The official Grok Bot account @bot posted on September 17, 2026 at 18:53:39 UTC, announcing the launch of its voice feature, along with a roughly 30-second demonstration video.
Grok Bot can talk now.
— Grok Bot（@bot）
Reports indicate that the company later clarified that the voice feature will be rolled out in phases to desktop and mobile platforms over the next few days, directing users to the download page at https://x.ai/bot. Elon Musk also referenced the demonstration post, stating "Grok @Bot now has a voice."
Grok Bot is positioned as a sustainable AI teammate: each account has a persistent cloud computer that can perform actual work within browsers and applications, not just respond to conversations. The demonstration interface features a call-based design, including real-time waveforms, microphone controls, and hang-up buttons, allowing users to assign tasks or approve pending steps via voice commands.
SpaceXAI did not disclose in the announcement post the initial language list, whether voice usage will incur additional charges, or if all existing workflows will be available on the launch day. The main post can be viewed at https://x.com/bot/status/2100659463569170779.