Taming Outlier Tokens in Diffusion Transformers
We study outlier tokens in Diffusion Transformers (DiTs) for image generation. Prior work has shown that Vision Transformers (ViTs) can produce a small number of high-norm…
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Scaling AI Agent Infrastructure with the MCP Stateless updates
The 2026-07-28 Model Context Protocol (MCP) specification replaces legacy stateful constraints with a fully stateless core, enabling cloud-native horizontal scaling, serverless deployments, and standard round-robin load…
Inference hooks: inline data loss prevention for Claude Enterprise
Inference hooks: inline data loss prevention for Claude Enterprise
New release of LLM adds support for reasoning traces, OpenAI Responses, server-side tools, and smarter logging
I released LLM 0.32 this morning, the most significant new version of LLM since the initial launch of the project. The new version includes support for…
DeepSeek-v4-Flash-Mini 54GB GGUF running at ~20.5 t/s
Took the REAP adaptation of DeepSeek-V4-Flash (0xSero/DeepSeek-V4-Flash-0731-REAP) along with antirez/deepseek-v4-gguf as inspiration, and decided to see how aggressive we could get with standard quant tricks to…
b10275
server: decode Windows OEM output to UTF-8 in built-in tools (#26597) a child process writes in the OEM code page, which is not UTF-8 on a…
Eight Myths on Software Engineering and GenAI
Article URL: https://queue.acm.org/detail.cfm?id=3807963 Comments URL: https://news.ycombinator.com/item?id=49176830 Points: 29 # Comments: 3
AI Daily Brief — 4 August 2026
OpenAI details cyber evals and a scam takedown, NVIDIA opens its Alpamayo 2 Super driving model, and Texas moves to gate data-center grid hookups.
The AI Race is Not a Prisoner's Dilemma
Statement on AI use: AI models (mostly Fable 5 and Opus 5) were extremely helpful in 1. iterating through lots of variations on the game theory…
White House AI Guidelines Exempt U.S. Open Models From Government Review
submitted by /u/realmvp77 [link] [comments]
IP and DNS Leaks in WebKit Affecting Proxy Browsers and iCloud Private Relay
Article URL: https://mysk.blog/2026/08/04/webkit-proxy-icloud-private-relay-ip-leak/ Comments URL: https://news.ycombinator.com/item?id=49176697 Points: 9 # Comments: 0
Pass the Passkey: A Novel Attack Surface in Passwordless Authentication
Article URL: https://unit42.paloaltonetworks.com/passwordless-authentication-security-risks/ Comments URL: https://news.ycombinator.com/item?id=49176644 Points: 15 # Comments: 7
FIPS 140-3 is not a security guarantee, and auditors know it
Article URL: https://808bits.com/articles/fips-140-3-not-a-security-guarantee/ Comments URL: https://news.ycombinator.com/item?id=49176634 Points: 10 # Comments: 2
libexpat now funded by the City of Munich for up to 6 months
Article URL: https://blog.hartwork.org/posts/libexpat-city-of-munich-open-source-sabbatical/ Comments URL: https://news.ycombinator.com/item?id=49176606 Points: 58 # Comments: 3
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mtmd: correcting duplicate empty audio chunks for short inputs (#26536) correcting duplicate empty audio chunks for short inputs tests.sh code restored Website: https://llama.app macOS/iOS: macOS Apple…
RT Jeff Dean: Oh look! My longtime friend and colleague @Sanjay_Ghemawat is now on Twitter! Give him a follow!
RT Jeff DeanOh look! My longtime friend and colleague @Sanjay_Ghemawat is now on Twitter! Give him a follow!Jeff Dean: In April, '17, @jsomers of @NewYorker reached…
Oh look! My longtime friend and colleague @Sanjay_Ghemawat is now on Twitter! Give him a follow!
Oh look! My longtime friend and colleague @Sanjay_Ghemawat is now on Twitter! Give him a follow!Jeff Dean: In April, '17, @jsomers of @NewYorker reached out &…
We survive another day
We survive another dayMTS: SITUATION UPDATE: The White House has exempted open models from its new framework to test frontier AI capabilities before release, per Axios.
If you’re wondering how much you’ll actually save with the Pika API Club, we built a calculator for that. Spoiler: it will take you as little as thr…
If you’re wondering how much you’ll actually save with the Pika API Club, we built a calculator for that.Spoiler: it will take you as little as…
Why I think we live in a "simulation"
Epistemic Status: I think each part of this piece is worth engaging with in its own right. I haven't thought as much about whether the ideas…
Show HN: SIMD Viterbi Decoder in Rust
I wrote libcorrect in C in 2016 and wanted to revisit it in Rust. Instead of doing just a direct conversion, I went down the rabbit…
Luna’s price-performance is incredible
Luna’s price-performance is incredibleTheo - t3.gg: Luna is such an insane value after the 80% cost reduction. It's basically free and can do a ton of…
Returning to ARC
I've returned to the Alignment Research Center (ARC) as executive director. My main focus for the next six months will be driving forward ARC's research agenda—building…
Pixel-Native RAG: A Practical Guide to Visual Document Indexing
Move beyond traditional text-based parsing with PixelRAG, an end-to-end system that treats web pages and PDFs as images. This tutorial explores the complete pipeline—from rendering and…