---
id: "concept-personal-large-action-models"
type: "concept"
source_timestamps: ["§ The Everything Engine Needs Your Data"]
tags: ["personalization", "autonomous-agents", "privacy"]
related: ["concept-large-action-models", "concept-corporate-large-action-models", "concept-advanced-sensors", "claim-sensor-ubiquity", "question-plam-privacy"]
definition: "Highly individualized autonomous AI agents that leverage continuous personal sensor and behavioral data to anticipate needs, manage tasks, and negotiate on behalf of a user without conscious input."
sources: ["futures"]
sourceVaultSlug: "hbr-seg-futures"
originDay: 2
articleStem: "hbr-foci-73-living-intelligence"
sourceUrl: "https://hbr.org/2025/01/why-living-intelligence-is-the-next-big-thing"
sourceTitle: "Why “Living Intelligence” Is the Next Big Thing"
---
# Personal Large Action Models (PLAMs)

**Personal Large Action Models (PLAMs)** are highly individualized autonomous agents evolved from general [[concept-large-action-models|LAMs]]. They interact with various systems, learn from large personal datasets, and adapt to a user's specific needs *without requiring conscious input*.

PLAMs streamline decision-making, manage tasks, negotiate deals, and anticipate needs based on continuous streams of behavioral and [[concept-advanced-sensors|sensor]] data — health metrics, location, daily habits. Because a PLAM requires access to **all user data on personal devices** to function effectively, it must operate while strictly maintaining the user's privacy and preferences. PLAMs will also communicate with other trusted agents to execute seamless transactions.

Webb notes a clear commercial motive: tech giants like **Apple and Google** are highly motivated to embed more smart sensors into devices specifically to fuel the creation of these individualized profiles and PLAMs. The unresolved tension between full data access and privacy is captured in [[question-plam-privacy]].

**Definition:** Highly individualized autonomous AI agents that leverage continuous personal sensor and behavioral data to anticipate needs, manage tasks, and negotiate on behalf of a user without conscious input.