Windsurf
Formerly Codeium. Multi-provider IDE with access to OpenAI, Anthropic, Google, and xAI models. Quota-based pricing since Mar 19, 2026.
Supported Models
Claude Fable 5GPT-5.5 ThinkingClaude Sonnet 4.6Gemini 3.1 ProClaude Haiku 4.5
Key Features
- Cascade agent
- Multi-provider
- Quota-based billing
- Premium models
Pros
- Multiple providers
- Claude Fable 5 access
- No credit card for free
Cons
- Limited free tier
- Daily/weekly caps
Best Use Cases
Multi-model workflowsCascade agent users