Windsurf (Codeium)

Basic Information

• Company/Brand: Originally Codeium → Acquired by Cognition AI → Acquired by OpenAI
• Country/Region: USA
• Official Website: https://windsurf.com
• Type: AI-native code editor
• Release Date: 2024 (Originally Codeium editor renamed to Windsurf)

Product Description

Windsurf is an AI-native code editor built by the original Codeium team, based on the VS Code architecture. Its core AI engine, "Cascade," can understand the entire codebase, suggest multi-file edits, execute terminal commands, and act as a coding partner.

Windsurf underwent complex ownership changes: initially developed by Codeium, it was acquired by Cognition AI for approximately $250 million in December 2025, and subsequently acquired by OpenAI for around $3 billion, making it no longer an independent tool.

Core Features

• Cascade AI engine (understands the entire codebase)
• Multi-file edit suggestions
• Terminal command execution
• Automatic error fixing
• Project context tracking
• Based on VS Code architecture, compatible with extension ecosystem
• Plugin system (Windsurf Plugins)
• Agentic Coding

Pricing Plans

Business Model

SaaS subscription model based on a credit system. After being acquired by OpenAI, it may be integrated into a larger product strategy.

Target Users

• Individual developers (especially beginner-friendly)
• Development teams
• Enterprise development organizations

Competitive Advantages

• Ranked #1 in LogRocket AI development tools in February 2026
• More beginner-friendly experience
• Deep code understanding capabilities of the Cascade engine
• Lower price compared to Cursor (Pro $15 vs $20)

Market Performance

• Ranked #1 in LogRocket in February 2026 (leading Cursor and GitHub Copilot)
• Experienced multiple acquisitions (Codeium → Cognition AI → OpenAI)
• Acquisition price jump from $250 million to $3 billion reflects the booming AI programming tools market
• Future development remains uncertain after being acquired by OpenAI

Relationship with OpenClaw

As an AI code editor, Windsurf can be used by OpenClaw developers for project development. After being acquired by OpenAI, it may become part of the OpenAI ecosystem, forming an indirect connection with OpenClaw's OpenAI sponsorship.