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

Every publishes a full vibe check of Anthropic's always-on agent Claude Duet, comparing it with OpenAI Dots.

The post argues Claude Duet, powered by Opus 5.5, proactively surfaces tasks, keeps working while you're away and reuses your Claude memory and apps, framing it as a direct rival to OpenAI's Dots.

The author frames Claude Duet as a new way to coordinate with your team and manage money, asking whether people would let an AI agent place orders and spend from their card.

Claude Duet is Anthropic's personal agent on Opus 5.5 with its own VM and browser, memory and connected apps, morning briefings, invoice handling, and approval before sending, paying or deleting.

On its earnings call Meta said over 10 million people in the US and Canada set up Muse personal agents in six weeks, and it expects Muse to reach billions.

A user says Grok Bot assembled a full media kit and an org dashboard with staff tasks in the time it took to make coffee.

On Meta's earnings call, Zuckerberg said over 10 million people in the US and Canada have set up Muse personal agents, about a quarter use it daily, shopping is the top use case, and Stripe credit limits had to be raised in week one.

Meta's Q3 call revealed over 10 million people in the US and Canada have set up Muse personal agents, which Zuckerberg called its first frontier model, as the company shifts money from Reality Labs to AI.

Zuckerberg says over 10 million people in the US and Canada set up Muse personal agents, about 25% use it daily, and shopping is the top use case at over $200 average order size.

A video notes that after Grok Bot and OpenAI Dot, Anthropic has released its own personal assistant, Claude Duet.

A user complains that Claude Duet's wobbly crab scribble is a poor agent icon and swaps it for a better Claude crab design.

Airtable says it works with Anthropic's Claude Duet research preview, pulling updates from email, Slack and shared docs to keep records current with user permission.