Constrain TMochiLearn models and smooth chosen-path playback

[pRoy24]

Summary

• constrain Creator Studio to inference, image, and video models explicitly advertised as branch-compatible
• add GPT-5.6 Sol high and xhigh effort controls with server-side catalog revalidation
• preserve valid model settings across resumable sessions and handle standalone availability cleanly
• preload the learner's selected route on desktop and mobile for smoother path transitions
• document cumulative unique-scene render pricing and expand model, submission, and playback coverage

Why

TMochiLearn previously consumed broader model lists than the interactive pipeline could safely accept, while mobile playback did not eagerly prepare a route after it was selected. The update aligns Creator Studio with the live branching capabilities and prepares only the media needed for the chosen path.

Impact

Creators receive deployment-aware model choices with clear unavailable states and no silent model substitution. Learners get faster selected-path transitions, and the project documentation now describes billing based on distinct rendered scene duration rather than branch count.

Validation

• npm test — worker build and all 17 tests pass
• npm run lint — no errors; five existing no-img-element warnings
• git diff --check — clean

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Project	Deployment	Actions	Updated (UTC)
tmochi	Ready	Preview	Aug 11, 2026 1:19am