Three Grok bots took four reference photos, built a physics simulator from them, ran 47 fracture experiments, rejected their own hypothesis, picked the best designs, sliced them, and 3D printed them. Images to physical object in one autonomous loop, steered from an Apple Watch.

Grok Imagine Video 1.5

Grok 4.5 Usage reset to 0% time to build.

Crazy what you can build with Grok 4.5 and Grok Build in minutes.

🎂 Happy birthday, @elonmusk. Humankind's guardian Angel. >be Elon Musk >richest man alive >could buy anything and sun his Balls >decide to spend the whole fortune fighting for the human race instead >start SpaceX >everyone says you cannot land a rocket >land them anyway >goal

Grok is now inside PowerPoint, Word, and Excel. Each gets an agent in the sidebar that builds the deck, sheet, or doc from a prompt, pulling real-time data from the web and X and generating images and diagrams. It connects to your own apps and MCP servers too. Live on SuperGrok,

Grok Build has three commands for managing memory across sessions: /memory, /flush, and /dream. They're experimental but worth looking at if you've ever been frustrated with how agents forget everything between conversations. /memory opens a window into what Grok has saved.

40 Grok Build agents tearing through C code in parallel. All supervised by DAD. DAD is a lightweight autonomous tmux supervisor for long-running Grok tasks. Built entirely in Grok Build. /dad "your objective" launches grok --yolo (the Son) and spins up two loops: 2-min fast