Consumer AI is splitting into product categories that may use similar foundation models but create very different user expectations.

AI assistants

Assistants focus on information and productivity: answering questions, drafting and helping users think.

AI agents

Agents extend assistance into action. Their value depends on permissions, reliable execution and the ability to complete multi-step workflows.

AI companions

Companions optimize for ongoing interaction. Memory, personality and relationship continuity matter more than task completion alone.

Digital humans

Digital humans add visual and often voice identity. They can overlap with companions, customer service, entertainment and creator experiences.

Where markets overlap

An assistant may become agentic; a companion may perform tasks; a digital human may act as either. The strategic distinction is the primary job the user hires the product to do.

Tuikor AI belongs primarily to the companion and digital-human side of this map, emphasizing persistent personalities and multimodal social interaction. For founders and investors, understanding these categories helps avoid comparing products only by model benchmarks when their real competition is user behavior.