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New 'GeForge' and 'GDDRHammer' attacks can fully infiltrate your system through Nvidia's GPU memory — Rowhammer attacks in GPUs force bit flips in protected VRAM regions to gain read/write access
New 'GeForge' and 'GDDRHammer' attacks can fully infiltrate your system through Nvidia's GPU memory — Rowhammer attacks in GPUs force bit flips in protected VRAM regions to gain read/write access

I Audited 30+ Small Businesses on Their AI Visibility. Here's What Most Are Getting Wrong.
I run a small marketing consultancy focused on helping businesses understand how they show up - or don't - when customers use AI tools to find services. Over the last few months, I've done AI visibility audits for 30+ small businesses across hospitality, professional services, and retail. The pattern is painfully consistent. Most businesses are invisible to AI search Go to ChatGPT right now. Ask: "What's the best [your service] in [your city]?" Try it. I'll wait. If your business showed up - congratulations, you're in the minority. Most don't. Some get mentioned with outdated information. A few get described with details that are flat-out wrong. This matters because AI-powered search is growing fast. Google's AI Overviews, ChatGPT, Perplexity, Copilot - they're all pulling from a mix of we

How to Actually Monitor Your LLM Costs (Without a Spreadsheet)
I used to think I had a handle on my AI spending. I had a rough mental model: Claude is cheap, GPT-4 is expensive, Gemini is somewhere in the middle. Good enough, right? Then I started actually logging what I was burning through. The gap between my mental model and reality was embarrassing. The problem with just watching your bill Every major AI provider gives you a monthly bill. That's fine for accounting. It's useless for actually understanding your costs. By the time the invoice shows up, the context is gone. You don't remember which project, which feature, which dumb experiment ate half your budget. You just see a number and try to feel bad about it. What you actually need is visibility at the call level. How many tokens did that chat completion use? How expensive was that context wind

Один промпт приносит мне $500 в неделю на фрилансе
Я закрыл ноутбук в пятницу в 23:40, чувствуя усталость после 11 часов непрерывной работы. Это был проект для клиента из Берлина, за который я получил $1200. Но настоящим откровением стало то, что я нашёл в старом Notion: черновик того же промпта, написанный за 40 минут, который почти не отличался от финальной версии. Я три недели работал, переживая, что сделать его сложнее и совершеннее, хотя разница была в двух уточняющих фразах. Страх, что "это слишком просто", съел уйму времени и сил. Проблема: Занижение ценника и страх простоты Работая на фрилансе, я часто сталкивался с тем, что недооценивал свою работу. Был уверен, что если что-то даётся легко, значит это не заслуживает высокой оплаты. Один раз я потерял клиента на $800 , потому что слишком долго тянул с проектом, боясь, что сделаю ег

Netflix AI Team Just Open-Sourced VOID: an AI Model That Erases Objects From Videos — Physics and All
Video editing has always had a dirty secret: removing an object from footage is easy; making the scene look like it was never there is brutally hard. Take out a person holding a guitar, and you re left with a floating instrument that defies gravity. Hollywood VFX teams spend weeks fixing exactly this kind of problem. [ ] The post Netflix AI Team Just Open-Sourced VOID: an AI Model That Erases Objects From Videos — Physics and All appeared first on MarkTechPost .





