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Access 20+ AI models through a single API. Our intelligent router automatically selects the best model for your task to optimize quality, speed, and cost.
Our AI analyzes your prompts and routes them to the best model for coding, reasoning, writing, or fast responses.
Anthropic, OpenAI, Google, Mistral, DeepSeek, and more. One unified API to access the best from every provider.
Automatically route simple tasks to cheaper models while keeping complex tasks for powerful models.
Access the best models from leading AI providers worldwide
OpenAI-compatible API format. Drop-in replacement for your existing code.
import OpenAI from "openai";
const client = new OpenAI({
apiKey: "YOUR_API_KEY",
baseURL: "https://api.workchi.ai/v1",
});
// "auto" routes to the best model for the task
const res = await client.chat.completions.create({
model: "auto",
messages: [
{ role: "user", content: "Summarize this customer email in 2 sentences..." },
],
});
console.log(res.model); // which model was selected
console.log(res.choices[0].message.content);https://api.workchi.ai/v1Drop-in replacement for any OpenAI-compatible client. Works with OpenAI SDK, LangChain, LlamaIndex, Vercel AI SDK, and more.
Sign up for WorkChi and get API access today. Start saving on AI costs immediately.