# Для разработчиков

## Python example:

Пример приведен для старой версии библиотеки openai

```python
import openai # openai==0.28

openai.api_key = "sk_xxx" # Ваш API ключ
openai.api_base = "https://eu.neuroapi.host/v1" # Наш API Endpoint


def main():
    chat_completion = openai.ChatCompletion.create(
        model="gpt-3.5-turbo",
        messages=[{"role": "user", "content": "write a poem about a tree"}],
        stream=True,
    )

    if isinstance(chat_completion, dict):
        # not stream
        print(chat_completion.choices[0].message.content)
    else:
        # stream
        for token in chat_completion:
            content = token["choices"][0]["delta"].get("content")
            if content != None:
                print(content, end="", flush=True)


if __name__ == "__main__":
    main()
```

Пример для новой библиотеки:

```python
import openai # версия openai не менее 1.0

# optional; defaults to `os.environ['OPENAI_API_KEY']`
openai.api_key = 'sk_xxx' # Ваш API ключ

# all client options can be configured just like the `OpenAI` instantiation counterpart
openai.base_url = "https://eu.neuroapi.host/v1" # Наш API Endpoint
openai.default_headers = {"x-foo": "true"}

completion = openai.chat.completions.create(
    model="gpt-4",
    messages=[
        {
            "role": "user",
            "content": "How do I output all files in a directory using Python?",
        },
    ],
)
print(completion.choices[0].message.content)
```


---

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