Surf Vision

Settings, then Surf Vision. Nothing here is bundled into a single on switch: each feature is listed, described in a sentence, and independently controllable.

Content

Thread Summaries

The gist of a long thread without reading every reply. Appears once a thread has at least five replies.

Comment Themes

Groups a post's replies by the topics people raised.

Smart Thread Alerts

Tells you when a thread you replied to heats up or reaches consensus.

Debate Mode

Shows where replies agree and disagree. Needs a genuine argument to work on, around fifteen replies with at least three a side.

Pile-On Shield

Warns you when replies to your own post turn hostile.

Composing

Text Polish

Cleans up typos and wording before you post.

Duplicate Detection

Warns you when your reply repeats one already in the thread.

Thread Copilot

Suggests how to finish or sharpen a post as you write. Sapphire Pro.

Messaging

Group Catch-Up

Recaps what a group covered while you were away. Sapphire Pro.

DM Context

Shows where you left off in a conversation that has been quiet.

Poll Suggestions

Offers a poll when a group chat is trying to decide something.

Discovery

Semantic Search

Search by meaning rather than exact words.

Visual Search

Search with a photo to find posts that look like it.

Memory

Find and ask about anything you have seen on Surf. Sapphire.

Feed Auto-Tune

Lets the feed learn from what you actually read and watch.

Smart Notifications

Bundles related notifications and puts the important ones first.

Music Suggestions

Suggests music matching the mood of your video.