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The Download: open model trade-offs and geothermal power’s promisehttps://www.technologyreview.com/2026/10/13/1146382/the-download-open-models-trade-offs-geothermal-power

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Open models have real benefits. Do they outweigh the risks? Anthropic recently released a report arguing that a powerful new model released by the Chinese company Z.ai, poses a major cyberattack…

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AI models may soon self-replicate without access to data centershttps://www.reuters.com/business/ai-models-may-soon-self-replicate-without-access-data-centers-anthropic-warns-2026-10-13

Article URL: https://www.reuters.com/business/ai-models-may-soon-self-replicate-without-access-data-centers-anthropic-warns-2026-10-13/ Comments URL: https://news.ycombinator.com/item?id=50069333 Points: 8 # Comments: 6

Open models have real benefits. Do they outweigh the risks?https://www.technologyreview.com/2026/10/13/1146366/open-models-have-real-benefits-do-they-outweigh-the-risks

MIT Technology Review Explains: Let our writers untangle the complex, messy world of science and technology to help you understand what’s coming next. You can read more from the series here. Late last month, Anthropic released a report arguing that the model GLM-5.3 poses a major cyberattack risk. The report’s core concern is that the…

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Playing It SFAPE: Code Execution in Isolated User Modehttps://www.reddit.com/r/netsec/comments/1x4s0yk/playing_it_sfape_code_execution_in_isolated_user

Doyensec discovered multiple vulnerabilities in SFAPE.dll , a VBS enclave shipped with Windows, and chained them to gain code execution within the enclave in Windows Isolated User Mode (VTL1). The post explores how VBS enclaves work and how memory corruption can undermine their isolation guarantees. Microsoft addressed the reported issue in the September 2026 bulletin under CVE-2026-83498 . submitted by /u/nibblesec [link] [comments]

DishwasherBench – Can Frontier Models Stack a Dishwasher?https://github.com/composo-ai/DishwasherBench

Article URL: https://github.com/composo-ai/DishwasherBench Comments URL: https://news.ycombinator.com/item?id=50068437 Points: 5 # Comments: 2

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AI Models Can Provably Hide Arbitrary Capabilitieshttps://arxiv.org/abs/2610.13928

Article URL: https://arxiv.org/abs/2610.13928 Comments URL: https://news.ycombinator.com/item?id=50065692 Points: 15 # Comments: 1

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DEF CON 28 SAFE MODE Contest Results!https://defcon.org/html/defcon-safemode/dc-safemode-contest-results.html

Luminous humans of #DEFCON, #SafeMode is now in the books. The time to celebrate the many Contest Winners is at hand. We also celebrate everyone who competed - just the tiniest bit less, to keep everybody motivated. Congratulations to those who found glory. Encouragement and gratitude to those who didn’t this time. The real victory is the friends we made along the way, who were inside our hearts all along.

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DEF CON 28 SAFE MODE Artwork Contest Winners!https://defcon.org/html/defcon-safemode/dc-safemode-index.html

We want to offer our heartfelt thanks to everyone who entered the DEF CON Safe Mode Art Contest. We’re always amazed at the level of talent in this community. This year’s runner up is a stylish meditation on the profusion of connectivities that characterize modern life by Rita Tu. Much like Highlanders, however, in the end there can be only one. This year’s highlander is @hannahdiazart. The entry has both wide-eyed discovery (very on theme) and boxes full of random electronics (super relatable). Also a robot dinosaur. It communicates something about the hacker spirit that is both warm a…

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DEF CON Safe Mode Villages Are Live!https://defcon.org/html/defcon-safemode/dc-safemode-villages.html

More DEF CON Safe Mode News - The Villages Page is LIVE ! Check out the 30 (!) villages that are taking part and start planning your Con. Links are provided to the appropriate DEF CON forum nodes for each village and the various info you’ll need to participate. We’re almost there, people. #getpsyched!

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Demo Labs are Back for Safe Mode!https://defcon.org/html/defcon-safemode/dc-safemode-demolabs.html

The ever-popular DEF CON Demo Labs are returning for #defconsafemode! Support open-source hotness and the work of your fellow hackers and maybe even get some inspiration for your own projects. The full list of offerings is live on the DEF CON Demo Labs Page !

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DEF CON Safe Mode Music Lineup!https://defcon.org/html/defcon-safemode/dc-safemode-entertainment.html

Here at the DEF CON Research Institute, we’ve been working hard to unlock the perfect blend of mind-expanding content and sweaty dancefloor abandon that makes the perfect Con experience. You’ll be happy to know that we’re applying that research to the #defconsafemode experiment. Friday and Saturday night, we’ll be providing tasty beats from the likes of Miss Jackalope, Skittish and Bus and Ninjula. Head over to the Safe Mode Entertainment Page for the complete lineup.

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DEF CON Safe Mode Badges are Here!https://defcon.org/html/defcon-safemode/dc-safemode-badge.html

The DEF CON Safe Mode badge is here! This year’s model is created by the inimitable LostboY, veteran DEF CON badge and Mystery Challenge creator. While the physical format may be unfamiliar to the youngest among you, seasoned players will recognize it as a ‘cassette tape’ - an analog recording format consisting of a ribbon of magnetic tape and a plastic housing to keep your dirty fingers away from said tape. More on the DEF CON Safe Mode Badge Page

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NEW Safe Mode Swag in the Shop!https://www.ebay.com/str/defconcommunications

We’ve got some brand new #DEFCONSafeMode items available at the DEF CON eBay store - a very cool pin, new flag, and a new tee and hoody with our beloved Jack in #glitchmode. Tighten up your Zoom game with a fresh new look!

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