Devin (Cognition AI) - The First AI Software Engineer: Offers autonomous coding, debugging, and deployment.Pi (Inflection AI) - The Emotional Intelligence AI: Provides mental wellness support, coaching, and deep conversations.Sierra (Sierra AI) - The Customer Service Agent That Feels Human: Handles complex, multi-turn customer issues with human-like understanding.Adept’s ACT-2 - The AI That Can Use Any Software: Automates workflows across various tools without the need for APIs.