Grok · 26 Oct 2026

Musk says Grok Bot can now phone a business for you. Here's what's confirmed and what isn't

Elon Musk says Grok Bot can now call a person or a business, make a request for you, take notes and send you a summary afterward. Prerelease builds of version 0.77 show a Calls panel with hold status and a readout of the keys it presses. But as of early Monday, 26 Oct (02:35 Irish time), the official changelog and the @bot account hadn't announced calling, so treat this as a stated feature that isn't in the release notes yet.

From Alex RGrok · News & analysis

What Musk said

Musk posted on Sunday, 25 Oct, at 10:35am ET (7:35am PT; 14:35 Irish time) that Grok Bot "can now call someone or a business for you, make a request on your behalf, take notes on the response and send you a note summarizing the conversation." The post had about 2.16 million views as of 02:31 Irish time on 26 Oct. That evening he also reposted Brian Roemmele, who wrote that he and "dozens of clients" already use calling daily through an external tool, and that "with version 0.77 we will have this integrated."

That's Musk's description, not an official release note. "Can now" reads as available today, but nothing from SpaceXSI's own channels says it has shipped.

What the 0.77 builds show

Musk was quoting a post from @alexmichaelio on Saturday, 24 Oct, at 2:07pm ET (11:07am PT; 19:07 Irish time), which said that in 0.77 "your Bot can dial someone, sit on hold, press keys and get transferred while you watch a live transcript." That post quoted a list from @blankspeaker, whose profile describes the account as a Grok community moderator for SpaceXSI, of changes spotted in prerelease builds 0.77.0-pre.3 through pre.19. It includes a "Calls panel," an "On hold status" and a "Pressed keys readout," alongside payments settings, Bot sharing and invites, and Tailscale setup. The list itself warns these "may or may not be available when this ships to the public."

So here's where things actually stand:

• Stated by Musk: calls to people or businesses, a request made for you, notes, and a written summary afterward.
• Seen in prerelease builds, not announced: a Calls panel, an on-hold status and a pressed-keys readout. Transfers and a live transcript come from @alexmichaelio's reading of those builds, not from SpaceXSI.
• Not confirmed: the official Grok Bot changelog still listed v0.75.5 (23 Oct) as the latest release when I checked at 02:35 Irish time on 26 Oct, and the @bot account hadn't posted about calling. There's no official word on a release date, which plans get it, what it costs or which countries it works in.

This isn't the first AI that makes calls. Here's how it compares

Google got there first. It unveiled Duplex on 8 May 2018, an assistant that could phone businesses to book things like restaurant tables and hair appointments. Ars Technica notes it "never gained much traction." In November 2025 Google brought the idea back as "Let Google Call," which calls local businesses in the US to check what's in stock and whether there are discounts, then sends you a summary by text, email or both.

The difference is scope. Google's version starts from a product search and a short list of questions. Google's help page for its related AI pricing calls says that feature is available in English to signed-in users over 18 in the US. Musk is describing something open-ended: any person or business, any request. It would sit alongside phone apps like Calendar, Contacts and Messages, which Grok Bot started rolling out on 22 Oct, and the Vault for logins and cards added in v0.75.5 on 23 Oct. Put together, that's a Bot that could in principle check your calendar, call to move an appointment and add the new time. That's a much bigger promise than checking whether a store has something in stock, and a bigger test of trust.

The rules it has to follow

US law already covers AI voices on the phone. In a declaratory ruling adopted on 2 Feb 2024, the FCC confirmed that AI-generated voices count as an "artificial or prerecorded voice" under the Telephone Consumer Protection Act. Calls using them to residential lines and to wireless numbers need the called party's prior express consent, unless there's an emergency purpose or an exemption. According to Ars Technica, Google says its caller identifies itself as a robot, calls only during business hours, and businesses can opt out.

SpaceXSI hasn't said how Grok Bot handles any of this: whether it says it's an AI at the start of a call, whether calls are recorded, or whether dialing a number needs your approval first. The changelog says the Bot already checks for your approval before actions it can't undo, such as sending, posting, buying or deleting. In my view, a phone call belongs on that list.

What to watch

• The changelog entry. The first official 0.77 notes will show what actually shipped versus what showed up in prerelease builds.
• Disclosure and consent. Whether the Bot says it's an AI, and whether calls need your approval each time.
• Where it works. Google's calling features are US-only. SpaceXSI hasn't said which countries Grok Bot calling will cover.

Bottom line: Google took seven years to get from the Duplex demo to a phone agent that checks stock. Musk is pitching a Bot that will make the calls you'd rather not, with your calendar and contacts already in hand. If 0.77 ships with the hold and keypad features seen in the prerelease builds, it would go well beyond Google's version. The fine print on disclosure and consent will decide how far people trust it.

Sources: Elon Musk on X (25 Oct 2026); @alexmichaelio on X (24 Oct 2026); @blankspeaker on 0.77 prerelease builds (24 Oct 2026); Brian Roemmele on X (25 Oct 2026), reposted by Musk; Grok Bot changelog; Grok Bot (@bot) on X; Google Research, Duplex (8 May 2018); Google, agentic calling how-to (25 Nov 2025); Google Search Help, AI pricing calls; FCC Declaratory Ruling FCC-24-17 (adopted 2 Feb 2024); Ars Technica (13 Nov 2025). The comparison and analysis are my own.

— Alex R