If your plan for AI integration into Football Manager is to just ask it how to play Football Manager, then you're doing it wrong. From the perspective of a video game, the AI tech is not meant to replace YOU. It's meant to replace the Non-Player Characters, better immerse you in the game world by having the NPCs respond more naturally than the current code allows, and to provide yourself with more options on how you can effect actual changes in those NPCs.
The best use for this tech in FM would be to immerse it in the game world itself, and allow the player use the "Additional Comments" or a "Custom Comment" field to respond in press conferences, job interviews, player talks - or anything else involving a NPC interaction - in a way that isn't limited to 5 multiple choice responses, particularly when the response you want to give isn't on the list. Then the game could use the AI's natural language capabilities to understand the response, and then, more importantly, use its coding abilities (which frankly, are even better than its language skills right now) to make the necessary happiness and relationship changes under the hood based on your words.
At the moment, you can type custom comments, but they are meaningless; all it does it tack on the same string you typed to the end of the article. You can type literally anything and it has no effect on the game. An AI could use your custom comment to actually cause something meaningful to happen, like players having a more nuanced relationship with you beyond just morale and happiness, becoming more/less convinced to sign with you, Chairmen discussing club vision and making decisions on your future, and more. Individual NPC attributes could cause them to react differently to your words, and they could even use the conversations to draw conclusions and form opinions about you. In rare cases, the NPCs could even interact with and influence each other!
The existing multiple choice structure would still exist, but you would have the ability to meaningfully affect the game with custom responses as well.
If you do insist on using the AI to replace yourself, then the AI could even take on the attributes of your staff and provide advice from their perspectives, based on their own strengths, weaknesses, and preferences (and of course, those attributes could cause them to give you bad advice!)