列出模型

curl --request GET \
  --url https://api.ppinfra.com/v3/openai/models \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>'

{
  "data": [
    {
      "id": "<string>",
      "created": 123,
      "object": "<string>",
      "input_token_price_per_m": 123,
      "output_token_price_per_m": 123,
      "title": "<string>",
      "description": "<string>",
      "context_size": 123
    }
  ]
}