Release v16.3.0

What's New

• Vertical toolbar mode now shows the tab bar, in its own horizontal strip beside the toolbar

Improvements

• Translating a page paragraph by paragraph starts almost immediately — a long article used to sit for seconds before the first translated line appeared
• Translated pages stay responsive on sites that keep loading content (ads, infinite scroll, live tickers)

Bug Fixes

• Starting paragraph translation no longer shifts the page sideways or changes the text size
• Vertical toolbar mode: the tab strip is hidden along with the toolbar when entering fullscreen or opening the keyboard
• A single subresource served over broken TLS can no longer navigate the whole tab away from the page you are reading
• Android 10: downloads to the public Download folder work again instead of failing with "Download link is not valid"
• AI: calls are routed to the right OpenAI endpoint per model, fixing agent tasks failing on the first turn with gpt-5.6 models and gpt-4.1 actions breaking on a non-default reasoning effort