Reader
Give long answers a quiet reading interface, away from distractions. Built-in tools help you move much faster:
- Quick message switching
- Navigation bar
- Partial copy
- Sticky panel
- Dynamic Annotation

More in Reader
Partial Markdown copy
Select a passage and copy it as Markdown, with lists, code, and formulas kept as clean as possible.
In a long ChatGPT answer, the part you actually need is often just a few lines of reasoning, one conclusion, or a code block. Native copying rarely preserves formula source and Markdown hierarchy for a selected passage. AI-MarkDone fills that gap.

Sticky panel
Pin key formulas, conclusions, or passages to the side so earlier context stays visible while you keep reading.
Long answers often ask you to remember earlier symbols, assumptions, and intermediate results. Sticky keeps those pieces beside the Reader, so comparison and follow-up work do not turn into scrolling.

Precise annotations
Leave a note beside the exact sentence you want to question, rewrite, or turn into the next prompt.
Good follow-up questions usually appear while you are reading, not while staring at the input box. Dynamic Annotation lets you write beside the sentence, then reuse that note in the next turn.

In-conversation outline
When a long answer has headings, Reader exposes the structure so you can see the path before reading every section.
When ChatGPT returns several screens of material, reading the structure first is faster than scrolling blindly. The outline shows where the conclusion, derivation, and details live.

Message switching
Move between nearby messages inside Reader instead of scrolling back through the original thread.
When messages get long, paging back and forth becomes expensive. Reader keeps nearby message switching inside the reading surface: use the left and right keys instead of scrolling endlessly.




