An open-source spec for orchestration: Symphony
Learn how Symphony, an open-source spec for Codex orchestration, turns issue trackers into always-on agent systems—boosting engineering output and reducing context switching.
人工智能
围绕「人工智能」分类汇集的全球近期技术动态与前沿报道。
Modeling an AI jobs transition
A new framework analyzes 921 occupations and 148 million U.S. jobs to identify which roles face automation risk, reorganization, growth, or minimal AI disruption.
DeepSeek-V4: a million-token context that agents can actually use
AI 速览 DeepSeek发布V4模型，支持百万级token上下文窗口，主打智能体（Agent）可实际调用。
GPT-5.5 System Card
AI 速览 OpenAI发布GPT-5.5系统卡。
Introducing GPT-5.5
This post introduced GPT-5.5, a model built for complex tasks like coding, research, and data analysis across tools.
Everyday work with ChatGPT Work
Learn practical ChatGPT Work workflows for recurring tasks, updates, research, planning, and team operations.
Making ChatGPT better for clinicians
OpenAI makes ChatGPT for Clinicians free for verified U.S. physicians, nurse practitioners, and pharmacists, supporting clinical care, documentation, and research.
Workspace agents
Learn how to build and use workspace agents in ChatGPT to automate repeatable workflows, connect tools, and streamline team operations.
Introducing workspace agents in ChatGPT
Workspace agents in ChatGPT are Codex-powered agents that automate complex workflows, run in the cloud, and help teams scale work across tools securely.
Speeding up agentic workflows with WebSockets in the Responses API
A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency.
Introducing OpenAI Privacy Filter
OpenAI Privacy Filter is an open-weight model for detecting and redacting personally identifiable information (PII) in text with state-of-the-art accuracy
Introducing ChatGPT Images 2.0
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.
QIMMA قِمّة ⛰: A Quality-First Arabic LLM Leaderboard
AI 速览 QIMMA ⛰发布，一个以质量优先的阿拉伯语大语言模型排行榜。
AI and the Future of Cybersecurity: Why Openness Matters
AI 速览 AI与网络安全未来：为何开放至关重要。
OpenAI helps Hyatt advance AI among colleagues
Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.
Introducing GPT-Rosalind for life sciences research
OpenAI introduces GPT-Rosalind, a frontier reasoning model built to accelerate drug discovery, genomics analysis, protein reasoning, and scientific research workflows.
Training and Finetuning Multimodal Embedding & Reranker Models with Sentence Transformers
AI 速览 Sentence Transformers发布多模态嵌入与重排序模型的训练及微调方法。
Ecom-RLVE: Adaptive Verifiable Environments for E-Commerce Conversational Agents
AI 速览 Ecom-RLVE提出面向电商对话代理的自适应可验证环境，用于提升其任务执行与验证能力。
Accelerating the cyber defense ecosystem that protects us all
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.
Inside VAKRA: Reasoning, Tool Use, and Failure Modes of Agents
AI 速览 VAKRA智能体框架的深度解析，涵盖其推理机制、工具调用能力及典型失效模式。
The next evolution of the Agents SDK
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.
Meet HoloTab by HCompany. Your AI browser companion.
AI 速览 HCompany推出AI浏览器助手HoloTab。
Trusted access for the next era of cyber defense
OpenAI expands its Trusted Access for Cyber program, introducing GPT-5.4-Cyber to vetted defenders and strengthening safeguards as AI cybersecurity capabilities advance.
Enterprises power agentic workflows in Cloudflare Agent Cloud with OpenAI
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.
Applications of AI at OpenAI
Explore how OpenAI products like ChatGPT, Codex, and APIs bring AI into real-world use for work, development, and everyday tasks.
Using skills
Learn how to create and use ChatGPT skills to build reusable workflows, automate recurring tasks, and ensure consistent, high-quality outputs.
ChatGPT for research
Learn how to use ChatGPT for research to gather sources, analyze information, and create structured, citation-backed insights.
Learn ChatGPT workflows for finance teams
Learn practical ChatGPT workflows for financial analysis, reporting, planning, and decision-ready communication.
Using projects in ChatGPT
Learn how to use projects in ChatGPT to organize chats, files, and instructions, manage ongoing work, and collaborate more effectively.
Creating images with ChatGPT
Learn how to create and refine images with ChatGPT using clear prompts, iterate on designs, and generate high-quality visuals in minutes.