Core Insights - Meituan's first AI IDE product, Meituan CatPaw, has entered public testing as of November 10, 2023, focusing on collaboration between agents and humans for programming tasks [1][3] Group 1: Product Overview - CatPaw was initially launched as an editor plugin within Meituan in 2023 and has now undergone a comprehensive upgrade for public testing [3] - The product boasts over 95% penetration in internal development at Meituan, with an AI-generated code rate exceeding 50% [3] Group 2: Features and Functionality - CatPaw is designed to assist programmers in coding tasks, supporting various dialogue modes such as Ask and Agent for project analysis and logic understanding [3] - The product provides real-time coding suggestions based on the user's input, including features like current cursor position completion, next coding position prediction, and batch modification predictions [3][4] - Users can preview front-end projects directly within CatPaw, allowing for real-time optimization and debugging of specific areas during the preview [4] Group 3: Technical Specifications - CatPaw utilizes Meituan's self-developed LongCat model, which is trained specifically for programming scenarios and supports mixed model calls for diverse task completion [3] - The product allows users to input task requirements through Rules, System Prompt, and Docs, enhancing the agent's ability to execute coding tasks effectively [4]

Core Viewpoint - The article discusses the increasing interest and development in AI coding tools, emphasizing the evolution of programming languages and the potential of AI to transform software development processes [1][8][10]. Group 1: AI Coding Landscape - More players are entering the AI coding space, from low-code platforms for general users to IDEs for professional programmers [1][2]. - TRAE, as the first AI Native IDE in China, aims to integrate AI into the entire software development workflow, proposing an "AI + tools" model [3][5]. Group 2: Evolution of Programming Languages - The development of programming languages has been a process of abstraction and simplification, evolving from machine and assembly languages to high-level languages like C, Java, and Python [9][10]. - The number of global developers has grown exponentially, from around one million in the 1990s to over 100 million registered developers on GitHub by 2023 [10]. Group 3: TRAE's AI IDE Features - TRAE's AI IDE combines product, engineering, and model capabilities to enhance developer efficiency and foster innovation [11][13]. - The IDE features include code completion (referred to as "cue") and natural language programming, allowing developers to interact with AI in a conversational manner [17][19]. Group 4: User Experience and Adoption - TRAE has achieved over one million monthly active users and generated over 60 billion lines of code, indicating strong user engagement and adoption [24]. - The article highlights a case study of a non-technical product manager who successfully developed an app using various AI tools, showcasing the potential for AI to empower users without coding backgrounds [25][29]. Group 5: Future Development and Integration - The future vision for TRAE includes creating a unified workspace where AI can manage various tools and tasks, enhancing collaboration between users and AI [31][32]. - The company aims to evolve from "AI writing code" to "AI doing development," focusing on integrating tools into a cohesive AI-driven environment [32].