Equity播客探讨xAI与Anthropic交易对SpaceX的影响

Meta发布开源AI模型Glimmer，扎克伯格称AI应“属于所有人”

Meta released Glimmer this week, an open-weight AI model anyone can download and run on their own hardware — a contrast to Muse Spark, the company’s more powerful model that stays locked behind its own APIs. The release landed alongside a letter from Mark Zuckerberg arguing AI should be “for everyon...

The Download: Montana’s new experimental drug rule

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Montana’s plan to become an experimental medical hub just pushed forward  As of this week in Montana, biotech companies whose drugs have been through prelim...

解码策略与输出控制

This chapter is divided into nine parts; they are: • Reading Logits from a Model • Greedy Decoding • Temperature Sampling • Top-$k$ Sampling • Nucleus Sampling • Repetition Penalties • Beam Search • Stop Conditions • Structured Output Constraints The model returns a vector of logits for every positi...

谷歌DeepMind新模型Gemini Robotics 2：AI迈入物理世界，风险并存

在人工智能领域，每一次技术突破都伴随着兴奋与隐忧。近日，Google DeepMind（谷歌深度思维）发布了其最新一代AI模型，这一版本被业界视为一次“物理AGI（通用人工智能）”的重大跃迁。所谓“物理AGI”，指的是AI不仅能在数字世界中处理抽象任务，还能在现实物理环境中感知、理解并自主行动。这一进展标志着AI从虚拟空间迈向真实世界的关键一步，但同时也引发了关于安全、伦理和可控性的广泛讨论。

据内部消息和研究报告显示，Google DeepMind的新模型在模拟和实际物理测试中表现出前所未有的能力：它能够操控机械臂完成精细操作，在复杂环境中导航，甚至对动态变化做出实时反应。...