Personalized digital humans

A system comprising:

• a memory;
• and
• control circuitry configured to:
• determine, based on a current online interaction using a first mode and associated with a user profile, a likelihood of a request for a virtual assistant entity with a human-like appearance;
• access user activity data associated with the user profile, wherein the user activity data comprises a prior online interaction with a first online assistant entity with a human-based appearance;
• pre-caching data in the memory for the virtual assistant entity with the human-like appearance with at least the one identified feature of the prior online assistant entity with the human-based appearance;
• determine that user response data for the prior online interaction indicates a user satisfaction level that exceeds a predetermined satisfaction threshold;
• identify at least one feature of the prior online assistant entity with the human-based appearance based at least in part on the determining that the user satisfaction level exceeds the predetermined satisfaction threshold;
• receive, based on the current online interaction associated with the user profile, a request for the virtual assistant entity with the human-like appearance and a current context of the current online interaction;
• transition from the first mode of the current user interaction by generating an appearance of the virtual assistant entity with the human-like appearance, wherein the virtual assistant entity with the human-like appearance is based at least in part on the data for the pre-cached virtual entity with the human-like appearance and the identified at least one feature of the first online assistant entity and a matching of the current context of the current online interaction with a prior context of the prior online interaction;
• and
• cause display of the generated virtual assistant entity.