5月19日，国家统计局发布的数据显示，1-4月份，全国城镇调查失业率平均值为5.2%，与上年同期持平。4月份，全国城镇调查失业率为5.1%，比上月下降0.1个百分点。

In mid-April, OpenAI launched a powerful new AI model, GPT-4.1, which it claimed “excelled” at following instructions. But the results of several independent tests suggest the model is less ...

Learn More OpenAI released GPT-4.1 this morning, directly challenging competitors Anthropic, Google and xAI. By ramping up its coding and context-handling capabilities to a whopping one-million ...