Unify and lower default mud-point prices across editor generation features and update related API/schema, docs and tests. Changes set gpt-image-2 to 1K=3 / 2K=5, audio1.0 to 5, and chirp-v5 to 12, and update server default JSON, frontend models/workflows, OpenAPI schema (require aspectRatio/imageSize/priceMudPoints for UI extraction), multiple UX docs (quick-edit viewport, UI extraction panel, pricing guidance) and accompanying tests to match the new defaults and validation rules.
Introduce centralized model pricing for editor generations: add EditorGenerationPricing types and admin API client methods (GET/POST), backend default config and runtime override support, and server route/handler changes to expose admin editor-generation-pricing. Add an AdminEditorGenerationPricingPage component, styles, route entry, icon, and tests, plus a test for admin routes. Update docs and decision log to describe the pricing contract and management workflow. This enables managing per-model pricing (perGeneration / perSecond, flat or tiered) from the admin panel and exposes runtime pricing to the main site.
Unify UI aliases for the Nanobanana image model by mapping display and legacy names to the real model ID (gemini-3.1-flash-image-preview). Added normalizeEditorImageModel and used it across generation, dialog, submission and workflow code paths to ensure consistent model selection and pricing. Server-side editor_generation_config and editor_project were updated to accept the display alias (nanobanana2) and legacy alias (nano-banana) for validation/pricing. Tests and docs were added/updated to cover alias normalization and related UI behavior; minor code formatting tweaks included.