OpenAI发布新模型Astra，号称最强大且具争议
原标题：OpenAI launches Astra, its powerful (and controversial) new model
AI 摘要
OpenAI于周四发布了其最新AI模型Astra，号称迄今最强大、能力最全面，在计算机和浏览器使用方面开辟新前沿。该模型首先面向Daybreak网络安全计划的客户提供，随后将向Pro、Plus等付费用户及API开放。OpenAI强调其安全性和对齐能力，并宣称Astra是当前最强的软件工程模型，但因其采用不透明递归推理技术而引发争议，该技术可能削弱对模型推理过程的监控。OpenAI总裁Greg Brockman表示，AGI的定义已从合同条款演变为使命概念，并认为公司已实现AGI。
正文节选
OpenAI released Astra on Thursday, its latest AI model and — according to the company — its most powerful and capable one yet. OpenAI claims that Astra represents “a new frontier on computer and browser use,” and that it handles tasks with unmatched “speed, accuracy, and safety.” The model is being made available Thursday to OpenAI customers that use Daybreak, its cybersecurity program. Over the next week, it will also become available through OpenAI’s paid plans — including Pro, Plus, Enterpris