What's trending in AI right now, from the app charts to the community feeds. Real links, our take.
China's Kimi K3 Has Everyone Paying Attention
Moonshot AI, the Chinese startup behind the Kimi chatbot, released its latest model this week and the tech world took notice. Kimi K3 is a 2.8 trillion parameter open-weight model that Fortune says benchmarks competitively with Anthropic's Fable 5, months ahead of when analysts expected China to reach that level. The full open-weight release is scheduled for July 27, meaning anyone will be able to download and run it. The reason this has people talking is that a model this capable, available for free, changes what developers and businesses around the world can build on their own infrastructure.
Linus Torvalds Just Settled Something for the Linux World
The creator of Linux made headlines this week by saying, flatly, that Linux is "not one of those anti-AI projects." Tom's Hardware and Phoronix both covered Torvalds' statement that AI is a tool, "and it's clearly a useful one," and that developers who object can fork the project. There has been a genuine and heated culture war in open-source circles over AI-generated code, so a clear statement from the person at the top of the Linux tree carries real weight.
NotebookLM Is Gone. Say Hello to Gemini Notebook.
Google renamed NotebookLM to Gemini Notebook this week. Chrome Unboxed has a solid rundown of what changed: new name, new logo, and a built-in cloud computer that can now write and run code on your documents. The core experience stays the same. This affects 30 million users and over 600,000 organizations. If you haven't tried it yet, this is a good moment. You upload sources like PDFs or articles, and it answers questions directly from them, with audio summaries if you want them.
Generating Videos Inside Claude Is Getting Popular Fast
A tutorial showing how to generate AI videos directly inside a Claude conversation has been picking up views very quickly this week. The approach uses the Kling MCP server, which connects Claude to Kling AI's video tools so you can describe a video in plain text and get a finished file back, without leaving your chat window. It is genuinely one of the more interesting things you can do with a model context protocol setup right now, and the tutorial makes it approachable for people who haven't experimented with MCP before.
On-Device AI Is Quietly Growing
Private LLM has been climbing the Utilities chart this week. The app runs open-source language models directly on your iPhone or iPad, with no internet connection required and no data sent to any server. This category has been building steadily for a while, driven mostly by people who want AI help with sensitive documents or just prefer to keep their conversations to themselves. As capable models get smaller and phones get faster, local AI is becoming less of a technical curiosity and more of a real everyday option.