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It's a shame what's happened to radio
Caw
Open source web terminal multiplexer for AI agents Discussion | Link
You best start believing in ghost stories
Range Rover answers the question: "What if we built a not-SUV?"
The Range Rover GT will debut as an EV with a hybrid version to follow.
Is the All-New Range Rover GT Stepping on Jaguar’s Tail?
It’s “the most car-like Range Rover ever created,” but will this all-electric grand tourer spoil Jaguar’s Type 01 party?
Show HN: Superserve – Firecracker microVM sandboxes for long-running AI agents
Hey HN, I built Superserve, a compute layer that lets AI agents live inside isolated Firecracker microVMs with no session time limits. The problem I kept running into: most sandbox providers kill your agent after 24 hours. If you're running something autonomous that needs to work for days — refactoring a codebase, running tests in a loop — you're constantly fighting timeouts and rebuilding state. Superserve lets you snapshot a running VM at any point, fork it into parallel branches, and resume e
InfoDiet, Chrome extension that tracks information quality, not just screen time
OE3GBB
OpenAI Models Escaped Containment and Hacked Hugging Face
The cybersecurity-focused models, including GPT-5.6 Sol, broke out of a testing sandbox, exploited a zero-day, and gained access to the open internet to pull off the attack.
Can You 'Catch' Dementia from Your Spouse? By StudyFinds Analysis •
Almost Went Back: One Month on NixOS
Pocketpy: Portable Python 3.x interpreter written in C11
White House to Redirect Billions in Research Funds Toward AI, Away from Colleges
A Man Who Runs the IRS Spied on Colleagues When He Worked at JPMorgan
Furtex: Post-exploitation, rootkit and evasion research toolkit for Linux
Kimi K3 Is Competitive with Fable; Kimi K3 and Fable Is SoTA
Looking for feedback on my GPU-accelerated Snake AI project [P]
I've been building an AI that learns to play the classic Snake game through reinforcement learning. The goal is to reach high scores while keeping training time as low as possible. The current version averages 86 points (87 is the maximum) after less than 10 hours of training on a single free Google Colab T4 GPU. To keep training fast, it runs 4,096 Snake games directly on the GPU, combines GPU-native environment simulation with PPO + GAE, and uses a spatially-preserving CoordConv architecture that maintains the full game grid throughout training. I'm sure there's still room to improve. If you've worked on reinforcement learning or efficient training systems, what would you try next? Better exploration, reward design, network architecture, or something else? Repository: ( https://github.com/siddhartha399/PPO-CoordConv-Snake ) I'd really appreciate any feedback or criticism. submitted by /u/Due_Highlight_9341 [link] [留言]
On the run for 20 years, most-wanted fugitive caught hiding as a biotech exec
Ronald Fischer, aka Richard Graydon, was arrested in New York last week.