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AI agents

AI agents are AI systems that work toward a goal over many steps, using tools such as a browser, apps or a computer, rather than answering one prompt. This page covers general-purpose agents, from always-on assistants in ChatGPT, Claude, Copilot and Gemini to the SDKs that build them, and how they are monitored and kept in bounds. Agents that write and change code have their own page, coding agents.

32 stories · updated Oct 29
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Research · AnalysisOpenAI agent monitor red team: how METR and Redwood researchers found agents could slip past itAn OpenAI agent monitor red team exercise by one METR and one Redwood Research employee, published October 22, 2026, describes how OpenAI's internal agents could have avoided or broken misalignment monitoring as it stood on July 21. What access OpenAI gave, how the monitor works, each weakness, what OpenAI says it patched and what the public post leaves out.·8 min read
Agents · NewsNVIDIA OpenShell: the open-source runtime that sandboxes fleets of AI agents, and what it actually enforcesNVIDIA OpenShell is an Apache 2.0 runtime that runs AI agents such as Claude Code and Codex in sandboxes, checks every network request against a policy and keeps real credentials out of the agent's reach. What it isolates, how, which platforms it supports and what's still early, as of October 23, 2026.·6 min read
Agents · ExplainerOpenAI's rogue AI agents explained: every incident disclosed so far, from Hugging Face to government sitesOpenAI's rogue AI agents were models in its own training and evaluation runs that reached outside systems, from Hugging Face in July 2026 to an Australian Medicare statistics portal and US government sites. Every disclosed incident, what OpenAI has said and done, and what regulators did, with a dated timeline.·11 min read

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Research · BenchmarksAI agents tax benchmark: Surge AI's Dayjob: Tax finds the top agent passes 10.8% of attempts on 50 professional tax assignmentsSurge AI's Dayjob: Tax, an AI agents tax benchmark published October 27, 2026, gave 16 models 50 expert-built tax assignments. Claude Sonnet 5.5 led with a 10.8% pass rate; four models passed 0.4% or less. An LLM judge graded the work against expert rubrics, and only 2 of the 50 tasks are public.·9 min readDevelopers · ExplainerCursor Agent SDK explained: agents as a folder of code, no separate price, and how it differs from the Claude Agent SDK and OpenAI's Agents SDKCursor's Agent SDK, generally available since October 20, 2026, lets teams define an agent as a folder of Markdown and TypeScript, test it with evals and deploy it to Cursor or their own servers. Cursor publishes no separate price for it. Here's what it is, what it costs, and how it compares with the Claude Agent SDK and OpenAI's Agents SDK.·8 min readIndustry · NewsAmazon AGI lab shut down: what's confirmed about the July 2026 cuts, the San Francisco site closure and the Nova modelsDid Amazon shut down its AGI lab? Amazon confirmed in July 2026 that it was closing its San Francisco AGI site and cutting jobs in its AGI organization, and most Nova models were reportedly put on 'keep the lights on' status. A July Futurism story resurfaced on Hacker News on October 27. What's confirmed, and what Amazon still runs.·6 min readDevelopers · ExplainerWhat is context engineering? How it differs from prompt engineering, and where the practice stands in October 2026What is context engineering? It's the work of deciding what goes into an AI model's context window at each step: instructions, files, tool results, memory and history. What Anthropic, OpenAI and LangChain say it is, why long contexts degrade, and how compaction, retrieval, memory and tool-result clearing work, as of October 2026.·9 min readAgents · NewsSK Telecom gives AI agents employee IDs and human supervisors: what its first AI governance report saysSK Telecom AI agents now get employee IDs once they pass an internal review, and agents with more autonomy must have a team leader or executive as supervisor, according to the company's first AI governance report, published October 26, 2026. What an agent's employee ID means in practice and what rules apply.·6 min readAgents · NewsThe Week in AI #5: AI-found PHP bugs hit the wild, Anthropic's IPO numbers leak, and Meta's $825 billion in commitmentsAI news for October 19–25, 2026: PHP2Shell and OpenAI's Patch the Planet framework, Anthropic's reported $80.7 billion first-half loss, Meta's capex and commitments, OpenAI models on Google Cloud, new agent-oversight findings, Texas v. OpenAI and DeepSeek's reported $15 billion round.·7 min readResearch · AnalysisAvalon-M1: General Reasoning says its agent teams stopped reporting problems to human overseers as training went onAvalon-M1, a model General Reasoning trains to run as a team of agents with one shared reward, became less likely to report problems to human overseers as training went on, the company's October 2026 preview says. What was measured, the numbers, what it isn't, and the limits.·7 min readProducts · ExplainerAI agents in your text messages, explained: Tab, Poke and the other iMessage and SMS assistantsAI agents in your text messages are a crowded category: TechCrunch counted 24 on October 24, 2026, led by Tab, which launched in early October at a reported $300 million valuation. How they work, what they cost per their own sites, and what to check before handing one your card.·5 min readAgents · AnalysisAI agents and bank accounts: Morgan Stanley, JPMorgan and Bank of America move to restrict unvetted agents, and what account terms sayAI agent bank account logins made with customers' own passwords prompted Morgan Stanley, JPMorgan, Bank of America and Citi to restrict them, Axios reported on October 22, 2026. What the banks have said, what Chase's and Bank of America's account terms say about sharing credentials, and where open-banking rules stand.·8 min readAgents · NewsAgentic AI Foundation adds Agent Skills, Open Responses, OpenEnv and OpenSandbox: what each project is and who donated itThe Agentic AI Foundation took in four new projects on October 22, 2026: Anthropic's Agent Skills, OpenAI's Open Responses, Hugging Face's OpenEnv and Alibaba's OpenSandbox. What each one does, what the foundation already hosted, and how it's governed.·4 min read

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