Legora is building the agentic operating system for legal work（原文，在新标签页打开）
See how Legora uses OpenAI models, ChatGPT, and Codex to accelerate legal workflows, expand contract analysis, and free lawyers to focus on higher-value work.
AI / FIELD NOTES
来自官方的最新动态
产品、模型与开发者更新，按原始来源日期整理。
整理时间：2026/10/28 22:47（北京时间） · 原题与有限来源摘要；完整内容请读原文。
Retell uses OpenAI models to help power 100M monthly calls（原文，在新标签页打开）
GPT-6 Astra tops Retell’s voice agent benchmark, while Codex helps it reach a $1.6M annual revenue run rate per employee.
OpenAI expands partnership with Oracle to bring its apps to ChatGPT（原文，在新标签页打开）
OpenAI and Oracle are expanding their partnership to bring business applications and AI agents into ChatGPT and power new Oracle offerings.
How Check Point accelerates vulnerability research with Daybreak（原文，在新标签页打开）
With OpenAI Daybreak, Check Point speeds up the research behind new security protections, enabling its analysts to turn vulnerability intelligence into customer defenses faster.
Expanding our partnership with GSA to bring Claude to all levels of government（原文，在新标签页打开）
We are expanding our partnership with the General Services Administration (GSA) through a new agreement that gives government partners a 40% discount on Claude Enterprise, Claude f
Greptile takes bug detection beyond code review with GPT-6 Astra（原文，在新标签页打开）
How Greptile uses GPT-6 Astra to test user workflows, Daybreak to strengthen security, and Codex to reduce rework.
Our newest AI Quest: Mapping the human brain（原文，在新标签页打开）
Learn AI literacy via Google’s latest AI Quests lesson on neuroscience, “Polar Peaks.”
Working with academic communities to build scientific understanding（原文，在新标签页打开）
OpenAI shares model results on the Kakeya conjecture, Exponential Time Hypothesis, and quantum chromodynamics—and how researchers can verify and build on them.
GPT-6.1 Sol helps CodeRabbit strengthen security across complex codebases（原文，在新标签页打开）
CodeRabbit uses GPT-6.1 Sol to investigate security risks across complex codebases. Its security agent helps developers review findings and proposed fixes.
ChatGPT’s expanding world of work（原文，在新标签页打开）
Explore OpenAI Signals data on 165 work activities across nearly 100 countries, revealing how people use ChatGPT for work and how usage changes over time.
How Ultrafast cut incident investigation from hours to minutes at OpenAI（原文，在新标签页打开）
See how OpenAI engineers use Codex Ultrafast to investigate incidents in minutes. Explore faster security analysis, code refactoring, and daily workflows.
How Fanatics and OpenAI streamline the fan experience（原文，在新标签页打开）
Fanatics uses OpenAI to help fans complete their game-day outfits with Shop the Look. Testing across roughly 30,000 MLB products showed 10% higher engagement.
Introducing GPT-6.1 Terra（原文，在新标签页打开）
Bringing fast and capable computer use to everyone
Anthropic files S-1 with the SEC for proposed initial public offering（原文，在新标签页打开）
Today, Anthropic, PBC filed a registration statement on Form S-1 with the U.S. Securities and Exchange Commission relating to its proposed initial public offering of its Class A co
Rapidly scaling online storage to serve over 1 billion ChatGPT users (Part II)（原文，在新标签页打开）
Learn how OpenAI scaled Habitat with reliable multi-tenancy, global caching, and Azure Cosmos DB to deliver 12× faster reads for ChatGPT.
Securing our frontier model training environment（原文，在新标签页打开）
OpenAI explains how we strengthened containment for frontier model training and evaluation, including offline environments and high-compute red-teaming.
OpenAI and Poland’s NASK partner to advance AI safety and security（原文，在新标签页打开）
OpenAI and Poland’s NASK are partnering on AI safety, security, and technical research to strengthen safeguards and support a more resilient digital ecosystem.
Anima helps clinics cut call waits by 75% with GPT-6 and GPT-Live（原文，在新标签页打开）
Anima expands what care teams can do with OpenAI models, giving them more capacity to respond to patients.
Build more responsive apps with the Decisions API（原文，在新标签页打开）
Fast, focused, low-cost decisions for any application.
