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July 21, 2026, 11:40 PM
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Ina Fried / Axios:
OpenAI says its models, including GPT-5.6 Sol and “an even more capable pre-release model”, breached Hugging Face while OpenAI tested their cyber capabilities  —  OpenAI said Tuesday that models it was testing escaped their sandbox and compromised parts of AI platform Hugging Face's production infrastructure last week.
OpenAI:
OpenAI says its models chained vulnerabilities across its research environment and Hugging Face's infrastructure to find solutions for the ExploitGym benchmark  —  Last week, Hugging Face disclosed a new kind of security incident(opens in a new window) after they detected and contained …
Tulsee Doshi / Google:
Google launches Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber, and says it has started its “most ambitious pre-training run yet” for Gemini 4  —  Our newest Gemini models deliver the efficiency, latency, and reliability to build AI agents at scale.
MacKenzie Sigalos / CNBC:
Google says Gemini 3.6 Flash improves coding, multimodal, and knowledge work performance and uses up to 17% fewer tokens and costs less per token vs. 3.5 Flash  —  Alphabet is releasing three new Gemini models on Tuesday, including its clearest answer yet to Anthropic's lead in cybersecurity …
Abner Li / 9to5Google:
Google prices Gemini 3.6 Flash lower than 3.5 Flash, at $1.50/1M input tokens and $7.50/1M output tokens, and Gemini 3.5 Flash-Lite at $0.30/1M and $2.50/1M
Emma Roth / The Verge:
Google says Gemini 3.5 Flash Cyber is a “cost-efficient and highly capable alternative” to models like Mythos, available first to governments and some partners
Mark Gurman / Bloomberg:
Sources: Apple plans to launch Apple Upgrade, a leasing program for most iPhone, Mac, iPad, and Apple Watch models, with partner Klarna in the US next week  —  Apple Inc. is preparing to introduce Apple Upgrade, a leasing program that will mark one of the biggest-ever changes to how the company sells devices.
Ashley Capoot / CNBC:
US Treasury Secretary Scott Bessent says the Trump administration will look into whether Chinese AI models were distilled from US models and may “sanction them”  —  U.S. Treasury Secretary Scott Bessent on Tuesday said the Trump administration will look into whether Chinese …
Financial Times:
Sources: China is weighing tightening AI and chip export controls and is consulting leading domestic AI companies, in a bid to slow advanced tech acquisitions
Ella Lee / Financial Times:
Trump nominates FCC general counsel Adam Candeub to lead the DOJ's antitrust unit; Candeub, a longtime Big Tech critic, has long sought to challenge Section 230  —  Adam Candeub authored a Project 2025 chapter calling for a sweeping shake-up of US competition enforcement
Sam Sabin / Axios:
Cisco releases Antares-350M and Antares-1B, two open-weight AI models to find known vulnerabilities within a codebase, and plans to release Antares-3B soon  —  - Cisco says the models performed similarly to much larger models, including OpenAI's GPT-5.5 and Z.ai's GLM-5.2 …
Iain Martin / Forbes:
Poolside launches Laguna S 2.1, an 118B open-weight model built for agentic coding and long-horizon work, that it says competes with larger open models  —  Chinese open-source models like Kimi, Deepseek and Qwen are now dominant AI tools.  American upstarts like Mira Murati's Thinking Machines …
Zac Hall / 9to5Mac:
Meta quietly releases StoryKit, a new mobile app that uses AI to create personalized children's stories, including illustrations and original music, in Mexico  —  Meta has quietly released a new iPhone app that uses AI to create personalized children's stories, complete with illustrations, narration, and original music.
More: TechCrunch
John Koetsier / Forbes:
London-based robotics startup Humanoid raised a $152M Series A led by Prime Movers Lab at a $1.35B post-money valuation, bringing its total funding to $270M  —  Europe has a new billion-dollar startup, and it's Humanoid, a two-year-old company headquartered in London that developed its humanoid robot, HMND 01, in near-record time.
Mark Landler / New York Times:
France becomes the first European country to pass a law banning social media access for users under 15, potentially going into effect as soon as September 1  —  Its new law, the first of its kind enacted by a European country, will ban access to some accounts for anyone under 15.
Block:
Block launches Buzz, an open source collaboration workspace on Nostr protocol for humans and AI agents to share messages, code repositories, workflows, and more  —  Open Source, Decentralized Technology, Developers, AI, Technology  —  TODAY WE'RE RELEASING Buzz, A FREE …
Belle Lin / Wall Street Journal:
Microsoft and Mistral sign a multibillion-dollar deal to build European data centers and integrate Mistral models into Foundry, Copilot Studio, and Azure Local  —  ‘Multibillion-dollar’ pact will support Mistral data centers in Europe, helping the French company sell its AI models, and Microsoft its cloud and AI services
Sara Fischer / Axios:
OpenAI renews its investment in the American Journalism Project by committing an additional $5M in funding and $3M in tech credits over the next two years  —  OpenAI is renewing its investment in the American Journalism Project by committing an additional $5 million in funding and $3 million …
See also Mediagazer
Joseph Cox / 404 Media:
Apple says it fixed a vulnerability in its Hide My Email tool that let anyone see a user's real email address; researchers first reported the issue in June 2025  —  For a year, Apple knew that an issue in its Hide My Email feature was exposing customers' real email addresses.
Amrith Ramkumar / Wall Street Journal:
Memo: the White House OSTP plans to redirect federal research funding from universities to individual scientists and AI use, reshaping ~$200B in annual spending  —  The overhaul will reshape $200 billion in spending a year and favors individual scientists to outpace China
Juby Babu / Reuters:
Super Micro says Q4 orders have topped $60B and expects gross margins of 15% to 17%, up from its prior forecast of 8.2% to 8.4%; SMCI jumps ~20% after hours  —  Super Micro Computer (SMCI.O) said on Tuesday it has received orders in excess of $60 billion in the fourth quarter …
Jyoti Mann / The Information:
Documents: Meta's internal AI incubator is developing an AI model router, similar to OpenRouter's, to cut costs by sending some AI tasks to lower-cost models  —  Meta Platforms' internal incubator for AI-powered products and tools is developing a version of the OpenRouter service …
Philippa Wain / BBC:
UK PM Andy Burnham abolishes the Department for Science, Innovation, and Tech and elevates UK AI Minister Kanishka Narayan, who oversees AISI, to attend cabinet  —  The AI Minister, Kanishka Narayan, will be given a seat at the top table of government but the Department for Science, Innovation and Technology (DSIT) has been scrapped.
Scott Stein / CNET:
Meta adds the Xbox Game Pass starter edition to its Horizon Plus plan, which costs $60/year or $8/month; the pass only allows 10 hours of Xbox gaming per month  —  Meta's throwing Xbox cloud gaming Into Its Horizon Plus Quest subscription, and converting its controllers to work with it.

