DIDs Are Cool. We Didn't Need Them
Article URL: https://www.inamoon.com/blog/dids-vs-subjects
Comments URL: https://news.ycombinator.com/item?id=47830534
Points: 4
# Comments: 0
Article URL: https://www.inamoon.com/blog/dids-vs-subjects
Comments URL: https://news.ycombinator.com/item?id=47830534
Points: 4
# Comments: 0
Article URL: https://github.com/esutcu/planb-lpm
Comments URL: https://news.ycombinator.com/item?id=47830071
Points: 5
# Comments: 1
Keychron's expansive keyboard catalog covers everything from basic full-size mechanical boards to niche layouts like southpaw Alice or a one-handed half-keyboard for gaming. Its Q and V series are among our go-to recommendations for off-the-shelf keyboards, and the latest iterations - the Q and V Ultra models - are a straightforward upgrade to the lineup, […]
Article URL: https://blog.andymasley.com/p/contra-benn-jordan-data-center-and
Comments URL: https://news.ycombinator.com/item?id=47829757
Points: 7
# Comments: 2
Article URL: https://simonwillison.net/2026/Apr/20/claude-token-counts/
Comments URL: https://news.ycombinator.com/item?id=47829178
Points: 32
# Comments: 7
Article URL: https://juanpabloaj.com/2026/04/16/a-lightweight-way-to-make-agents-talk-without-paying-for-api-usage/
Comments URL: https://news.ycombinator.com/item?id=47828968
Points: 20
# Comments: 5
I ported Microsoft's TRELLIS.2 (4B parameter image-to-3D model) to run on Apple Silicon via PyTorch MPS. The original requires CUDA with flash_attn, nvdiffrast, and custom sparse convolution kernels: none of which work on Mac.
I replaced the CUDA-specific ops with pure-PyTorch alternatives: a gather-scatter sparse 3D convolution, SDPA attention for sparse transformers, and a Python-based mesh extraction replacing CUDA hashmap operations. Total changes are a few hundred lines across 9 files.
Generates ~400K vertex meshes from single photos in about 3.5 minutes on M4 Pro (24GB). Not as fast as H100 (where it takes seconds), but it works offline with no cloud dependency.
https://github.com/shivampkumar/trellis-mac
Comments URL: https://news.ycombinator.com/item?id=47828896
Points: 122
# Comments: 21
Article URL: https://github.com/microsoft/sudo
Comments URL: https://news.ycombinator.com/item?id=47828853
Points: 43
# Comments: 20
Article URL: https://www.swiss-ai.org
Comments URL: https://news.ycombinator.com/item?id=47828444
Points: 36
# Comments: 13
Related ongoing thread: Swiss authorities want to reduce dependency on Microsoft - https://news.ycombinator.com/item?id=47827383
Comments URL: https://news.ycombinator.com/item?id=47828420
Points: 103
# Comments: 33