Side-by-Side Comparison · 2026

Claude Code vs Windsurf (formerly Codeium): Full Comparison (2026)

Claude Code is anthropic's agentic cli that codes, tests, and commits across your entire repo. Windsurf (formerly Codeium) is ai-first ide, now devin desktop (renamed from windsurf on 2 june 2026). Use the breakdown below to find the right fit for your needs.

Claude Code

Anthropic

Paid
vs

Windsurf (formerly Codeium)

Windsurf (Cognition AI)

Freemium
This page presents factual information sourced from publicly available vendor documentation and product pages. AIHub does not endorse either product. The right tool depends on your specific use case, team, and requirements — we recommend evaluating both tools directly before making a decision.

Side-by-Side Overview

Pricing Model
Claude Code: PaidWindsurf (formerly Codeium): Freemium
API Access
Claude Code: AvailableWindsurf (formerly Codeium): Not available
Platforms
Claude Code: macOS, Linux, Windows (WSL), VS Code Extension, JetBrains Plugin, GitHub ActionsWindsurf (formerly Codeium): Web
Integrations
Claude Code: 6 integrationsWindsurf (formerly Codeium): —
Vendor
Claude Code: AnthropicWindsurf (formerly Codeium): Windsurf (Cognition AI)
Category
Claude Code: Code AssistanceWindsurf (formerly Codeium): Code Assistance
Launch
Claude Code: Feb 24, 2025 (research preview); May 2025 (GA)Windsurf (formerly Codeium): —

About Claude Code

Claude Code is Anthropic's command-line AI coding agent that runs directly in your terminal. It understands your full codebase, can read and write files, run shell commands, execute tests, create git commits, and submit PRs — all autonomously. Powered by Claude Opus 4.8, it is the only coding agent with a native GitHub Actions integration and VS Code / JetBrains extensions. Hit $2.5B annualized ARR by Feb 2026.

Designed For

  • Autonomous feature development
  • Codebase-wide refactoring
  • Test generation and fixing
  • GitHub Actions CI pipelines
Full Claude Code details

About Windsurf (formerly Codeium)

Codeium rebranded to Windsurf in late 2024, launching an AI-first IDE (fork of VS Code) with Cascade - an agentic engine that can autonomously plan and execute multi-step coding tasks. Cognition AI (makers of Devin) acquired Windsurf in July 2025, after OpenAI's reported $3B bid lapsed and Google licensed the technology and hired its leadership; Cognition's terms were not publicly disclosed. On 2 June 2026 Cognition renamed Windsurf to Devin Desktop, keeping pricing and the editor the same.

Designed For

  • Code completion
  • Agentic coding
  • Refactoring
  • Multi-file edits
Full Windsurf (formerly Codeium) details

Strengths & Limitations

Claude Code

Strengths

  • Native GitHub Actions integration
  • VS Code & JetBrains extensions
  • Full terminal/shell access
  • Best-in-class SWE-bench (Claude Opus 4.8)
  • Open-source CLI (MIT)
  • Supports MCP tool use

Limitations

  • Billed via Anthropic API tokens (can be costly for heavy use)
  • Terminal-first (GUI secondary)
  • Requires Anthropic API key

Windsurf (formerly Codeium)

Strengths

  • Cascade agentic engine
  • Free tier available
  • 70+ languages
  • VS Code compatible

Limitations

  • New product, less mature than Cursor
  • Cognition acquisition uncertainty

Frequently Asked Questions

What is the difference between Claude Code and Windsurf (formerly Codeium)?

Claude Code is anthropic's agentic cli that codes, tests, and commits across your entire repo, while Windsurf (formerly Codeium) is ai-first ide, now devin desktop (renamed from windsurf on 2 june 2026). Claude Code is designed for Professional developers, DevOps engineers; Windsurf (formerly Codeium) is designed for Code Assistance. The right fit depends on your specific requirements.

How do the pricing models compare?

Claude Code is available under a Paid model. Windsurf (formerly Codeium) is available under a Freemium model. Claude Code's entry tier starts at Token-based. Always verify pricing on each vendor's official website as it may change.

What integrations does each tool support?

Claude Code integrates with GitHub, GitHub Actions, VS Code, JetBrains. Windsurf (formerly Codeium) integrates with various tools. Check each vendor's documentation for the full and current list.

How do I choose between Claude Code and Windsurf (formerly Codeium)?

Consider your team's technical requirements, budget, existing tooling, and use case before deciding. We recommend signing up for free trials or demos of both tools where available, and consulting each vendor's documentation. AIHub provides this comparison for informational purposes only.