Luma's Dream Machine documentation covers image and video creation. Its Ray3 Modify guide describes changing an input shot with character references and keyframes, with a strength control for the degree of transformation. That workflow gives a director specific choices to review across the shot. Luma also publishes a newer Luma Agents app guide and separate Ray3.2 API documentation; their controls and account terms need their own scope checks.
Added four sourced Dream Machine milestones. The November 2024 event is a redesign and the December 2025 date is a guide publication, not a first-release claim. Existing description, six facts and original publication date are retained.