Tootfinder

I actually like this analysis because they’ve not really killed RSS, XMPP, or email. They’ve just abandoned the first two and ignored norms on the last. But people still use all of those without Google’s significant involvement. @…

Anthropic says Claude Mythos Preview has been used to find more than 10,000 high- or critical-severity vulnerabilities since the launch of Project Glasswing (Anthropic)
https://www.anthropic.com/research/glasswing-initial-update

Project Glasswing: An initial update
An early update on what we've learned from Project Glasswing.

OpenAI releases Privacy Filter, an open-weight model for masking personally identifiable information in text, with 1.5B total and 50M active parameters (OpenAI)
https://openai.com/index/introducing-openai-privacy-filter

Anthropic says it has fixed three causes of recent Claude Code quality issues: reduced default reasoning, a caching bug, and a system prompt to reduce verbosity (Anthropic)
https://www.anthropic.com/engineering/april-23-postmortem

An update on recent Claude Code quality reports
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

OpenAI releases ChatGPT for Clinicians, a tool for medical tasks like documentation and research, free for verified physicians, pharmacists, and more in the US (OpenAI)
https://openai.com/index/making-chatgpt-better-for-clinicians

Google Cloud and Wiz debut new AI security agents at Next '26, including Threat Hunting and Detection Engineering agents, to combat automated zero-day exploits (Frederic Lardinois/The New Stack)
https://thenewstack.io/google-cloud-cat-mouse/

Google wants AI defense to be as fast as AI offense
Google Cloud and Wiz launched new AI security agents at Next '26 to combat automated zero-day exploits and secure vibe-coded apps across multi-cloud environments.

Alibaba launches Qwen3.6-27B, an open-weight dense model with 27B parameters, saying it surpasses Qwen3.5-397B-A17B on major coding benchmarks (Qwen)
https://qwen.ai/blog?id=qwen3.6-27b

X says it is deprecating X Communities, giving members until May 30 to migrate to XChat, and plans to increase group chat limits to 1,000 in the next two weeks (Nikita Bier/@nikitabier)
https://x.com/nikitabier/status/2047041338106159484

Nikita Bier (@nikitabier) on X
Today we're announcing two product changes for organizing communities on X: 1. XChat now supports joinable links for groupchats. Create a public link & share direct to Timeline. With support for 350 members per chat (and growing), Groupchat Links are the fastest way to bring

Substack adds translation tools, and says ~100K publishers earn on the platform, including ~30K outside the US; European creators earn $90M /year collectively (On Substack)
https://on.substack.com/p/the-global-ideas-exchange

The global ideas exchange
Introducing translations and our vision for expanding Substack internationally

Google says Meet's Gemini-powered Take Notes for Me feature can now be used for in-person meetings and adds support for Teams and Zoom (Abner Li/9to5Google)
https://9to5google.com/2026/04/22/google-workspace-next-2026/

Google Meet adding in-person ‘Take Notes for me’ and Drive ‘projects’
Google announced a suite of new Workspace features across Drive, Sheets, Meet, and more. These updates are rolling out over the coming weeks.