SpaceXAI's Grok Bot Hits 400K Weekly Users in One Month

US-based SpaceXAI launched its AI agent Grok Bot in mid-August, positioning it as an around-the-clock work assistant that can reply to emails, update sales databases, process invoices and file software bug reports. As of September 14, its weekly users reached 418,000, up 24% from the previous week.

Meanwhile, Meta's consumer-facing AI app Muse topped Apple's App Store free chart this week. Its early traction reminded analysts of ChatGPT's rapid rise in late 2022. According to Bloomberg Intelligence, Muse's downloads are four times higher than SpaceXAI's tool.

SpaceXAI recently acquired AI coding startup Cursor for $60 billion and released the Grok 4.7 model this week, aiming to handle harder tasks for longer. The earlier Grok 4.5, launched in July, focuses on coding, finance and legal tasks at a lower cost than rivals.