OpenAI发布两款开源和免费使用的AI模型，GPT-oss-120b和GPT-oss-20b，可以根据用户提示生成文本内容。这两款开源模型允许开发者定制，但OpenAI并没有提供用于训练它们的数据

Core Insights - OpenAI has released two open-source AI models, GPT-oss-120b and GPT-oss-20b, which can generate text based on user prompts [1] - These models are free to use and allow developers to customize them, although OpenAI has not provided the training data used for these models [1] Group 1 - The models are designed to enhance user interaction by generating text based on specific prompts [1] - OpenAI's decision to make these models open-source reflects a trend towards greater accessibility in AI technology [1] - The lack of provided training data may limit some developers' ability to fully leverage the models [1]