AI/ML arXiv cs.AI

HeraSys: Collaborative Serving of Multiple LLM Workflows via Fine-Grained End-to-End Optimization

HeraSys is introduced as an LLM serving system that optimizes concurrent agentic workflows through structural node merging and load-aware scheduling.

AI/ML arXiv cs.AI

Multi-Objective Structured Pruning of LLMs for Latency and Model Size Optimization

A new hardware-aware multi-objective structured pruning framework for LLMs to optimize for latency and size on edge devices.

AI/ML arXiv cs.AI

Source-Aware Reranking for Retrieval-Augmented Generation: A Reliability Prior Approach

An evaluation of source-aware reranking in RAG pipelines that incorporates source reliability priors to improve retrieval precision.

AI/ML arXiv cs.AI

The Scaffold Effect in Coding Agents: Harness Choice as a Hidden Variable in Coding-Agent Evaluation

Research highlighting the 'scaffold effect', where the choice of agent harness significantly impacts the token efficiency and performance of coding agents.

AI/ML arXiv cs.AI

MM-ShiftKV: Decode-Aware Prefill-Stage KV Selection for Multimodal Large Language Models

Introduction of MM-ShiftKV, a training-free KV selection method for Multimodal LLMs to reduce memory footprint during prefill.

Open Source Hacker News

Donate to GrapheneOS

A request for donations to support GrapheneOS, a privacy and security-focused mobile operating system.

Hardware/Chips TechCrunch

Ozlo’s Sleepbuds 2 build on Bose’s sleep earbud legacy

Ozlo releases Sleepbuds 2, updating the sleep earbud product line originally started by Bose with better battery and connectivity.

Other TechCrunch

The robot NASA hired to lift a orbital telescope is tumbling out of control

A NASA orbital telescope robot is malfunctioning due to reaction wheel failures and thruster problems, causing it to tumble.

Cybersecurity The Verge

Is it illegal to trick the US government into wiping your phone during a questionably legal search?

A Georgia man faces felony charges for wiping his phone during a CBP search, raising questions about the legality of data destruction during government questioning.

Tech Business/VC The Verge

AI’s finally expensive enough to make Wall Street nervous

Investors are becoming concerned as Google increases its AI spending estimates, highlighting the difficulty of forecasting costs in the AI race.

Hardware/Chips The Verge

This comfy gaming headset that can play audio from two sources is $25

The EPOS H3 Hybrid gaming headset is on a deep discount at Woot, offering dual audio sources and Bluetooth connectivity.

Hardware/Chips The Verge

Logitech will pull a Nintendo — only European mice will come with replaceable batteries

Logitech plans to offer user-replaceable batteries in its wireless mice only for the European market to comply with upcoming EU laws.

AI/ML VentureBeat

Instacart's CTO says AI made the company stop worrying about tech debt

Instacart's CTO discusses how AI agents are now handling the majority of code generation and SRE tasks, reducing the burden of tech debt.

AI/ML arXiv cs.AI

Too much evidence, too little time: From text to actionable recommendations through multi-objective evidence reasoning

Researchers introduce SCEPTER, a framework that uses LLMs and PubMedBERT to transform clinical case descriptions into evidence-based medical recommendations.

AI/ML arXiv cs.AI

Temporal Context Reinstatement Drives Episodic-Like Order Memory in Long-Context Language Models

A study explores how long-context LLMs use a one-dimensional temporal code to mimic human episodic-like order memory.

Other Hacker News

Deflock Casa Grande

This entry refers to a discussion on Hacker News regarding 'Deflock Casa Grande', but provides no detailed content.

Software Engineering Hacker News

MCP 2026-07-28 Specification: transport going stateless

An update regarding the MCP 2026-07-28 Specification, focusing on moving the transport layer to a stateless model.

Other TechCrunch

Waymo, robotaxi operators face fresh scrutiny over emergency response failures

Waymo and other robotaxi operators are facing federal scrutiny over safety standards after incidents where vehicles blocked emergency responders.

Tech Business/VC The Verge

Apple won’t turn on any ‘restricted mode’ for missed lease payments

Apple clarifies that devices leased through its Upgrade program will not enter a 'restricted mode' if payments are missed, despite evidence of such code in iOS betas.

AI/ML arXiv cs.AI

Keyword Matters: Unveiling the Energy Sensitivity of On-Device LLM Prompting

Research demonstrating that prompt engineering can be used as a lightweight method to reduce energy consumption for on-device LLM inference.