Is the app free to use?

The app itself is free, but OpenRouter usage fees and network charges are not covered. If a local model is already installed, Ollama chats can be used offline.

Why does Windows show a security warning when I open it?

It uses a free self-signed certificate rather than a paid code-signing certificate, so SmartScreen displays a warning. Users should verify the download source and SHA-256 hash before running it.

Does the app send my conversations to external servers?

If OpenRouter is used, the conversation, selected attachments, and memory are sent to OpenRouter and model providers, with charges on the user's account. There is no automatic transmission of ads, analytics, or logs to the developer.

Large Language ModelsOpen-Source AIZenn AI/ML4m agoOct 3, 2026, 10:00 JST

Kokorone AI for Desktop alpha hits GitHub Releases

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3 Key Points

What happened
Developer Kunamao published the alpha of "Kokorone AI for Desktop" on GitHub Releases, a Windows-resident AI assistant rebuilt from a web app, letting users pick local AI via Ollama or external models via OpenRouter.
Why it matters
The app itself is free and already-installed local models can chat through Ollama even offline, so users may avoid paying for external AI access if they have local models set up.
What to watch
The alpha is signed with a free self-signed certificate, so Windows SmartScreen will warn users on first launch, and the developer says stability outside their own PC has not been fully verified.

WHO IT HITSWindows users who want to try local AI without a cloud subscription are the main audience, though they must weigh the SmartScreen warning and unverified stability of the alpha before installing.

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Context & Analysis

The app is a rebuild of an earlier web app, now redesigned as a Windows desktop application so it can handle PC files and local AI more naturally. The name was changed from "Ruma AI" to Kokorone AI to avoid confusion with an existing brand. It bundles AI chat, conversation and project management, document reading, web search, and music playback into one app.

The setup screen diagnoses the PC's RAM, CPU, GPU, and free disk space, then suggests candidate models and allows in-app downloads. Code execution for Python, JavaScript, and TypeScript runs in a bundled WebAssembly sandbox rather than directly on the OS, and HTML/CSS/JavaScript previews also run without external communication. Conversations and settings are stored under %LOCALAPPDATA%\LumaAI-Desktop, with API keys protected by Windows DPAPI but the conversation database itself unencrypted. Uninstalling does not delete conversations, settings, or API keys.

Whether the alpha gains traction will likely hinge on how quickly the developer addresses stability issues and whether users are willing to verify the self-signed certificate despite the SmartScreen warning. The developer has also stated that features such as voice input, OCR, auto-update, proper code signing, and macOS/Linux versions are still in development, so those are not yet available.

FAQ

Is the app free to use?: The app itself is free, but OpenRouter usage fees and network charges are not covered. If a local model is already installed, Ollama chats can be used offline.
Why does Windows show a security warning when I open it?: It uses a free self-signed certificate rather than a paid code-signing certificate, so SmartScreen displays a warning. Users should verify the download source and SHA-256 hash before running it.
Does the app send my conversations to external servers?: If OpenRouter is used, the conversation, selected attachments, and memory are sent to OpenRouter and model providers, with charges on the user's account. There is no automatic transmission of ads, analytics, or logs to the developer.

Zenn AI/MLRead Original Article

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