人工智能行业最新动态
<!-- SC_OFF --><div class="md"><p>Hi! I&#39;m an exec at a University AI research club. We are trying to build a gpu cluster for our student body so they can have reliable access to compute, but we aren&#39;t sure where to start.</p> <p>Our goal is to...
<!-- SC_OFF --><div class="md"><p>I do security research and recently started looking at autonomous agents after OpenClaw blew up. What I found honestly caught me off guard. I knew the ecosystem was growing fast (165k GitHub stars, 60k Discord members) but the actual...
Hey y’all, Kartik, Ishaan, and Christian from Omnara (<a href="https://www.omnara.com/">https://www.omnara.com/</a>) here. We’re building a web and mobile agentic IDE for Claude Code and Codex that lets you run and interact with coding agents from anywhere. Omnara lets...
Anthropic raises $30B in Series G funding at $380B post-money valuation
It's with much sadness that we announce the passing of our friend and colleague Ralph Giles, or rillian as he was known on IRC.<p>Ralph began contributing to Xiph.org in 2000 and became a core Ghostscript developer in 2001[1]. Ralph made many contributions to the royalty-free media ecosystem,...
Previously: <i>AI agent opens a PR write a blogpost to shames the maintainer who closes it</i> - <a href="https://news.ycombinator.com/item?id=46987559">https://news.ycombinator.com/item?id=46987559</a> - Feb 2026 (582 comments)
The GeForce NOW sixth-anniversary festivities roll on this February, continuing a monthlong celebration of NVIDIA’s cloud gaming service. This week brings even more reasons to join the party, as GeForce NOW launches on a new platform with support for Amazon Fire TV devices, and eight new games to...
At leading institutions across the globe, the NVIDIA DGX Spark desktop supercomputer is bringing data‑center‑class AI to lab benches, faculty offices and students’ systems. There’s even a DGX Spark hard at work in the South Pole, at the IceCube Neutrino Observatory run by the University of...
A diagnostic insight in healthcare. A character’s dialogue in an interactive game. An autonomous resolution from a customer service agent. Each of these AI-powered interactions is built on the same unit of intelligence: a token. Scaling these AI interactions requires businesses to consider whether...
The worldwide tour of NVIDIA AI Days — bringing together AI enthusiasts, developers, researchers and startups — made its latest stop in São Paulo, Brazil.
Our most specialized reasoning mode is now updated to solve modern science, research and engineering challenges.
<img src="https://storage.googleapis.com/gweb-uniblog-publish-prod/images/gemini-3_deep-think_keyword_hea.max-600x600.format-webp.webp">We’re releasing a major upgrade to Gemini 3 Deep Think, our specialized reasoning mode.
Introducing GPT-5.3-Codex-Spark—our first real-time coding model. 15x faster generation, 128k context, now in research preview for ChatGPT Pro users.
Latent Space 创始人 swyx 发现 @anthropic 推特账号仍属于一位每天发 Wordle 成绩的普通用户，即使 Anthropic 已有 300 亿美元融资也未买下该账号，引发社区热议。
Google DeepMind 宣布升级后的 Deep Think 模式正在 Gemini App 向 Google AI Ultra 订阅者推出，同时面向科研人员和开发者开放 Vertex AI 早期访问计划。
Cursor 宣布 Long-running Agents 功能向 Ultra、Teams 和 Enterprise 计划用户开放，新的运行框架可让 Agent 完成更大规模的任务。
Google 分享 Gemini 3 Deep Think 早期测试成果，研究人员用其发现论文隐藏缺陷和优化半导体生长等实际应用，展示解决不可解问题的能力。
Karpathy 分享其编程心得，表示代码已精简 200 行，意识到自己仍在把事情搞得过于复杂，体现其追求代码极简主义的理念。
OpenAI 宣布 Codex 应用、CLI 和 IDE 扩展中的新功能正式向 ChatGPT Pro 用户推出。
Google DeepMind 最新 Deep Think 模型在 ARC-AGI-2 推理基准上达到 SOTA，在 Humanity Last Exam 上刷新纪录，Codeforces Elo 达 3455，展现强大的数学、科学和编程能力。
Sam Altman 预告 Codex Pro 计划用户将获得一项新功能上线，称其令人喜悦，暗示 OpenAI 即将发布重要产品更新。
Musk 透露 xAI 有约 30 名工程师正在开发基于纯 AI 的推荐系统。
Google 宣布 Gemini 3 Deep Think 更新，ARC-AGI-2 达 84.6%，在 Humanity's Last Exam 上树立新标准，展示该推理模式在科学研究和工程领域的实际应用。
Musk 公开批评 Anthropic 的 AI 存在针对特定群体的偏见，称其「反人类且邪恶」。同时透露 Grok 4.2 将「好很多」。
Anthropic 披露其年化营收已达 140 亿美元，过去三年每年增长超过 10 倍，增长动力来自其作为企业和开发者首选智能平台的定位。
Karpathy 宣布作为天使投资人参与 Simile AI。该公司探索 LLM 的「模拟引擎」本质——预训练模型天然具备模拟互联网上多元人群的能力，为何只模拟单一人格？
Karpathy 进一步简化 micrograd 项目，通过让每个算子仅返回局部梯度、由 backward() 负责链式乘法，代码从 243 行精简到 200 行（减少 18%），代码更优雅地排列为 3 列。
Google DeepMind 升级 Gemini 3 Deep Think 推理模式，ARC-AGI-2 达 84.6%（SOTA），Humanity's Last Exam 创新标准，Codeforces Elo 达 3455。展示 Duke 大学用其设计半导体新材料。
Sam Altman 宣布 GPT-5.3-Codex-Spark 以研究预览形式面向 Pro 用户发布，推理速度超过每秒 1000 tokens，发布初期存在一些限制，后续将快速迭代改进。
OpenAI 推出 GPT-5.3-Codex-Spark 研究预览版，推理速度超 1000 tokens/秒，面向 Pro 用户开放，支持 ChatGPT Pro 的 Codex 应用、CLI 和 IDE 插件。