July 26, 2026
Today's top tech stories, deduped across the newsletters I read and briefly summarized. Click a source to open the original article.
AI
Anthropic Launches Claude Opus 5
Anthropic released Claude Opus 5, which Anthropic engineer Boris Cherny says is the company's least prompt-injectable model yet, based on strong results in internal prompt-injection evals and red teaming.
DeepSeek Pauses Fundraising After Leaked Investor Meeting
A leaked transcript of a DeepSeek investor meeting, where founder Liang Wenfeng reportedly discussed the compute gap with US AI labs, has reportedly led the company to pause its fundraising round.
Open-Weight AI Is Having Its Kubernetes Moment
An analysis argues that open-weight AI models are going through the same maturation container technology saw with Kubernetes, as tooling around deployment and orchestration standardizes.
The New Rules of Context Engineering for Claude 5 Generation Models
Anthropic outlines how best practices for context engineering are shifting with the new Claude 5 generation of models, which handle larger and more complex contexts differently than earlier models.
Running a 28.9M-Parameter LLM on an $8 Microcontroller
A developer got a 28.9-million-parameter language model running on an $8 ESP32 microcontroller, showing that small AI models can run on extremely cheap hardware.
Security
Steam Forum ClickFix Attacks Infect Gamers With XMRig Cryptominers
Attackers are abusing Steam discussion forums for ClickFix attacks that pose as fixes for game or PC problems but instead install XMRig cryptominers on victims' machines.
Malicious Sites Use JavaScript to Build Malware in Browser Memory
A large-scale malvertising campaign is using fake Solana, Luno, and TradingView pages with malicious JavaScript that instructs the browser to assemble malware directly in memory.
ShinyHunters Data Leaks Fuel $2,000 Sextortion Email Scam
Threat actors are using email addresses exposed in data breaches leaked by the ShinyHunters extortion group to send sextortion emails demanding $2,000 in Bitcoin.
GDID for Windows Cuts Trackers That Follow You Even Under a VPN
The new GDID for Windows tool aims to strip out browser and device tracking that can follow users even when they're behind a VPN.
Dev
Debian Votes on Three Proposals for LLM Usage
The Debian project put three competing proposals to a vote on how — or whether — large language models should be allowed in the distribution's development.
Astral Ships Ruff v0.16.0
Astral released a significant new version of its Ruff Python linter, adding new default checks that broke CI jobs for users who hadn't pinned their Ruff version.
IT
ChatGPT Goes Down Worldwide
OpenAI confirmed a global outage that left ChatGPT users around the world unable to connect to the service.