API Change Access

It would be nice if players could use the AI ​​models they want, i.e., using the API, Gemini Tier Free/1/2, Open AI, etc.
For many people, this is a more convenient and cheaper option than the 6 credits per turn cost of the built-in Gemini 3 Pro.
Of course, this would have to be an option available as a subscription tier or simply as a separate feature. Such a solution already exists in Pax Historia, for example.