Windsurf + GPT-5.5
A IDE agent plus hosted coding model stack for AI-native IDE workflows with Cascade-style multi-file edits.
ARscore 48.71M context$6/$25mixed stack
| Agent | Windsurf |
|---|---|
| Model | GPT-5.5 |
| Agent score | 59 |
| Model SWE-bench | 82.6% |
| Combined score | 48.7 |
| Best fit | AI-native IDE workflows with Cascade-style multi-file edits |
Related Windsurf stacks
Same agent, different model choices.
Windsurf + DeepSeek V4 Pro
ARscore 47.6, 1M context, $0.44/$0.87
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Windsurf + Sonnet 4.6
ARscore 47, 1M context, $2/$8
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Related GPT-5.5 stacks
Same model, different agent wrappers.