Chat Model#

Providers and Adapter#

You can use any AI provider supported by Vercel’s AI SDK. This includes both LLM-as-a-service providers like OpenAI, Anthropic, and others, as well as locally hosted LLMs. We are also open to extending support to other types of chat models, such as LangChain’s runnables.

Providers Examples#

import { createOpenAI } from '@ai-sdk/openai';

const openAiProvider = createOpenAI({
  apiKey: 'your-api-key',
  compatibility: 'strict',
});

After instantiating the provider client, wrap it with our VercelAdapter class:

import { VercelChatModelAdapter } from '@callstack/byorg-core';

const openAiChatModel = new VercelChatModelAdapter({
  languageModel: openAiModel,
});

Now that the chatModel is ready, let’s discuss the systemPrompt function.