@artemiskit/adapter-vercel-ai

Vercel AI SDK adapter for ArtemisKit LLM evaluation toolkit.

Installation

npm install @artemiskit/adapter-vercel-ai
# or
bun add @artemiskit/adapter-vercel-ai

Overview

This adapter uses the Vercel AI SDK to provide a unified interface to LLM providers.

Currently Supported (MVP):

• OpenAI (GPT-5.2, GPT-4.1, GPT-4o)
• Azure OpenAI

Coming Soon:

• Anthropic
• Google
• Mistral

Usage

With CLI

Configure in artemis.config.yaml:

provider: vercel-ai
model: gpt-4.1

providers:
  vercel-ai:
    apiKey: ${OPENAI_API_KEY}
    provider: openai  # underlying provider

Programmatic

import { VercelAIAdapter } from '@artemiskit/adapter-vercel-ai';

const adapter = new VercelAIAdapter({
  provider: 'vercel-ai',
  apiKey: process.env.OPENAI_API_KEY,
  underlyingProvider: 'openai',
  defaultModel: 'gpt-4.1',
});

const result = await adapter.generate({
  prompt: 'Hello, how are you?',
  model: 'gpt-4.1',
});

console.log(result.text);

Azure OpenAI via Vercel AI SDK

import { VercelAIAdapter } from '@artemiskit/adapter-vercel-ai';

const adapter = new VercelAIAdapter({
  provider: 'vercel-ai',
  apiKey: process.env.AZURE_OPENAI_API_KEY,
  underlyingProvider: 'azure',
  defaultModel: 'gpt-4o-deployment',
  providerConfig: {
    resourceName: 'my-azure-resource',
  },
});

const result = await adapter.generate({
  prompt: 'Hello, how are you?',
});

console.log(result.text);

Configuration Options

| Option | Type | Required | Description | |--------|------|----------|-------------| | provider | 'vercel-ai' | Yes | Provider identifier | | apiKey | string | No | API key for underlying provider | | underlyingProvider | string | Yes | Provider to use: openai, azure (MVP) | | defaultModel | string | No | Default model to use | | baseUrl | string | No | Custom API base URL | | timeout | number | No | Request timeout (ms) | | maxRetries | number | No | Max retry attempts | | providerConfig | object | No | Additional provider-specific configuration |

Supported Providers (MVP)

| Provider | Example Models | |----------|---------------| | openai | gpt-5.2, gpt-4.1, gpt-4.1-mini, gpt-4o | | azure | Depends on your Azure OpenAI deployment |

When to Use This Adapter

Use this adapter when:

• You're already using Vercel AI SDK in your project
• You want to leverage Vercel AI SDK's streaming capabilities
• You need unified error handling across providers

For direct provider access, consider using:

• @artemiskit/adapter-openai - Direct OpenAI/Azure access
• @artemiskit/adapter-anthropic - Direct Anthropic access

Related Packages

• @artemiskit/cli - Command-line interface
• @artemiskit/core - Core runtime
• @artemiskit/adapter-openai - OpenAI adapter
• @artemiskit/adapter-anthropic - Anthropic adapter

License

Apache-2.0