Hacker News
Unifeyn, an AI study workspace grounded in your own documents
Article URL: https://www.unifeyn.app
Comments URL: https://news.ycombinator.com/item?id=48931472
Points: 1
# Comments: 0
OpenAI Releases Codex Micro
Article URL: https://openai.com/de-DE/supply/co-lab/work-louder/
Comments URL: https://news.ycombinator.com/item?id=48931459
Points: 1
# Comments: 0
"Useful" is not sufficient
Article URL: https://tante.cc/2026/07/15/useful-is-not-sufficient/
Comments URL: https://news.ycombinator.com/item?id=48931454
Points: 1
# Comments: 0
Show HN: Trellis2.c – Local 3D generation with Vulkan and CUDA
Hi HN, I started this because I wanted something in the spirit of llama.cpp and stable-diffusion.cpp, but for local 3D generation model: native executables, no Python/PyTorch runtime, and both CUDA and Vulkan backends. I’ve mainly tested it on an NVIDIA RTX 4090. I’m particularly interested in Vulkan results on AMD and Intel GPUs, where driver behavior and memory allocation may differ. If you try it, GPU, driver, OS details, and failure logs would be extremely helpful. The main limitation right now is performance. The implementation has not yet been heavily optimized, so inference is currently slower than mature, fully optimized PyTorch or Vulkan backends. There is still substantial room for kernel, memory-use, and scheduling improvements.
Comments URL: https://news.ycombinator.com/item?id=48931429
Points: 1
# Comments: 0
Rethinking Databases for Humans and AI Agents
Article URL: https://marcobambini.substack.com/p/rethinking-databases-for-humans-and
Comments URL: https://news.ycombinator.com/item?id=48931392
Points: 1
# Comments: 0
Writing GPU shaders in plain Rust [video]
Article URL: https://www.youtube.com/watch?v=MK_dHFsBQsc
Comments URL: https://news.ycombinator.com/item?id=48931349
Points: 1
# Comments: 0
Computing Camera Rays
Article URL: https://momentsingraphics.de/CameraRays.html
Comments URL: https://news.ycombinator.com/item?id=48931348
Points: 2
# Comments: 0
New AMD Radeon Developer Tool Suite update brings shader source code
Article URL: https://gpuopen.com/learn/radeon-developer-tool-suite-shader-source-code/
Comments URL: https://news.ycombinator.com/item?id=48931347
Points: 1
# Comments: 0
The early Research Unix exec(2) argv size limit
Article URL: https://utcc.utoronto.ca/~cks/space/blog/unix/EarlyUnixExecArgvSizeLimit
Comments URL: https://news.ycombinator.com/item?id=48931329
Points: 2
# Comments: 0
AI Reviewing AI
Article URL: https://twitter.com/GergelyOrosz/status/2077479764604883339
Comments URL: https://news.ycombinator.com/item?id=48931312
Points: 2
# Comments: 0
Show HN: KindScan – product safety checker for your whole family
Article URL: https://kindscan.com/
Comments URL: https://news.ycombinator.com/item?id=48931296
Points: 1
# Comments: 0
Building a Financial Exchange from first principles
Article URL: https://harshiyer.in/blog/farzi-exchange
Comments URL: https://news.ycombinator.com/item?id=48931286
Points: 3
# Comments: 2
Browser Fingerprint Test–20 Signals your Browser Reveals Each Website You Visit
Article URL: https://mysysinfo.com
Comments URL: https://news.ycombinator.com/item?id=48931284
Points: 1
# Comments: 0
Republic of letters (2024) a first social network?
Article URL: https://bigthink.com/strange-maps/republic-of-letters/
Comments URL: https://news.ycombinator.com/item?id=48931246
Points: 1
# Comments: 1
The Refusal Residue: When Probes Catch Alignment Faking and When They Don't
Article URL: https://arxiv.org/abs/2607.13346
Comments URL: https://news.ycombinator.com/item?id=48931234
Points: 1
# Comments: 0
Ask HN: Has anyone used Online casino?
Article URL: https://geekyants.com/case-studies/secure-casino-web-platform-kyc-payments-geo-compliance
Comments URL: https://news.ycombinator.com/item?id=48931232
Points: 2
# Comments: 0
Show HN: I made ts-node alternative, ttsc/ttsx, a TypeScript-go toolchain
Article URL: https://github.com/samchon/ttsc
Comments URL: https://news.ycombinator.com/item?id=48931227
Points: 3
# Comments: 0
Can we trust open weight models?
Article URL: https://twitter.com/insiderphd/status/2077037121869664410
Comments URL: https://news.ycombinator.com/item?id=48931225
Points: 1
# Comments: 1
GPT-Red: an LLM super-hacker OpenAI built to make its models safer
A bunch of stuff I used to not know about K&R C
Article URL: https://sebsite.pw/w/20260712-kandr.html
Comments URL: https://news.ycombinator.com/item?id=48931203
Points: 2
# Comments: 0
