Windsurf
by Cognition · windsurf.com ↗
Agentic AI code editor (formerly Codeium) with an autonomous 'Cascade' workflow for multi-step coding tasks.
ai-coding code-editor agent developer-tools
- Category
- Coding & Developer Tools
- Business model
- Freemium
- Availability
- Global
- Launched
- 2024-11
- Record updated
- 2026-07-30
- Documentation
- docs.windsurf.com ↗
- Founded
- 2021
- Headquarters
- US
- Canonical URL
- https://globalaiproductindex.com/products/windsurf/
Overview
Windsurf is an agentic AI code editor, formerly known as Codeium and acquired by Cognition (maker of the Devin coding agent) in July 2025. Its Cascade workflow can plan and execute multi-step coding tasks, keeping track of a project's state as it edits. A free tier is available alongside paid plans for individuals and teams.
Key features
- Cascade agent for autonomous multi-step coding tasks
- Codebase-aware chat and inline completions
- Preview and review of proposed changes before applying
- Support for multiple frontier AI models
Use cases
- Building features from natural-language instructions
- Refactoring across many files with agent assistance
- Day-to-day autocomplete and chat inside the editor
Pricing
A free tier is available; Pro and Teams plans add more model credits and administrative features.
Frequently asked questions
What was Windsurf called before?
Windsurf was formerly known as Codeium before rebranding around its AI editor; it was acquired by Cognition in July 2025.
What is Cascade in Windsurf?
Cascade is Windsurf's agentic workflow that plans and executes multi-step coding tasks across a project.
Is Windsurf free?
Yes. Windsurf offers a free tier; paid plans add more usage credits and team features.
Similar products
- Aider — Open-source command-line tool for AI pair programming that edits code in your local git repository.
- Amazon Q Developer — AWS's AI coding assistant (formerly CodeWhisperer) for code generation, security scans, and AWS tasks.
- Amp — Agentic coding tool from Sourcegraph that runs locally or in remote orbs, writing and shipping code from the terminal, editors, web, and phone.
- Augment Code — AI coding assistant and agent focused on large codebases, with context retrieval across a team's entire repository.
- Base44 — AI app builder for creating full web applications from natural-language prompts, acquired by Wix in 2025.
- Bolt.new — In-browser AI agent that builds, runs, and deploys full-stack web apps from natural-language prompts.
All Windsurf alternatives → · All Coding & Developer Tools products →
Sources
This record was last reviewed on 2026-07-30.
Machine-readable record: /api/products/windsurf.json · Spot an error? Suggest a correction