$ checkup --date 2026-10-21

b11781 · 2026-10-21 04:40 UTC

server : add POST /tts endpoint for TTS models ( #26603 ) mtmd: add audio out stream api add /tts endpoint add docs wire up mtmd_helper_model_can_chat upload speaker_ref via form-data expose seed to api fix header for pcm wip fix penalty_last_n fix server_output_limits fix pocket-tts stream wip add…

b11780 · 2026-10-21 04:14 UTC

server: add realtime transcription API ( #30636 ) server: add realtime transcription API drop transcription_sessions proxy ws add docs server: let the API key middleware guard the websocket httplib runs the pre-routing handler before the websocket upgrade, so the API key middleware answers 401 at…

b11778 · 2026-10-21 03:40 UTC

model : support Nemotron-3(.5)-Embed ( #30877 ) Website: https://llama.app Attestations: https://github.com/ggml-org/llama.cpp/attestations/58053681 macOS/iOS: macOS Apple Silicon (arm64) macOS Apple Silicon (arm64, KleidiAI enabled) DISABLED macOS Intel (x64) iOS XCFramework Linux: Ubuntu x64…

v0.40.7 · 2026-10-21 04:01 UTC

What's Changed pplx-decider is a 27B decision model from Perplexity, fine-tuned from Qwen3.8-27B Continuing an OpenAI-compatible Responses conversation no longer fails when switching between models with and without thinking, or when the history contains another provider's compaction items Fixed…

v0.40.7-rc1: mlx: deduplicate CUDA runtime payloads (#17956) · 2026-10-20 21:15 UTC

Deduplicate MLX CUDA runtime payloads Move CUDA libraries shared by the GGML and MLX backends into the sibling CUDA payload, and teach in-process and subprocess MLX loading to resolve that packaged dependency directory.

Navalia: Advancing Cowork Agents through Verifiable Task Synthesis and Long-Horizon Post-Training · 2026-10-21 04:00 UTC

Large language model (LLM) agents are evolving from conversational assistants into Cowork Agents capable of autonomous planning, tool use, and complex task execution.

Large language model and reinforcement learning based autonomous construction and progress updates · 2026-10-21 04:00 UTC

Due to the rapid growth of the global population, traditional construction methods are gradually unable to meet the current housing demand.

Pareto-Optimal RTL Code Generation via Multi-Objective Reinforcement Learning with Large Language Models · 2026-10-21 04:00 UTC

Recent studies have proposed reinforcement learning with verifiable rewards (RLVR) methods that enable LLMs to generate high-quality RTL circuits from natural-language specifications.

Modeling Human Behavior in the Prisoner's Dilemma with Large Language Models · 2026-10-21 04:00 UTC

The Prisoner's Dilemma has long served as a foundational framework for studying human decision-making and cooperative outcomes across social scenarios, yet human behavior consistently deviates from predictions of fully rational economic theory.

Composable Parametric Demographic Injection for Values Survey Simulation · 2026-10-21 04:00 UTC

Large language models (LLMs) are increasingly used as simulated respondents in computational social science, yet accurately reproducing population-specific heterogeneous response distributions remains challenging.

Translating in style: An open-weight alternative to GPT-4 for culturally aligned machine translation · 2026-10-21 04:00 UTC

Machine translation systems often preserve meaning but systematically flatten linguistic style, a failure that is most acute when translating into non-Western languages. The RASTA framework of Havaldar et al.

v2.1.306 · 2026-10-21 03:16 UTC

What's changed Fixed claude -p inside cloud sessions reporting "Not logged in" when started without the session's environment variables Fixed an API error being replaced by "prompt is too long", and an unneeded compaction, in sessions with many MCP tools

v2.1.305 · 2026-10-20 20:46 UTC

What's changed Added sandbox.allowNestedUserNamespaces so sandboxed commands on Linux can create user namespaces (Chromium, rootless podman); this lets them get around the sandbox's file protections Added CLAUDE_CODE_RETRY_WATCHDOG_USAGE_LIMIT_RECHECK_MS so unattended retry mode (…

PS5 Linux hack now supports (some) newer firmware versions · 2026-10-21 01:13 UTC

New PS5 Linux hack pLinux5-NG supports newer firmware, allowing Linux and Steam games to run on Sony's console. But not for long, welp.

Firefox 158.0.1 is out with important security fixes · 2026-10-21 00:33 UTC

Mozilla Firefox 158.0.1 is rolling out with some important security fixes. Now, I don’t tend to cover Firefox point releases as mainly ship minor fixes for things the majority of users won’t have noticed were wrong in the first place.

