如何使用OpenAI的隐私过滤器构建可扩展的网络应用
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【AI 翻译 · 未评分】Choco如何使用OpenAI API简化食品配送、提高生产力并释放增长——关于现实世界AI影响的深入客户案例研究。
【AI 翻译 · 未评分】我们的使命是确保AGI造福全人类。Sam Altman分享了指导我们工作的五项原则。
【AI 翻译 · 未评分】一个新框架分析了921种职业和1.48亿个美国工作岗位,以确定哪些角色面临自动化风险、重组、增长或最小的AI干扰。
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【AI 翻译 · 未评分】本文介绍了GPT-5.5,这是一款专为跨工具处理编码、研究和数据分析等复杂任务而构建的模型。
【AI 翻译 · 未评分】学习针对重复性任务、更新、研究、规划和团队运营的实用ChatGPT Work工作流程。
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【AI 翻译 · 未评分】生成式AI
【AI 翻译 · 未评分】OpenAI向经过验证的美国医生、执业护士和药剂师免费提供面向临床医生的ChatGPT,以支持临床护理、文档记录和研究。
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【AI 翻译 · 未评分】ChatGPT 中的工作区智能体是由 Codex 驱动的智能体,能够自动化复杂工作流程,在云端运行,并帮助团队安全地跨工具扩展工作。
【AI 翻译 · 未评分】了解如何在 ChatGPT 中构建和使用工作区智能体,以自动化可重复的工作流程、连接工具并简化团队运营。
【AI 翻译 · 未评分】深入探讨Codex代理循环,展示WebSockets如何加速代理工作流。
【AI 翻译 · 未评分】OpenAI 隐私过滤器是一个开放权重模型,用于检测文本中的个人身份信息(PII)并进行编辑,具有最先进的准确性。
【AI 翻译 · 未评分】生成式AI
【RSS 原文 · 未经 AI 筛选或翻译】Google DeepMind partners with global consultancies to bring the power of frontier AI to organizations around the world.
【RSS 原文 · 未经 AI 筛选或翻译】This 2026 launch introduced ChatGPT Images 2.0, with improved text rendering, multilingual support, and visual reasoning. See what’s new in Images 2.5.
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【RSS 原文 · 未经 AI 筛选或翻译】OpenAI launches Codex Labs, partners with with Accenture, PwC, Infosys, and others to help enterprises deploy and scale Codex across the software development lifecycle, and hits 4M Codex WAU.
【RSS 原文 · 未经 AI 筛选或翻译】GRASP is a new gradient-based planner for learned dynamics (a “world model”) that makes long-horizon planning practical by (1) lifting the trajectory into virtual states so optimization is parallel across time, (2) adding stochasticity directly to the state iterates for exploration, and (3) reshaping gradients so actions get clean signals while we avoid brittle “state-input” gradients through high-dimensional vision models. Large, learned world models are becoming increasingly capable. They can predict long sequences of future observations in high-dimensional visual spaces and generalize across tasks in ways that were difficult to imagine a few years ago. As these models scale, they start to look less like task-specific predictors and more like general-purpose simulators. But having a powerful predictive model is not the same as being able to use it effectively for control/learning/planning. In practice, long-horizon planning with modern world models remains fragile: optimization becomes ill-conditioned, non-greedy structure creates bad local minima, and high-dimensional latent spaces introduce subtle failure modes. In this blog post, I describe the problems that motivated this project and our approach to address them: why planning with modern world models can be surprisingly fragile, why long horizons are the real stress test, and what we changed to make gradient-based planning much more robust. This blog post discusses work done with Mike Rabbat, Aditi Krishnapriyan, Yann LeCun, and Amir Bar (* denotes equal advisorship), where we propose GRASP. What is a world model? These days, the term “world model” is quite overloaded, and depending on the context can either mean an explicit dynamics model or some implicit, reliable internal state that a generative model relies on (e.g. when an LLM generates chess moves, whether
【RSS 原文 · 未经 AI 筛选或翻译】Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.
【RSS 原文 · 未经 AI 筛选或翻译】Generative AI
【RSS 原文 · 未经 AI 筛选或翻译】General Science
【RSS 原文 · 未经 AI 筛选或翻译】The updated Codex app for macOS and Windows adds computer use, in-app browsing, image generation, memory, and plugins to accelerate developer workflows.
【RSS 原文 · 未经 AI 筛选或翻译】OpenAI introduces GPT-Rosalind, a frontier reasoning model built to accelerate drug discovery, genomics analysis, protein reasoning, and scientific research workflows.
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【RSS 原文 · 未经 AI 筛选或翻译】Leading security firms and enterprises join OpenAI’s Trusted Access for Cyber, using GPT-5.4-Cyber and $10M in API grants to strengthen global cyber defense.
【RSS 原文 · 未经 AI 筛选或翻译】Our newest audio model introduces granular audio tags that give you precise control to direct AI speech for expressive audio generation.
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【RSS 原文 · 未经 AI 筛选或翻译】OpenAI updates the Agents SDK with native sandbox execution and a model-native harness, helping developers build secure, long-running agents across files and tools.
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【RSS 原文 · 未经 AI 筛选或翻译】OpenAI expands its Trusted Access for Cyber program, introducing GPT-5.4-Cyber to vetted defenders and strengthening safeguards as AI cybersecurity capabilities advance.
【RSS 原文 · 未经 AI 筛选或翻译】Education Innovation
【RSS 原文 · 未经 AI 筛选或翻译】Gemini Robotics ER 1.6: Enhancing spatial reasoning and multi-view understanding for autonomous robotics.
【RSS 原文 · 未经 AI 筛选或翻译】Cloudflare brings OpenAI’s GPT-5.4 and Codex to Agent Cloud, enabling enterprises to build, deploy, and scale AI agents for real-world tasks with speed and security.