BifrostAI JavaScript SDK

Official JavaScript/TypeScript SDK for BifrostAPI — one API for various AI models (ChatGPT, Claude, Gemini).

Installation

npm install bifrost-ai

Quick Start

import BifrostAI from 'bifrost-ai';

const client = new BifrostAI({
  apiKey: 'bfr-xxxxx',
  headers: { 'X-OpenAI-Key': 'sk-xxxxx' }
});

const response = await client.chat(
  [{ role: 'user', content: 'Hello!' }],
  { model: 'gpt-4' }
);
console.log(response.choices[0].message.content);

Streaming

for await (const chunk of client.chatStream(
  [{ role: 'user', content: 'Count 1 to 5' }],
  { model: 'gpt-4' }
)) {
  process.stdout.write(chunk.choices?.[0]?.delta?.content || '');
}

File Upload

const file = await BifrostAI.fileFromPath('document.pdf');
const response = await client.chatWithFiles(
  [{ role: 'user', content: 'Summarize this' }],
  [file],
  { model: 'gpt-4-turbo' }
);
console.log(response.choices[0].message.content);

License

MIT