v1.46.8

Patch Changes

• #2152 0e21ebf Thanks @ananaBMaster! - fix(site-rules): translate the Details body on Alibaba RFQ pages

• #2153 c03f23e Thanks @ananaBMaster! - feat(providers): refresh built-in models and translation defaults

  Add current model choices and update translation defaults, including GPT-5.6 Luna, Gemini 3.5 Flash-Lite, and Qwen 3.8 Flash. Preserve saved model selections and update model-specific recommended reasoning options.

• #2155 0f5e158 Thanks @ananaBMaster! - fix(translate): keep inline formulas in bilingual translations

  Bilingual page translation flattened every paragraph to plain text, so
  rendered formulas (native MathML on arXiv, KaTeX, MathJax, Wikipedia math)
  vanished from the translated line or leaked as glyph soup, and no site rule
  could bring them back. Formula elements are now "inline atoms": each is sent
  to the provider as a {{n}} placeholder and a sanitized clone of the
  original element is put back at the placeholder's translated position. A new
  atomSelectors site-rule family (seeded for the common renderers) decides
  what counts as an atom; paragraphs without atoms are unchanged.

• #2103 0284b5a Thanks @guangzan! - fix(selection): collapse idle selection overlay so page touch drag gestures are not stolen

  The selection toolbar's always-mounted full-viewport fixed inset-0 layer
  made Chrome claim horizontal touch pans on pages using touch-action: manipulation, firing pointercancel and breaking touch drag gestures
  (e.g. carousels). Collapse the overlay root to 0x0 while the toolbar is
  idle; it expands back to full viewport when the toolbar becomes visible.

• #2147 7ca0122 Thanks @taiiiyang! - fix(subtitles): refuse AI subtitles for live stream replays with a toast

• #2156 9ae2760 Thanks @mengxi-ream! - fix(options): preserve IME input and autosaved drafts

• #2151 c498f40 Thanks @ananaBMaster! - style(custom-actions): use brand outline styling for the customize button

• #2157 03c3a86 Thanks @ananaBMaster! - fix(translation): explain the disabled translation-only mode in a tooltip

  The reason "Translation only" is greyed out never reached the screen: a disabled
  select row is pointer-events-none, so the browser never rendered its native
  title. Show it in a real tooltip instead, and build the sentence from whichever
  provider blocks the mode, so the popup toggle, the mode shortcut and the options
  select all stay correct as that list changes.