Superhuman is an email app. Superhuman Go is the AI helper inside it. Knowledge Checker is a tool that underlines claims while you type.
How-to · VER · VER.2
Superhuman Go — check the underline, then send
Possibility first: In Superhuman Go, you can write a short update with a date and a number, leave Knowledge Checker on, and name a source for each underline before you send. The underline is a prompt to check, not a green light.
Worked example
You are sending a short update: "We close Friday. Pipeline is $1.2M." Knowledge Checker underlines the date and the number.