Mochi Diffusion Files

What's Changed

• Added FLUX.2 Klein generation support
• 4b and 9b models
• locked to 4 steps, ignores CFG (Guidance scale), no controlnet, no negative prompt
• "starting image" is used as an "input image", so starting image strength has no bearing
• Added copy model and size to generation options from sidebar
• Removed ESRGAN “Convert to High Resolution” upscaling
• Removed option to generate images without saving to disk

Internal Refactors

• Replaced monolithic control flow with explicit boundaries: ConfigStore, GenerationController, GalleryController, GenerationService, plus repositories.
• Added new core abstractions and types: GenerationRequest, GenerationResult, GenerationMetadata, GenerationPipeline, MochiModel, MochiModelConfig, GenerationCapabilities, MetadataField.
• Migrated from ImageStore to ImageGallery and retired old ImageController and ImageGenerator architecture.
• Moved generation orchestration to an actor-based queue/service model with streamed snapshots/results.
• Migrated to Swift 6 strict concurrency settings and hardened types/functions with Sendable and nonisolated.
• Continued Observation migration from @ObservedObject toward @Observable and environment-injected state/services.
• Refactored filesystem watching into actor-backed FolderMonitorService.
• Standardized metadata pipeline (generation-time fields vs parsed/present fields) for cleaner import/export behavior.

Full Changelog: https://github.com/MochiDiffusion/MochiDiffusion/compare/v5.2...v6.0