Give Nautilus file manager the ‘Computer’ view it lacks · 2026-10-20 17:43 UTC

The Nautilus file manager is great for browsing your files and folders, but it lacks a dedicated way to see all your drives a how much space is left on each – but you can add one.

Dynamic PAMT Merged For Linux 7.4 To Help Intel Servers Save Precious RAM · 2026-10-21 00:26 UTC

Dynamic PAMT has made it for Linux 7.4! Dynamic PAMT is a new feature for reducing memory overhead on Intel TDX servers where there may not be many concurrent virtual machines occupying a majority of the system.

COSMIC Epoch 1.11 Released With Wayland xdg-dialog-v1, Better Multi-GPU Handling · 2026-10-20 22:32 UTC

System76 developers just released COSMIC Epoch 1.11 as the newest point release to their Rust-written open-source desktop environment catering to their in-house Pop!_OS Linux distribution...

Improved Performance & Resource Usage For XFS Checksumming With Linux 7.4 · 2026-10-20 17:05 UTC

Among the many VFS pull requests merged as the initial material for the in-development Linux 7.4, the VFS IOmap pull introduced lazy bounce buffering for checksummed reads. This improvement is benefiting checksumming on XFS with improved performance and lower resource usage...

eMudhra Intermediate CA Compromise · 2026-10-20 23:50 UTC

This is very, very bad news: The private keys of eight eMudhra intermediate CA certificates have been compromised. They chain to roots trusted by the Mozilla, Microsoft, Apple and Chrome root programs and by many downstream trust stores.

Battle Drones - a vibe coded RTS with audio-based multiplayer · 2026-10-20 19:34 UTC

My latest vibe coded game experiment is a Command & Conquer style RTS (Real Time Strategy) game called Battle Drones ( play it here ). Unlike my previous experiments , this one is actually fun to play .

eMudhra CA compromise fixes available · 2026-10-20 23:45 UTC

Introduction The private keys of the eMudhra Certificate Authority (CA) have been demonstrated on 20 October 2026 to have been compromised. The Ubuntu Security Team has released updates to the system PKI (Public Key Infrastructure) root CA store in the ca-certificates package.

OmegaLinux 2026.10.20 · 2026-10-20 22:52 UTC

OmegaLinux is an Arch-based, rolling-release Linux distribution featuring the lightweight LXDE desktop. It is suitable for installation on older computers with as little as 1 GB of memory.

Kiro 26.10.20 · 2026-10-20 19:57 UTC

Kiro is a desktop Linux distribution based on Arch Linux. It pairs a curated Arch Linux base with the nemesis_repo (a repository of pre-built packages), the Calamares system installer, and ArchLinux Tweak Tool for post-install configuration.

NebiOS 10.3-rc2 · 2026-10-20 15:53 UTC

NebiOS is an Ubuntu-based desktop Linux distribution with a custom Wayland compositor called NebiDE (based on Wayfire).

COSMIC 1.11 Desktop Environment Released with New Touchpad Settings · 2026-10-20 22:36 UTC

COSMIC 1.11 desktop environment is now available with new options in COSMIC Settings to toggle touchpad tap and drag, better support for hybrid graphics systems, and other changes.

SparkyOS Unveiled as a Portable Arch Linux-Based SparkyLinux Flavor · 2026-10-20 16:03 UTC

SparkyOS distribution is now available for download as a new flavor of SparkyLinux based on Arch Linux and designed to run directly from a USB flash drive.

Firefox 158.0.1 Is Out to Block Compromised eMudhra Intermediate Certificates · 2026-10-20 14:23 UTC

Mozilla Firefox 158.0.1 is now available for download with updated OneCRL block list to block compromised eMudhra intermediate certificates via OneCRL and other changes.

0.164.0-alpha.8 · 2026-10-20 22:35 UTC

Release 0.164.0-alpha.8

0.164.0-alpha.7 · 2026-10-20 13:52 UTC

Release 0.164.0-alpha.7

v4.5.0-rc1 · 2026-10-20 21:53 UTC

⚠️ This is a release candidate, not a final release. Expect bugs, rough edges, and the occasional thing that breaks outright.

Critical PHP security update coming · 2026-10-20 21:05 UTC

The PHP security team has let it be known that there is a high-stakes security update coming at 14:00 UTC on October 21. " All PHP users are encouraged to prepare now so they can upgrade as soon as the release is available ".

[$] SUSE's efforts to disable setuid system-wide · 2026-10-20 18:36 UTC

Setuid (and setgid) binaries have long been a source of headaches, and security vulnerabilities, on Linux systems.

