Windsurf (Cascade)

agent

Agentic IDE (formerly Codeium) whose Cascade agent plans and executes multi-file changes with live awareness of your actions; ships its own SWE model family plus frontier models.

01At a glance

interfaces

ide

models

swe (in-house), claude, gpt (configurable)

pricing

Free tier with credits; Pro/Teams subscriptions.

source

closed

license

proprietary

kind

agentic-ide

02Install

shell

# download the IDE
open https://windsurf.com/download

03Invoke

method