What FDE means at OpenAI（原文，在新标签页打开）
What forward deployed engineering means at OpenAI
Uber brings ChatGPT Work to all employees with OpenAI（原文，在新标签页打开）
Uber is rolling out ChatGPT Work to more than 30,000 employees, helping teams research, analyze data, create presentations, and complete complex workflows.
Open call for guest investigators in the life sciences（原文，在新标签页打开）
Today, we’re inviting members of the life sciences community to apply to work with us on special projects.
Donating Agent Skills to the Agentic AI Foundation（原文，在新标签页打开）
We’re donating Agent Skills, the open standard that gives AI agents specialized knowledge and workflows, to the Agentic AI Foundation. More than 70 agent platforms, including ChatG
Broad access through consistent standards（原文，在新标签页打开）
How OpenAI works with distribution partners to uphold consistent safeguards, support responsible access, and clarify expectations in our Usage Policies.
How AT&T is rethinking in-house legal work with OpenAI（原文，在新标签页打开）
AT&T is working with OpenAI to make legal knowledge easier to access. Learn how its LegalEdge team is rethinking intake and scaling legal judgment.
Before the ambulance arrives: How AI is helping the NHS rethink patient care（原文，在新标签页打开）
The post Before the ambulance arrives: How AI is helping the NHS rethink patient care appeared first on Source .
ChatGPT Ads expands to 26 new countries as over 100,000 advertisers have used the platform（原文，在新标签页打开）
From local businesses to global brands, more advertisers can now reach people as they explore, compare and decide what to buy in ChatGPT.
OpenAI models are coming to Google Cloud（原文，在新标签页打开）
OpenAI and Google Cloud are bringing frontier models and Codex workflows to Gemini’s Model Garden, available through Google Cloud Marketplace.
Patch the Planet: global response coordination as agents uncover critical vulnerabilities（原文，在新标签页打开）
Patch the Planet connects security researchers, maintainers, and incident responders to help address critical vulnerabilities across open source.
How we built ChatGPT’s novel ad stack for user trust and relevance（原文，在新标签页打开）
Learn how OpenAI built ChatGPT’s LLM-powered ad stack to understand conversational intent, keep ads separate from answers, and deliver relevant ads at scale.
查看更多官方动态（70 条）
Using thousands of AI agents to uncover new leads in biological data（原文，在新标签页打开）
See how OpenAI, PerturbAI, and Scripps Research used distributed AI agents to uncover promising research leads in data from millions of brain cells.
Southeast Asia’s digital economy to hit $368 billion（原文，在新标签页打开）
Widespread AI adoption is propelling Southeast Asia's digital economy to a projected $368 billion in 2026 and $1 trillion by 2035.
Democratic governance of frontier AI, part II: Empowering cyber defenders（原文，在新标签页打开）
OpenAI outlines a blueprint for empowering cyber defenders with frontier AI, stronger safeguards, modernized cybersecurity, and more resilient public institutions.
Cloudflare links vulnerability discovery to defense with OpenAI（原文，在新标签页打开）
Cloudflare uses OpenAI Daybreak to investigate vulnerabilities and propose fixes for review. Its developers use Codex to build faster and improve code quality.
Physicist Christopher Stubbs joins Anthropic's Long-Term Benefit Trust（原文，在新标签页打开）
Dr. Christopher Stubbs, an experimental physicist and former Dean of Science at Harvard University, has joined Anthropic’s Long-Term Benefit Trust. He brings to the Trust decades o
A concrete vision: Saint-Gobain and Microsoft Discovery build for the future（原文，在新标签页打开）
The post A concrete vision: Saint-Gobain and Microsoft Discovery build for the future appeared first on Source .
Franchisee reconciles cash in 94% less time with ChatGPT Work（原文，在新标签页打开）
An independent Schlotzsky’s and Cinnabon franchisee cut menu repricing time by 95% and built a workflow that could free up $100K in cash flow.
Terminal X matches senior investor judgment 88.6% with GPT-6.1（原文，在新标签页打开）
Terminal X’s Eval Agent grades outputs against a 54-criterion rubric, catching 25% more deviances from a fund’s mandate with GPT-6.1 Sol.