[$] Discussing a rewrite of XArray · 2026-10-20 15:46 UTC

The work to support block sizes larger than the page size on XFS has been difficult. Many users of XFS run stable kernels, which means that they aren't testing new XFS code as it is released.

Meta drops the word "train" from its commercial TOS after AI backlash · 2026-10-20 20:07 UTC

Hoping to quell criticism, Meta has dropped the word “train” from its “streamlined” commercial terms of service that kick in on October 30.

Gemini's Personal Intelligence is coming to cars · 2026-10-20 20:00 UTC

Google kicked off 2026 with the addition of Personal Intelligence to Gemini, allowing its AI to pull in more of your data to formulate answers. It started as a paid feature but eventually came to all Gemini users.

Ukraine’s drone rescue of wounded soldier puts much touted idea into practice · 2026-10-20 18:22 UTC

Ukraine’s unprecedented drone rescue of a wounded soldier from the battlefield has shown once again how battlefield necessity can spur innovation.

The Programmable Data Center — Evan Conrad, SF Compute · 2026-10-20 19:31 UTC

This was recorded on the sidelines of the new Compute Trading track at AIE NYC . Catch us next at AIE CODE , our last flagship for the top agentic engineers in the world.

[AINews] not much happened today · 2026-10-20 05:21 UTC

Congrats to DeepSeek V4.1 Flash 1017, MiniMax M3.1 Flash, and Mercury 3 (details below) but they’re not going to be in super wide use just yet.

Show HN: SimCity, but with Permits · 2026-10-20 18:29 UTC

Article URL: https://permit.petercai.com/ Comments URL: https://news.ycombinator.com/item?id=50170593 Points: 640 # Comments: 329

What shall I teach my son? · 2026-10-20 17:25 UTC

Article URL: https://stevekrouse.com/ends Comments URL: https://news.ycombinator.com/item?id=50169707 Points: 315 # Comments: 378

NVIDIA Cosmos3-H-Dreams: Bringing Clinical Surgery to Life Through Generative Simulation · 2026-10-20 18:17 UTC

FairStress: A deeper evaluation of fairness in LLM decision-making · 2026-10-20 16:09 UTC

ALTK-Evolve: How learned memory tops the τ²-bench leaderboard on customer service tasks without a frontier model · 2026-10-20 15:19 UTC

Accelerating Mamba-2 with High-Performance Forward Pass Kernels in NVIDIA CUDA Tile · 2026-10-20 17:11 UTC

NVIDIA CUDA Tile (cuTile) is a Python-based DSL and parallel programming model for NVIDIA GPUs that automatically leverages advanced hardware capabilities to...

NVIDIA Run:ai Is Now Open Source as Part of NVIDIA DSX AI Factory Platform · 2026-10-20 16:51 UTC

NVIDIA is making the full NVIDIA Run:ai platform available as open source software, giving customers, developers, and ecosystem partners access to...

Latest open artifacts (#25): DeepSeek V4.1 Flash 1017, American-made models, and new regulatory controls in the US & China · 2026-10-20 17:04 UTC

The geopolitics of open-weight AI are accelerating again this fall, as we would expect with the risks of all AI systems (open and closed) rising rapidly. We’ve seen many news items in the last week showing both the U.S.

Called to serve: Tech, research, and positive impact · 2026-10-20 16:00 UTC

In the summer of 2010, postdoc Chris White worked with a multidisciplinary team at the Defense Advanced Research Projects Agency, or DARPA, to determine if a new approach to data analysis could prevent violence and protect troops during the war in Afghanistan.

next-20261020: linux-next · 2026-10-20 14:06 UTC

Version: next-20261020 (linux-next) Released: 2026-10-20

Voxtral 3 · 2026-10-20 12:00 UTC

: Mistral's voice agent SDK for real-time speech in 50+ languages — accurate transcription, emotional TTS, deep tool use. EU-hosted or self-deployed.

Franchisee reconciles cash in 94% less time with ChatGPT Work · 2026-10-20 10:00 UTC

An independent Schlotzsky’s and Cinnabon franchisee cut menu repricing time by 95% and built a workflow that could free up $100K in cash flow.

Terminal X matches senior investor judgment 88.6% with GPT-6.1 · 2026-10-20 07:00 UTC

Terminal X’s Eval Agent grades outputs against a 54-criterion rubric, catching 25% more deviances from a fund’s mandate with GPT-6.1 Sol.

Microsoft’s AI Coding Agent Testing Tool Has Been Open-Sourced · 2026-10-20 08:13 UTC

Coding agents now decide which SDK to use and which tools to call, though something that works smoothly for a human developer can still leave an agent stumbling. Microsoft built Scope to find those failures.