GPT-6.1 Sol ultrafast demo: 8x faster SwiftUI edits with hot reload

Dimillian · x · 2026-10-09

Developer Dimillian demos making rapid changes in a native SwiftUI iOS app with GPT-6.1 Sol ultrafast, claiming up to 8x speed over standard mode and new agentic workflows.

By pairing it with Inject/InjectionIII hot reload libraries, the app updates without recompilation — talk to your app and tweak UI instantly. He says the speed keeps him in flow, iterating on one task instead of context-switching.

Related event: GPT-6.1 Sol Ultrafast Plus Hot Reload Enables Instant iOS UI Editing(5 posts)→

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