Weight Space Misfolding(alphaxiv.org)

130 points by mkglees 6 hours ago | 46 comments

An alphaXiv paper page for "Weight Space Misfolding," which presents a threat model and case studies of one AI model editing another model's weights to induce unauthorized behaviour.

Apple capped engineers at a $200 daily AI budget(stork.ai)

60 points by GloVin 4 days ago | 76 comments

A Stork AI daily newsletter issue led by a report that Apple cut some engineers' daily AI spending cap to $200, plus other AI news items.

I struggle to believe that AI R&D is ingenious(lesswrong.com)

136 points by porridgeraisin 7 days ago | 155 comments

A LessWrong shortform comment by Arjun Panickssery arguing AI agents show poor research judgment in autonomous R&D side projects like a Scrabble engine and philosophy research.

Lean Grimoire(terrytao.wordpress.com)

51 points by smilelamp 1 day ago | 8 comments

Terence Tao blog post announcing Lean Grimoire, a coding-agent-rebuilt version of his QED logic crafting game with Lean proof display and a fantasy mode.

Durable Coroutines for TypeScript(restate.dev)

8 points by calvinfo 9 days ago | 0 comments

Restate blog post introducing Durable Coroutines in its TypeScript SDK, using generators and a deterministic scheduler for low-overhead fault-tolerant agent workflows.

Claude Fable 5.2 launch offers(support.claude.com)

8 points by danc2050 4 days ago | 1 comments

Claude Support article describing launch offers for Claude Fable 5.2, including limit resets and a week of included Fable usage by plan type.

Ollama now supports AMD graphics cards(ollama.com)

578 points by tosh 2 years ago | 194 comments

Ollama blog post from March 14, 2024 announcing preview support for running models on AMD graphics cards.

Reverse engineering Call of Duty anti-cheat(ssno.cc)

484 points by deverton 1 year ago | 191 comments

A blog post detailing reverse engineering research into the user-mode anti-cheat in Call of Duty: Black Ops Cold War.

Roblox downloaded 145GB models from us (including adult content) without asking(open3dlab.com)

406 points by choult 17 days ago | 266 comments

Open3DLab news post reporting that a Roblox-labeled crawler downloaded 145.5 GB of 3D models, including adult content, from its sites, likely for AI training.

OpenAI seems to be silently re-enabling model training on Codex chats

392 points by user052919 10 days ago | 138 comments

Ask HN post reporting that OpenAI's Codex 'Improve the model for everyone' data-sharing setting was silently re-enabled for users who had opted out.

PS5 Relapse Exploit(github.com)

331 points by therepanic 1 month ago | 205 comments

AI models may be capable of self-replicating without access to a datacenter(anthropic.com)

36 points by artninja1988 1 month ago | 26 comments

Anthropic Frontier Red Team post reporting experiments suggesting small AI models may soon self-replicate on commercial IoT devices without datacenter access.