gpt-5-mini

curl "https://api.proxyapi.ru/v1/chat/completions" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer <КЛЮЧ>" \
    -d '{
        "model": "openai/gpt-5-mini",
        "messages": [
            {
                "role": "user",
                "content": "Привет!"
            }
        ]
    }'