GPT-5 信息大量泄露，四个版本全曝光，免费用户也能用，还有一个神秘功能

Core Insights - OpenAI is set to announce the release of GPT-5, with a one-hour live event scheduled for tomorrow at 1 AM Beijing time, indicating a more detailed presentation compared to previous announcements [1] - There are reports of OpenAI distributing a two-year bonus totaling $1.5 million to all employees, including new hires, which has generated significant excitement within the company [2][25] - GPT-5 will be available in four versions: standard, mini, nano, and chat, each tailored for different use cases and performance requirements [4] Group 1 - GPT-5 is designed to enhance reasoning capabilities, code quality, and interactive understanding, requiring fewer prompts to complete complex programming tasks [5] - Access to GPT-5 will be tiered: free users will have access to the basic version, Plus users will access a more capable model, and Pro users will have access to the high-performance GPT-5 Pro version [5][8] - The internal structure of GPT-5 integrates both language and reasoning models, allowing for dynamic task allocation based on complexity, which aims to simplify user experience [22] Group 2 - Community users have begun sharing their experiences with GPT-5, with reports of achieving a 90% accuracy rate in reasoning tests, although complex prompts are necessary to activate its advanced capabilities [10][12] - The model has shown improvements in handling complex tasks, including generating interactive 3D models, although some performance issues have been noted in specific applications [19] - OpenAI is reportedly preparing for a new funding round, potentially valuing the company at $500 billion, alongside plans for an internal stock sale allowing employees to sell shares worth billions [25]