment variable. Never write the key itself into a file you create, a command, a commit or the chat. Where the tool keeps the key in its own settings screen, tell me where to paste it. If BAYLE_API_KEY is not set, stop and ask me to create a key at https://chat.bayle.ai/developers and export it.
3. Take model ids only from GET https://api.bayle.ai/models (no key needed). Never guess one.
4. Finish with one real test request, show me the result and list the files you changed.

Install

npm install ai @ai-sdk/openai-compatible

See the official OpenAI-compatible provider guide for the other package managers.

Use

Don't have a Bayle key yet?Get API key

import { createOpenAICompatible } from '@ai-sdk/openai-compatible'
import { generateText } from 'ai'

const bayle = createOpenAICompatible({
  name: 'bayle',
  baseURL: 'https://api.bayle.ai',
  apiKey: process.env.BAYLE_API_KEY,
})

const { text } = await generateText({
  model: bayle('MODEL_ID'),
  prompt: 'In one sentence, what is an embedding?',
})
console.log(text)

streamText, tools and structured output work the same way with bayle('MODEL_ID').

Pick a model

curl -s "https://api.bayle.ai/models?type=text" | jq -r '.data[].id'