Agent Model

Custom metadata type AgentModel__mdt. Models this org approves for agents. Each record names the model adapter, Named Credential, and provider model identifier, with optional USD token prices. Agent definitions choose one active record.

Field	API name	Type	Description
Active	IsActive__c	Checkbox	Whether agents may use this model. Unchecking it stops every agent that uses the model at its next model call.
Input Price per Million Tokens	InputPricePerMillion__c	Number	Current USD price for one million input tokens. Core copies it onto each model invocation with the estimated cost.
Max Output Tokens	MaxOutputTokens__c	Number	Most tokens the model may write in one turn, including reasoning. Core passes it to the model adapter on every request.
Model Adapter Class	ModelAdapterClass__c	Text	Apex class that implements IModelProvider and calls this model.
Model Identifier	ModelIdentifier__c	Text	Exact model identifier the adapter sends to the provider.
Named Credential	NamedCredential__c	Text	API name of the Named Credential the adapter calls this model through.
Output Price per Million Tokens	OutputPricePerMillion__c	Number	Current USD price for one million output tokens. Core copies it onto each model invocation with the estimated cost.