チャット補完

{
  "id": "chatcmpl-AbC123...",
  "object": "chat.completion",
  "created": 1790870400,
  "model": "claude-opus-5-5",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Here's the summary..."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 1204,
    "completion_tokens": 312,
    "total_tokens": 1516,
    "prompt_tokens_details": { "cached_tokens": 1024 },
    "completion_tokens_details": { "reasoning_tokens": 128 }
  }
}

import os
from openai import OpenAI
client = OpenAI(
    base_url="https://api.zurelay.com/v1",
    api_key=os.environ["ZURELAY_API_KEY"],
)
stream = client.chat.completions.create(
    model="claude-sonnet-5-5",
    messages=[
      {
        "role": "user",
        "content": "Write a limerick about databases."
      }
    ],
    stream=True,
    stream_options={
      "include_usage": True
    },
)
for chunk in stream:
    if chunk.choices and chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="", flush=True)

import os
from openai import OpenAI
client = OpenAI(
    base_url="https://api.zurelay.com/v1",
    api_key=os.environ["ZURELAY_API_KEY"],
)
response = client.chat.completions.create(
    model="gpt-6-sol",
    messages=[
      {
        "role": "user",
        "content": "What's the weather in Lisbon right now?"
      }
    ],
    tools=[
      {
        "type": "function",
        "function": {
          "name": "get_weather",
          "description": "Current weather for a city",
          "parameters": {
            "type": "object",
            "properties": {
              "city": {
                "type": "string"
              }
            },
            "required": [
              "city"
            ]
          }
        }
      }
    ],
)
print(response.choices[0].message.content)

import os
from openai import OpenAI
client = OpenAI(
    base_url="https://api.zurelay.com/v1",
    api_key=os.environ["ZURELAY_API_KEY"],
)
response = client.chat.completions.create(
    model="gpt-6.1-sol",
    messages=[
      {
        "role": "user",
        "content": "Extract the people: 'Ana met Ben and Chloe in Porto.'"
      }
    ],
    response_format={
      "type": "json_schema",
      "json_schema": {
        "name": "people",
        "schema": {
          "type": "object",
          "properties": {
            "names": {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          },
          "required": [
            "names"
          ]
        }
      }
    },
)
print(response.choices[0].message.content)

from openai import OpenAI
client = OpenAI(base_url="https://api.zurelay.com/v1", api_key="YOUR_ZURELAY_KEY")
response = client.chat.completions.create(
    model="zurelay-auto",
    reasoning_effort="high",
    messages=[{"role": "user", "content": "How many primes are there below 1,000?"}],
)
message = response.choices[0].message
print(getattr(message, "reasoning_content", None))  # the thinking, when the model shares it
print(message.content)