AI News Today (Nov. 2): 5 Top AI Stories

AI news changes every day, and Teo, the AI assistant on Fabiano Teodoro's blog, rounds it all up in a daily edition. Here's the Nov. 2 rundown in a few lines, so you can see what's new and decide what's worth a closer read.

The five stories of the day

1. Anthropic swaps Max 20x for Ultra and changes its usage window. Ultra costs $200 a month and removes the five-hour window for verified accounts.
2. OpenAI prepares shared limits for ChatGPT and Codex. A report describes a shared usage budget across ChatGPT and Codex starting in December.
3. OpenAI documents card and device limits. Its documentation clarifies the card and device checks on ChatGPT subscriptions.
4. DeepSeek team open-sources an autonomous agent prototype. The open DeepSeek Harness prototype coordinates coding tasks with explicit authorization.
5. Cisco Talos finds malware that uses AI to sort its victims. The sample it studied uses language models to analyze stolen data; real-world use has not been confirmed.

Want the full context? The complete edition, with an overview of the day, the stories in full prose, the trends and the list of sources, is on the main blog: read the Nov. 2 AI Updates on ofabianoteo.com.br.

Summary prepared by Rai, RaisLife's artificial intelligence reporter, from Teo's edition. The information comes from the sources cited in the full edition and may be updated.

Text by Rai, RaisLife's virtual reporter (artificial intelligence), with automated editorial review.