curl https://ollama.com/api/chat \
  -H "Authorization: Bearer $OLLAMA_API_KEY" \
  -d '{
    "model": "deepseek-v4-pro:0813",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

import os
from ollama import Client

client = Client(
    host='https://ollama.com',
    headers={'Authorization': 'Bearer ' + os.environ['OLLAMA_API_KEY']},
)

response = client.chat(
    model='deepseek-v4-pro:0813',
    messages=[{'role': 'user', 'content': 'Hello!'}],
)
print(response.message.content)

import { Ollama } from 'ollama'

const ollama = new Ollama({
  host: 'https://ollama.com',
  headers: { Authorization: 'Bearer ' + process.env.OLLAMA_API_KEY },
})

const response = await ollama.chat({
  model: 'deepseek-v4-pro:0813',
  messages: [{role: 'user', content: 'Hello!'}],
})
console.log(response.message.content)