---
id: "entity-perplexity-d27"
type: "entity"
entityType: "tool"
canonicalName: "Perplexity"
source_timestamps: ["§ What Separates Leaders from Laggards"]
tags: ["ai-tool", "search"]
related: ["entity-ramp"]
sources: ["agentic"]
sourceVaultSlug: "hbr-seg-agentic"
originDay: 6
articleStem: "hbr-new-27-teach-ai-your-decisions"
sourceUrl: "https://hbr.org/2026/06/teach-your-ai-how-you-make-decisions"
sourceTitle: "Teach Your AI How You Make Decisions"
---
# Perplexity

**Profile.** An AI search assistant (canonical: perplexity.ai).

**Role in the source.** Provided to all employees at [[entity-ramp-d27|Ramp]] to support their [[concept-thought-doer|thought-doer]] workflows — part of the tooling stack behind [[action-train-employees-to-build]].