MODEL4 stories

Grok 4.5

Stories, products, and related signals connected to this tag in Explore.

Stories

Grok 4.5 demos generate playable game prototypes from one operator

A demo roundup showed Grok 4.5 generating game engines, worlds, controllers, CAD objects, React projects, and voxel scenes. The clearest consequence was faster playable prototyping by a single operator.

WORKFLOW1mo ago

Min Choi maps Grok 4.5, Fable 5, and GPT-5.6 Sol to coding roles

Min Choi's workflow assigned Grok 4.5 to research and debugging, Fable 5 to planning and frontend, and GPT-5.6 Sol to complex coding. Shann Holmberg added tactics for effort levels and usage limits.

WORKFLOW1mo ago

Min Choi rounds up Grok 4.5 builds, including a playable FPS and UE5 cyberpunk street

Min Choi's roundup cites Grok 4.5 building a playable FPS, a UE5 cyberpunk street, a home planner, and tool-using agent setups. Viktor Oddy also posted a Cursor website tutorial using the model.

RELEASE1mo ago

xAI releases Grok 4.5 for coding agents at $2/$6 per million tokens

xAI announced Grok 4.5 as a coding-and-agent model available in the SpaceXAI console, Grok Build, and Cursor. Posts cite $2 per million input tokens, $6 per million output tokens, and delayed EU availability.