Windsurf (Codeium)
✓AI coding IDE with Cascade agent, Tab completions, and prompt credits
AI IDE
Codeium now directs to Windsurf, an AI coding IDE and plugin suite featuring the Cascade agent, Tab completions, and prompt credits usable across providers (OpenAI, Claude, Gemini, xAI). Free users get 25 prompt credits per month with unlimited Tab completions/inline edits; paid tiers add Fast Context, Windsurf Reviews, admin controls, and more credits. Windsurf also ships the in-house SWE-1.5 coding model alongside access to external models (see pricing for details).
Freemium
Key Features:
- •Cascade agent for codebase-aware planning, edits, and tool use
- •Windsurf Tab completions in the editor; plugins provide autocomplete in JetBrains/VS Code/others
- •Prompt credits usable across major model providers; add-on credits for Pro+
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