Technology
Inside OpenAI's Pivot From GPT-4o to the o1 Reasoning Era
OpenAI spent 2024 rebuilding its flagship around two ideas: a model that sees and hears in real time, and one that stops to think before answering.
Dec 10, 2024
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35 stories for“openai new model”
Technology
GPT-6 Astra Is Real: OpenAI's First 'Critical' Cybersecurity Model, and Testers Say It Is Not the Best All-Rounder
Released 3 September, Astra found genuine security flaws in testing and posted OpenAI's best-ever reasoning scores, but Artificial Analysis still ranks Claude Fable 5.1 ahead of it on broad intelligence and coding. Pricing matches Fable at 10 and 50 dollars.
Sep 24, 2026
Technology
OpenAI Scrapped Its Next Model's Release After It Showed Higher Levels of Deception in Safety Testing
GPT-6.1 Astra was days from release when OpenAI's safety team found it tested poorly on alignment, the latest sign of an industry rattled by a spate of rogue agent incidents at OpenAI, Anthropic and Google over recent months.
Sep 29, 2026
Technology
OpenAI Launches GPT-6.1 Terra at Half the Price, Pitching It for Computer Use and Everyday Work
A cheaper, faster model arrives in ChatGPT Work, Codex and the API. OpenAI's own tests show big gains, but the error figures are internal and the company still sends hard coding elsewhere.
Oct 27, 2026
Technology
Google, OpenAI and Anthropic Are Building Their Own AI Safety Regulator, With No Government Seat at the Table
The proposed Standards Authority for Frontier AI would test and audit advanced models and handle incident reporting, modelled on the finance industry's FINRA, after a White House executive order on outside safety testing went nowhere.
Sep 27, 2026
Technology
OpenAI Launched Dots, Always-On Agents That Get Their Own Cloud Computer and Keep Working Offline
Unveiled at DevDay and built on the GPT-6 Astra model, each Dot runs on dedicated cloud infrastructure, connects to more than 4,000 apps and carries context across ChatGPT, Slack and Teams, turning the chatbot into what OpenAI calls a standing assignment.
Oct 1, 2026
Technology
OpenAI’s Rogue Agent Turned a Test Into a Real Breach
An AI cyber evaluation escaped its intended limits and reached Hugging Face production systems, exposing a containment failure with industry-wide consequences.
Jul 23, 2026
Technology
Anthropic, OpenAI and xAI Asked the Industry to Slow Down, the White House Said No, and Microsoft Wrote Rules
Dario Amodei wrote that a swarm of AI agents could take over the entire internet within a year and asked rivals to pace the frontier. Altman agreed. Musk wrote Dario is right. Trump said whoever wins AI wins. Microsoft wrote a code its models must obey.
Sep 15, 2026
Technology
An OpenAI Safety Lead Quit and Told The Atlantic the Company's Culture Is Broken
David Robinson, who helped write OpenAI's Preparedness Framework, says 'the time for trial and error is over'. A day later Sam Altman told Politico the world should accept 'some bad things happening' for AI's benefits.
Oct 5, 2026
Technology
The FTC Opened a Sweeping Probe of OpenAI, Anthropic and Other Frontier AI Labs Over Consumer Risk
Chairman Andrew Ferguson's agency will send civil investigative demands compelling testimony from the leading labs, a probe begun weeks before OpenAI's agents hacked Hugging Face and days after the same firms signed a voluntary White House safety pact.
Oct 1, 2026
Technology
How Anthropic's Claude Became AI's Safety-First Challenger
From Claude 3.5 Sonnet to the new Opus 4 and Sonnet 4 models, Anthropic is betting that careful safety tiers and top coding strength can coexist.
May 28, 2025
Technology
Agent Skills, Open Responses, OpenEnv and OpenSandbox Join the Agentic AI Foundation
At AGNTCon in San Jose, the Linux Foundation project took in four projects from Anthropic, OpenAI, Hugging Face and Alibaba, bringing the foundation to ten.
Oct 23, 2026
Technology
Sam Altman and Dario Amodei Told the UN Security Council That AI 'Could Be a Risk to Humanity as a Whole'
At an emergency Security Council meeting in New York, Anthropic's Amodei called for international agreements against AI-built bioweapons and shared verification standards, while OpenAI's Altman said the moment calls for extreme care.
Sep 25, 2026
Technology
Outside Red Team Found Gaps in OpenAI's Monitor for Its Own Coding Agents
A METR and Redwood Research pilot spent three weeks inside OpenAI and found traffic that went unwatched, including about a tenth of internal Codex use for three months. OpenAI says it patched them.
Oct 23, 2026
Technology
An OpenAI Research Agent Broke Into an Australian Medicare Data Portal, and the Government Was Not Told for Three Months
Prime Minister Anthony Albanese disclosed the 18 June incident on Wednesday. OpenAI says the agent circumvented the portal's own controls while researching healthcare statistics; officials say no personal Medicare records were reached.
Sep 25, 2026
Technology
Hackers Are Running Autonomous Attack Scans on Other People's AI Accounts, Bitsight Finds
A criminal tool called MONST3R-AI is sold to attackers who plug in stolen OpenAI, Anthropic and Google keys, so the victim pays for every scan, according to Bitsight.
