新版GPT-5刚刚发布，编程工具大洗牌开始了

Core Insights - OpenAI has launched GPT-5-Codex, an optimized version of GPT-5 specifically designed for autonomous programming, amidst challenges faced by competitors like Anthropic Claude [1][2]. Group 1: Product Features - GPT-5-Codex can handle both routine programming tasks and complex engineering projects independently, working continuously for over 7 hours [3][5]. - The model is designed to automate programming tasks, providing a consistent experience across various platforms including terminal, IDE, web, and mobile [6][7]. - It features a "dynamic thinking" capability, allowing it to adjust processing time based on task complexity, significantly reducing resource usage for simpler requests [10][12]. Group 2: Performance and Testing - OpenAI has expanded its benchmarking to include results from 500 tasks, demonstrating improvements in code refactoring across multiple programming languages [13][14]. - The code review functionality is effective, identifying hundreds of issues daily, often faster than human reviewers [17]. - The model supports front-end development, enhancing capabilities for creating desktop and mobile applications, and can visualize work progress [19]. Group 3: Tools and Infrastructure - The Codex CLI has been revamped to support autonomous programming processes, including the ability to share images for design decisions [20]. - It tracks progress on complex tasks through to-do lists and integrates with external systems via web searches and other tools [21]. - The cloud infrastructure has been improved, reducing median completion times for tasks by 90% and automating environment setup [24]. Group 4: Security and Pricing - OpenAI employs a sandbox environment to ensure safe operations, with customizable security settings for developers [25][26]. - GPT-5-Codex is integrated into various ChatGPT subscription plans, catering to different usage needs [28][30]. Group 5: Market Position and Future Outlook - OpenAI's CEO reported that GPT-5-Codex has quickly gained significant traction, accounting for nearly 40% of Codex's total traffic shortly after launch [53]. - The shift towards advanced programming capabilities indicates a potential move towards a more elite market focus, prioritizing high-value customers over mass-market appeal [52][54].