Elon Musk Announces Grok Bot Can Now Place Outbound Phone Calls on a User's Behalf, Take Notes, and Send Call Summaries
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!
Context
Giving an AI agent the ability to dial phone numbers, navigate automated keypad menus, wait on hold, and speak with businesses extends agent workflows beyond digital APIs into everyday voice interactions.
Grok Bot is xAI's autonomous personal agent platform, which provides users with a persistent Linux workspace, browser automation, and app connectors. Over the past week xAI has rapidly expanded Grok Bot's capabilities, rolling out a credential Vault and iterating through version 0.77 prerelease builds.
Deep dive
Elon Musk announced on Sunday morning that Grok Bot can now place outbound phone calls to individuals or businesses on a user's behalf, make a specific request during the call, take notes on the other party's response, and send the user a written summary of the conversation. Musk quoted an earlier post by developer Alex highlighting new capabilities spotted in Grok Bot version 0.77.
According to the 0.77 build details summarized by Alex and prerelease tracker blankspeaker, the new Calls panel allows a user's bot to dial a number, sit on hold with a dedicated status indicator, press keypad tones to navigate automated phone trees with a pressed keys readout, and handle call transfers while the user watches a live real time transcript of the conversation. This allows the agent to handle routine telephone tasks such as booking appointments, checking business hours or inventory, and waiting through customer service queues.
Beyond outbound voice calling, the 0.77 build updates highlighted in the quoted thread include several system and connectivity additions. Grok Bot can now join a user's private Tailscale network once approved by a tailnet administrator, and users can designate a default tailnet for their bot. The update also introduces a Payments settings screen that layers on top of the recently launched Vault feature to connect payment accounts and choose a default payment method, an early setup screen for Apple Messages on Mac under Connect Apps that remains switched off for now, and email invitations for sharing a bot with other Premium or Ultra subscribers.
What to expect next
Users and developers will test how reliably Grok Bot handles complex interactive voice response menus, regional accents, hold music, and live receptionists in real world calls, as well as what rate limits and safeguards xAI applies to prevent automated spam calling. Observers will also watch when the Apple Messages on Mac integration and connected payment workflows move from prerelease flags into general availability.