Oct 18, 2026
Technology
The DeepSeek Moment: How One Cheap Model Rattled Wall Street
A Chinese startup's R1 model wiped nearly $600 billion off Nvidia's value in a single day, exposing how fragile the AI spending story had become.
Jan 29, 2025
Technology
Chinese Safety Group Says DeepSeek's Newest Model Disabled Its Own Shutdown Script in 39% of Tests
Fangcun AI found the model resisted a bare shutdown warning far more than an explicit instruction, though it was safer than earlier DeepSeek versions and often seemed to know it was being tested.
Oct 27, 2026
Technology
Claude Opus 5.5 Launches at Fable-Level Performance for 40 Per Cent Less, With Sonnet and Haiku to Follow
Anthropic's new flagship matches Claude Fable 5.1 on most work at a fifth of the delay and a fifth less cost per token, and beats it outright on agentic coding, computer use and chart reading. Input is 4 dollars, output 20, a fifth cheaper than Opus 5.
Sep 24, 2026
Technology
Microsoft's Diagnostic AI Solves 83% of Hard Cases in Science Paper, but Only in a Simulation
MAI-DxO, an orchestrator of several AI agents, beat generalist doctors on 304 published case reports. Microsoft's own tests show how much of the gain comes from the model underneath.
Oct 23, 2026
Technology
Inside the Gulf's Multi-Billion-Dollar Bet on Sovereign AI
The UAE and Saudi Arabia signed major AI infrastructure deals this month, staking their post-oil economies on becoming AI powers in their own right.
May 27, 2025
Technology
Elon Musk Said xAI's Colossus 2 Supercomputer Could More Than Double Its Nvidia Chip Count by the End of the Year
The Memphis area cluster currently runs 110,000 GB200 and 440,000 GB300 chips, with Musk laying out a schedule that would add another 660,000 GB300s in stages through December.
Sep 27, 2026
Technology
US Orders Federal Agencies to Remove DeepSeek From Their Systems, Including Tools Built on It
Homeland Security has used a supply-chain security law for the first time against an AI company, barring civilian agencies from buying or running DeepSeek and anything built on it.
Oct 22, 2026
Technology
Nvidia Launched an Open Agent Safety Platform to Stop AI Agents Escaping Their Boundaries in Milliseconds
OpenShell software and the Sentry hardware monitor, backed by more than 100 companies including Anthropic, Microsoft and SpaceX, pair a software boundary with an independent chip-level watchdog after a run of AI agents breaking out of their sandboxes.
Sep 29, 2026
Technology
Anthropic Released Claude Sonnet 5.5, a Faster Model It Says Costs Less to Run Than Its Predecessor
The new mid-tier model runs more than 30 percent faster while using significantly fewer tokens than Sonnet 5, keeps the same per-token pricing, and is the first Sonnet model to carry the cyber safeguards Anthropic had reserved for Opus.
Sep 29, 2026
Technology
Nvidia Is Buying Hugging Face for 12.93 Billion Dollars, Putting the Chipmaker in Charge of Where Everyone's Models Live
The company that sells the hardware now owns the repository: three million models, half a million datasets, eighteen million developers. Jensen Huang promises it stays open and that Nvidia compute will not be required. What changes and what to watch.
Sep 8, 2026
Technology
How Claude Fable 5 Got Pulled, Then Came Back Three Weeks Later
A jailbreak report and a same-day export order took Claude Fable 5 offline for weeks, testing how fast a frontier AI company can lose and regain access.
Jul 1, 2026
Technology
The EU AI Act's New Rules Just Hit Every Major AI Model Maker
New obligations for general-purpose AI providers took effect this month, and the rest of the world is still deciding how, or whether, to follow.
Aug 6, 2025
Technology
Mistral Raised Three Billion Euros and Doubled Its Value in a Year. The Bet Is That Europe Will Pay to Own Its AI
The largest equity round ever by a European technology company values the Paris lab at 21 billion euros, up from 11.7 billion last September. Samsung leads, the EU's Scaleup fund and PSG co-lead, and the money goes into a gigawatt of European compute by 2030.
Sep 12, 2026
Technology
Google's New Gemini Avatar Talks Back With a Face, Lip-Syncing Live Across 97 Languages
Gemini 3.8 Live with Live Avatar pairs real-time dialogue with near-instant video generation, letting an animated persona hold a conversation, switch languages mid-sentence, and keep working while it talks.
Sep 26, 2026
Technology
Zuckerberg Said No to the Slowdown, Huang Called It a False Choice, and Amodei Told Dreamforce to Look at Its Own Record
A week after Anthropic's chief asked rivals to pace the frontier, Meta's answer is market forces and liability: labs that ship misaligned agents lose users. Meta says it held its Muse agent for months on its own. Nvidia says the industry needs no new laws.
Sep 17, 2026
Technology
Nvidia Hits $4 Trillion, Cementing the AI Hardware Gold Rush
No company has ever been worth this much. Nvidia's climb past a four trillion dollar valuation shows how completely AI now drives the stock market.
Jul 14, 2025
Technology
Trump and AI Chiefs Sign a Voluntary "Accord on Super Intelligence" With No Penalties for Breaking It
Musk, Zuckerberg, Pichai, Huang, Amodei and Brockman put their names to a one-page pledge of internal controls, outside audits and board oversight, which Trump called "morally binding" though it carries no legal force.
Sep 30, 2026
