Biggest stories, last 30 days
Biggest stories, chosen by our editors' significance score. Ties go to the newer story. This is an editorial ranking, not reader data.
- 1AgentsLaunch
OpenAI launches ChatGPT Wallet so its agents can buy things after you approve
The feature lets OpenAI's dots agents check out with a saved card after you approve with a fingerprint or Face ID check. It is starting with some US ChatGPT Pro subscribers.
- 2Your AI assistantsDefault model
Anthropic makes Claude Opus 5.5 the default and says to drop "think hard"
Opus 5.5 is now the default on Pro, Max, Ultra and Team plans. Anthropic says older prompting habits slow it down, and it recommends starting at Medium effort.
- 3Your AI assistantsLaunch
Anthropic's Claude Meetings beta lets Claude join Google Meet calls and take notes
Claude can now sit in on a video call, answer questions, write notes and build docs while the meeting runs. The beta is rolling out on Team and Enterprise plans.
- 4BuildOpen source
llama.cpp and ggml reach version 1.0.0 with a stable API promise
The open-source engine for running AI models on your own hardware now follows strict version rules. A breaking change to its public C API will mean a new major version.