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About This Page

This is a Techmeme archive page. It shows how the site appeared at 11:40 PM ET, July 21, 2026.

The most current version of the site as always is available at our home page. To view an earlier snapshot click here and then modify the date indicated.

From Mediagazer

Max Tani / Semafor:
Sources: Bari Weiss has repeatedly asked CBS journalists to find links between Michigan Democratic Senate candidate Abdul El-Sayed and the Muslim Brotherhood

Brian Stelter / CNN:
CNN Chief International Anchor Christiane Amanpour says she plans to leave in June 2027, after 43 years with the network; her PBS show ends in December

CNN:
Skydance extends Jon Stewart's contract to host Comedy Central's The Daily Show through December 2028, keeping him on through the next presidential election

More News

Chris Best / The Substack Post:
Substack partners with AI-detection tool Pangram, allowing users to scan text longer than 100 words for an estimate of how much was written with AI assistance
Tracey Tully / New York Times:
NJ Governor says a software error at DMV led to the improper voter registration of ~6,600 noncitizens between June 2023 and June 2024; 400 of those cast ballots
AI Security Institute:
Analysis: every frontier AI model tested in cybersecurity evaluations attempted to “cheat”, led by GPT-5.4 at 14.1% of tasks; Mythos cheated the least, at 7.8%

Earlier Picks

Jake Roach / Tom's Hardware:
Nvidia details its Vera CPU for data centers, its first CPU with a custom core design, featuring 88 cores and 176 threads, set for general release in H2 2026
Shirin Ghaffary / Bloomberg:
OpenAI says it now has 10M people using Codex and ChatGPT Work, nearly doubling usage from earlier this month when the company announced ChatGPT Work
Nathan Lambert / Interconnects AI:
Kimi K3 marks the arrival of frontier open-weight models; the core Kimi team has incredible culture and a freedom to express it within a GPU-limited environment
Dom Cooke / Colossus:
A profile of Sarah Guo, Greylock's youngest GP before she founded Conviction in 2022, which has since backed six of the 21 AI-native companies now worth $10B+
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