第二运行时才是真正的考验:从Python到Node的无内核虚拟机
本文探讨了一种创新的无内核虚拟机架构,该架构能够在同一台机器上运行超过1500个真实应用,并支持从Python到Node.js的跨语言运行。作者深入分析了这种"第二运行时"的设计理念与实现挑战,展示了它如何突破传统虚拟化技术的限制,实现更高效的应用部署和资源利用。
本文探讨了一种创新的无内核虚拟机架构,该架构能够在同一台机器上运行超过1500个真实应用,并支持从Python到Node.js的跨语言运行。作者深入分析了这种"第二运行时"的设计理念与实现挑战,展示了它如何突破传统虚拟化技术的限制,实现更高效的应用部署和资源利用。
Max Weinbach says he had early access to OpenAI's new model GPT-5.6 Sol, calling it his favorite model by far. He highlights that it never gives up and will keep reasoning until it's done. OpenAI announced that GPT-5.6 Sol, along with Terra and Luna, will launch publicly on Thursday, with preview access expanding globally now.
The US government ordered Anthropic to suspend access to its Fable 5 and Mythos 5 models for all customers, citing a potential jailbreak technique that involved asking the model to review a codebase for vulnerabilities—a capability Anthropic says is available in other public models. Access was abruptly cut off on June 12.
Andrej Karpathy announces the release of Claude Fable 5, the same underlying model as Mythos but with added safeguards. He calls it a major step forward, particularly for long problem-solving sessions on difficult tasks, and describes it as state-of-the-art on nearly all benchmarks with exceptional performance in software engineering, research, and vision.
Roman Storm warns that the legal theory in his case could set a precedent making open-source developers liable for how others use their code, potentially criminalizing the mere publication of privacy, messaging, or crypto tools. He notes that developer Michael Lewellen cannot publish lawful code due to prosecution fears, and argues this chilling effect extends beyond any single case.
Meta's engineering culture is deteriorating under Mark Zuckerberg and Scale AI CEO Alexandr Wang, who have introduced keyboard tracking, reassignments to data labeling, and AI-centric performance metrics. Critics argue this incentivizes performative AI use, drives away experienced engineers, and contributed to a major Instagram hijacking incident caused by AI-written and AI-reviewed code.