OpenAI acquires Orchestra Bio（原文，在新标签页打开）
OpenAI is acquiring Orchestra Bio to bring AI-powered operations to life sciences R&D, helping biopharma teams accelerate drug development and advance new treatments.
Advancing coding in low‑resource programming languages（原文，在新标签页打开）
Learn how OpenAI is improving ChatGPT across low-resource programming languages, with new evaluations for software engineering, SQLite, and COBOL migration.
Investing in the public benefit（原文，在新标签页打开）
We’re committing a portion of Anthropic’s shares to the Anthropic Public Benefit Fund, a new entity with a structure that increases the stake as the company grows.
How Itaú is building generative AI for its entire customer base（原文，在新标签页打开）
With ia.i, a conversational interface, and the IARA governance platform, Itaú is applying its AI First strategy to customers and employees — in one of Brazil’s most regulated secto
Stack Overflow for Agents triples signups with ChatGPT plugin（原文，在新标签页打开）
Two engineers shipped Stack Overflow for Agents in a few weeks with Codex, and its ChatGPT plugin helped drive up to 10× growth in agent creation.
Benefit Street Partners answers questions faster with Codex（原文，在新标签页打开）
Anant Kumar builds tools to compare loan valuations and analyze credit agreements, using Codex for code review and faster follow-ups.
Bringing GPT-Rosalind to academic research labs（原文，在新标签页打开）
Introducing the Rosalind Academic Plan, offering eligible academic labs sponsored access to GPT-Rosalind and tools to advance life sciences research.
Missed a lecture? This AI agent at Bar-Ilan University helps students catch up（原文，在新标签页打开）
The post Missed a lecture? This AI agent at Bar-Ilan University helps students catch up appeared first on Source .
Teaching students to think and learn through questions（原文，在新标签页打开）
Celebrate Teachers’ Day with AI for Educators in Brazilian Portuguese and see how Study Mode can help teachers support active, step-by-step learning.
Sullivan & Cromwell brings legal expertise into agreement review（原文，在新标签页打开）
In collaboration with OpenAI, Sullivan & Cromwell developed Agreement Analyzer, an AI tool for identifying issues in a draft agreement.
An update on independent evaluators（原文，在新标签页打开）
To evaluate the safety of our systems, Anthropic is giving employee-like access to a team from METR, a nonprofit that evaluates frontier AI models, and we're in early discussions w
SentinelOne cuts malware analysis from weeks to hours（原文，在新标签页打开）
With OpenAI Daybreak, SentinelOne cuts weeks of malware analysis to hours, creating capacity to investigate more threats.
Amp puts AI agents to work beyond code with OpenAI models（原文，在新标签页打开）
See how Amp pushes the frontier of what agents can do with GPT-6 Astra, Ultrafast, GPT-Live-1, and Sign in with ChatGPT.
How Third Moment Research runs 10,000 agents for 36+ hours（原文，在新标签页打开）
With GPT-6 Astra and GPT-6.1 Sol, Codex, and Daybreak for cybersecurity, this AI lab builds agents that focus for days and improve with use.
How Block is building AI-powered security with OpenAI technology（原文，在新标签页打开）
Block is building AI-powered security with OpenAI. Its security team investigates threats faster and proposes patches in minutes.
The EU’s next chapter in AI is agentic（原文，在新标签页打开）
New analysis shows how agentic AI adoption is growing across EU enterprises and small businesses—and where deeper use could unlock more value.
Anthropic opens Singapore office and signs MOU with the Government of Singapore（原文，在新标签页打开）
Anthropic has opened an office in Singapore and signed an MOU with the country’s government to advance safe, responsible AI adoption.
Preparing for the 2026 US midterms（原文，在新标签页打开）
Earlier this year, we shared an update on our election safeguards. Here, we outline how we’ve continued to strengthen these safeguards ahead of this year’s US midterms.
Gemini 4 Argon: Built to solve your hardest problems（原文，在新标签页打开）
We’re giving developers, enterprises, scientists, and consumers access to Gemini 4 Argon, our latest frontier model.
Higgsfield takes AI video from 1 minute to over 10（原文，在新标签页打开）
Higgsfield brings creators longer videos with GPT-6 Astra, precise visuals with GPT-Image-2.5, and a path to voice filmmaking with GPT-Live.
