Overview
Pi ("Personal Intelligence") is Inflection AI's conversational assistant, designed specifically around emotional intelligence and empathetic, supportive dialogue rather than raw benchmark performance or productivity features. It avoids cold, structured list-style answers in favor of natural, human-like conversation with realistic voice output. Following Microsoft's 2024 acqui-hire of much of Inflection's leadership and technical staff, the company pivoted its primary focus toward enterprise AI (Inflection for Enterprise, Inflection 3.0 models, and business-workflow tools) while Pi's consumer product remained online but entered what multiple 2026 reviews describe as a "maintenance phase" with a slowed pace of new feature development.