API Documentation

# Using the official OpenAI SDK (recommended)
from openai import OpenAI

client = OpenAI(
    api_key="sk-zacht-...",
    base_url="https://your-domain.com/api/v1",
)

# Non-streaming
response = client.chat.completions.create(
    model="zachai-reason",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Write a Python function to check if a number is prime."},
    ],
)
print(response.choices[0].message.content)
print(f"Usage: {response.usage.total_tokens} tokens")

// Using the official OpenAI SDK for Node.js
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-zacht-...",
  baseURL: "https://your-domain.com/api/v1",
});

const response = await client.chat.completions.create({
  model: "zachai-reason",
  messages: [
    { role: "user", content: "What is the capital of France?" },
  ],
});

console.log(response.choices[0].message.content);
console.log(`Usage: ${response.usage.total_tokens} tokens`);

# Streaming with OpenAI SDK
from openai import OpenAI

client = OpenAI(
    api_key="sk-zacht-...",
    base_url="https://your-domain.com/api/v1",
)

stream = client.chat.completions.create(
    model="zachai-flash",
    messages=[{"role": "user", "content": "Tell me a story"}],
    stream=True,
)

for chunk in stream:
    if chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="", flush=True)

// Streaming in Node.js
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-zacht-...",
  baseURL: "https://your-domain.com/api/v1",
});

const stream = await client.chat.completions.create({
  model: "zachai-flash",
  messages: [{ role: "user", content: "Write a poem about the sea" }],
  stream: true,
});

for await (const chunk of stream) {
  const content = chunk.choices[0]?.delta?.content;
  if (content) process.stdout.write(content);
}

# Streaming response (SSE)
curl -X POST https://your-domain.com/api/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-zacht-..." \
  -d '{
    "model": "zachai-flash",
    "messages": [
      { "role": "user", "content": "Write a haiku about coding" }
    ],
    "stream": true
  }'