Introducing Microsoft’s latest custom chip: Maia 300（原文，在新标签页打开）
The post Introducing Microsoft’s latest custom chip: Maia 300 appeared first on Source .
Strengthening our defenses against distillation attacks（原文，在新标签页打开）
Illicit distillation allows model developers to copy frontier AI capabilities without creating proportionally robust safeguards. Here, we describe how we’ve reduced the rate of dis
如何使 AI 编码代理 更好地使用您的技术（原文，在新标签页打开）
自动翻译 · 查看英文原题
How to make AI coding agents better at using your technology
Sophos用OpenAI Daybreak将威胁调查时间缩短96%（原文，在新标签页打开）
自动翻译 · 查看英文原题
Sophos cuts threat investigation time by 96% with OpenAI Daybreak
Asana cuts model costs 76x in browser tests with GPT-6.1 Sol（原文，在新标签页打开）
Using GPT-6 Astra in Codex, Asana made its browser agent 76x cheaper and 5x faster in tests to offer customers more capable models.
How Oracle turns days of work into minutes with ChatGPT and Codex（原文，在新标签页打开）
Across recruiting, engineering, and operations, Oracle turns specialist knowledge into fast, repeatable workflows with ChatGPT Work and Codex.
From Vatican archives to Microsoft Word: Michelangelo’s lettering lives on（原文，在新标签页打开）
The post From Vatican archives to Microsoft Word: Michelangelo’s lettering lives on appeared first on Source .
Pollo AI turns creative ideas into campaigns with OpenAI（原文，在新标签页打开）
With GPT-5.6, GPT-6 Astra, and GPT‑Image‑2.5, Pollo AI helps creators turn bold ideas into detailed images and cinematic video ads.
LegalOn halves Codex costs while maintaining development speed（原文，在新标签页打开）
LegalOn cut estimated daily Codex costs by 65% while maintaining development speed. It matched Astra, Sol, and Luna to tasks and managed budgets strategically.
Disrupting AI-enabled “false front” operations（原文，在新标签页打开）
OpenAI disrupted two AI-enabled influence operations that used false-front journalists and a think tank to spread geopolitical messaging.
Building on our commitment to American scientific discovery（原文，在新标签页打开）
Anthropic is committing $150 million over three years to the Genesis Mission, a federal initiative to accelerate scientific and technological discovery through AI.
Introducing the Anthropic Cyber Mission（原文，在新标签页打开）
We’re launching the Anthropic Cyber Mission, a long-term commitment to securing the systems everyone depends on.
2026 Usage Policy update（原文，在新标签页打开）
We’re publishing a new version of our Usage Policy. In this post, we summarize the changes we’ve made.
GitHub Copilot brings on-device AI coding to new Windows PCs（原文，在新标签页打开）
The post GitHub Copilot brings on-device AI coding to new Windows PCs appeared first on Source .
Helping teens learn, plan, and shape the future of AI（原文，在新标签页打开）
College Planner is coming to ChatGPT for Teens to help students manage college applications, alongside new flashcards, quizzes, and a teen AI council.
引入Playground: 创建和游玩自定义游戏（原文，在新标签页打开）
Playground是一个新的实验游戏平台,可以让你创作,游玩,分享定制游戏.
自动翻译 · 查看英文原题
Introducing Playground: Create and play custom games
Radisson Hotel Group brings hotel discovery into ChatGPT（原文，在新标签页打开）
Radisson partnered with Accenture to build a ChatGPT plugin using OpenAI technology, helping travelers find, compare, and book hotels while planning their trips.
GPT-6 and Intelligent UI for everyone（原文，在新标签页打开）
GPT‑6 is rolling out globally in ChatGPT with Intelligent UI, delivering faster responses with visuals and interactive experiences you can explore and use directly.
Introducing Claude Haiku 5.5（原文，在新标签页打开）
Claude Haiku 5.5 is our fastest, most capable small model. Built for high-volume work like summarization, subagents, and browser use.
The next step in factory automation: Machines that adapt with AI（原文，在新标签页打开）
The post The next step in factory automation: Machines that adapt with AI appeared first on Source .
Atlassian and OpenAI expand partnership to turn enterprise knowledge into action（原文，在新标签页打开）
Atlassian and OpenAI are expanding their partnership to connect frontier models with enterprise knowledge and help teams plan, build, and deliver work.
