The AI that picks
the right model.
Routes every query to the cheapest, fastest model capable of answering it — on your Mac by default, cloud when it counts.
Why is my Swift concurrency warning appearing even with @MainActor?
@MainActor guarantees
execution on the main actor, but the warning fires when the type you're accessing isn't
Sendable. Annotate the owning
type with @MainActor or mark it
@unchecked Sendable if you're
certain the access is safe.
Plan and execute a full strict-concurrency migration across the codebase.
I'll scan the codebase first, then produce a phased migration plan with diffs you can approve step by step.
Private by default
Simple queries run on local MLX models — nothing leaves your Mac. Cloud providers activate only when you need them.
Thinks efficiently
Routes every query to the cheapest, fastest model capable of answering it. You stop paying for a sledgehammer when a scalpel will do.
Works as your agent
Reads files, runs commands, edits code — across your entire workspace. Chat for quick answers, Agent mode for the heavy lifting.
Your API keys, your costs
Bring your own DeepSeek or Claude key. No margin on top, no compute markup. You see exactly what you spend.
Download Valni
Free with local models.
Bring your own key for cloud.
macOS 14 Sonoma · Apple Silicon