Mix Studio v1.2.0

Highlights

• Added MiniMax H3 Turbo generation with its recommended custom sampler, audio-safe workflow, configurable steps, and optional LoRA strength under Advanced settings.
• Added the official MiniMax H3 prompt guide, local no-LLM structure and dialogue formatting, and guide-aware Prompt Enhance while keeping all formatting optional at generation time.
• Made H3 Revise Prompt resilient to long ComfyUI waits with live queued/running status, explicit cancellation, bounded retries, orphan cleanup, and advisory guide warnings instead of speaker-format dead ends.
• Added SeedVR2 as a temporally coherent video post-upscale option alongside fast RTX Video Super Resolution.
• Added a centered animated update showcase with MiniMax H3 and responsive Mix Packs promos, full changelog and install actions, a desktop top-bar Update button, and a mobile profile notification and Update action.

Additional improvements

• Added critical web-asset integrity checks and startup recovery so partial desktop deployments cannot leave the app unstyled.
• Added one shared external prompt-AI provider for OpenAI, Gemini, or Ollama, with independent Image and Video switches.
• Added social-ready documentation-video aspect ratios and H.264 MP4 export with AAC audio when supported.
• Improved documentation-video prompt readability and removed duplicate MiniMax H3 reference labeling.
• Added compatibility-critical custom-node revision checks and repair support in Generation Setup.