分享数学方面的AI进展（原文，在新标签页打开）
自动翻译 · 查看英文原题
Sharing AI progress in mathematics
How Jump Trading is scaling quant research with ChatGPT（原文，在新标签页打开）
Jump Trading uses OpenAI to expand quantitative research. See how longer-running AI workflows combine multiple data sources with human review.
Advancing computer use with Ironclad（原文，在新标签页打开）
Learn how OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for professional work.
Expanding the Cyber Verification Program（原文，在新标签页打开）
We’re launching a new, expanded version of our Cyber Verification Program, which makes advanced cyber capabilities and reduced blocking classifiers available to qualifying security
How Power Platform helps businesses build AI into existing apps（原文，在新标签页打开）
The post How Power Platform helps businesses build AI into existing apps appeared first on Source .
Our approach to EU text provenance rules（原文，在新标签页打开）
How OpenAI is approaching text watermarking under EU rules. Learn where watermarks apply, how detection works, and why access starts with researchers.
Building advertising for the way people use AI（原文，在新标签页打开）
OpenAI introduces a new visual ad format in ChatGPT and expands measurement tools, attribution partnerships, and brand suitability for advertisers.
Microsoft Digital Defense Report: How AI is reshaping the cybersecurity landscape（原文，在新标签页打开）
The post Microsoft Digital Defense Report: How AI is reshaping the cybersecurity landscape appeared first on Source .
A model guide for the GPT-6 family（原文，在新标签页打开）
Learn how startups can choose GPT-6 models, tune reasoning effort, improve prompts and skills, coordinate tools, and prepare workflows for production.
The latest AI news we announced in September 2026（原文，在新标签页打开）
Here are Google’s latest AI updates from September 2026
Chatham scales its capital markets expertise with OpenAI（原文，在新标签页打开）
Chatham Financial uses Codex and GPT-5.6 to build technology and redesign workflows, cutting trade validation from 30 minutes to under 4.
Anthropic invests $100 million to train 10,000 engineers and tackle the enterprise AI talent gap（原文，在新标签页打开）
Anthropic is investing $100 million in Claude Frontier Academy to train 10,000 Frontier Deployed Engineers by the end of 2027, with cohorts from Accenture, Bain, CBA, Deloitte, McK
New Microsoft AI models bring faster transcription and multilingual voices（原文，在新标签页打开）
The post New Microsoft AI models bring faster transcription and multilingual voices appeared first on Source .
The eternal complement（原文，在新标签页打开）
Advanced AI may matter most for the routine work behind breakthrough ideas. Explore why execution could shape the next economy and the pace of progress.
How Albertsons Companies is reimagining retail from the inside out（原文，在新标签页打开）
Albertsons Cos. is using ChatGPT Enterprise and the OpenAI API to help teams work faster and make grocery shopping easier for millions of customers.
The Den frees up 10-15 hours a week to grow with ChatGPT Work（原文，在新标签页打开）
As it opens a new location, the social club prepares grant applications in 2 hours instead of 3 days and liquor-license materials in 3 hours instead of 4 days.
Barclays scales Claude to upgrade operations and improve client experience（原文，在新标签页打开）
Barclays, the British universal bank, is expanding its strategic collaboration with Anthropic to integrate secure, enterprise-grade AI systems across its global operations.
Accelerating human capacity across healthcare with AI（原文，在新标签页打开）
The post Accelerating human capacity across healthcare with AI appeared first on Source .
How AI could help scientists find viruses to fight drug-resistant infections（原文，在新标签页打开）
The post How AI could help scientists find viruses to fight drug-resistant infections appeared first on Source .
Introducing Quine: An AI research system designed for the complexity of biology（原文，在新标签页打开）
The post Introducing Quine: An AI research system designed for the complexity of biology appeared first on Source .
Watch the winning trailer from the Future Vision XPRIZE, The Gifted.（原文，在新标签页打开）
Watch the winning trailer from the Future Vision XPRIZE, The Gifted.
信息来源
OpenAI News
Anthropic News
Google AI Blog
Microsoft AI News
DeepSeek News
整理时间表示本站汇总资料的时间；各条公告保留原始发布日期。