AI Personal Assistants: Muse, Grok Bot, Cue Usage & Comparisons

A short opinion post arguing that Claude Duet is better than Grok Bot, without detailed reasoning.

A payments provider argues agents like Claude Duet will buy for their owners this year, so sellers need verified agents tied to a human owner and spending limits to pass compliance.

Brian Roemmele introduces Grok Bot's App Replicator, which studies how an app feature behaves, writes its own spec and helps rebuild it on a free or low-cost stack.

The poster says Duet is built around Opus 5.5 as its default model and auto-shares existing memory, skills and connectors, needing almost no setup.

An Arabic AI daily says Claude Duet sends morning summaries from connected apps, works all day, and asks permission before payments or deletions; it is in waitlist beta for US Pro and Max users.

A user posts an image of their AI app collection, asks which others to add, and says they love Grok Bot.

A Japanese user suspects Grok Bot calls Opus 5.5 for sub-agent work while chatting with a Grok model, and got a 'prohibited matter' non-answer when asking the bot directly.

A user jokes that while old Claude only banned you if you reached out, Claude Duet comes to ban you on its own initiative.

Brian Roemmele released a Grok Bot that statically analyzes an app you own, tags each finding as confirmed, inference or unknown, and rebuilds a single feature from its own spec on a low-cost stack.

A Chinese X news roundup notes that after Claude Duet shipped, users compared four proactive assistants — Grok Bot, Meta Muse, OpenAI Dots and Claude Duet — on cloud residency and confirmation before sensitive actions.

A user claims older Claude rarely banned silent accounts, while Claude Duet now actively identifies Chinese users and bans them automatically.

Xiaomin Li was invited by Alibaba's Qwen team to present PersonalAgentEval, discussing evaluation and training for personal agents including Meta Muse, OpenAI Dots, Claude Duet and Grok Bot.