“Claude Code, better than Sourcegraph, better than Augment Code.”

That’s a pretty bold claim, how come you are not at the top of this list then? https://www.swebench.com/

“Use frontier models like o3, Gemini Pro 2.5, Sonnet 3.7” Is this unlimited usage? Or number of messages/tokens?

Why do you need a separate desktop app? Why not CLI or VS Code extension.