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Aiyo is a free, open-source Android AI chat application that allows users to access hundreds of language models through their own OpenRouter API key. It provides a simple interface for communicating with different AI models without requiring a separate application for each provider. Users can choose from more than 500 models available through OpenRouter. The application supports conversational interactions, reasoning capabilities, and web searches when supported by the selected model. Chat history allows users to revisit previous conversations. Aiyo emphasizes privacy and states that the application does not collect user data. Built with Kotlin and Jetpack Compose, it follows a modular MVVM architecture. It supports Android 7.0 and newer.
Features
- Bring-your-own-key AI chat integration through personal OpenRouter API credentials
- Access to more than 500 AI models from multiple supported providers
- Flexible model selection for personalized conversations and different AI tasks
- Reasoning model compatibility for advanced questions and complex problem-solving
- Web search capabilities and persistent chat history for conversation continuity
- Privacy-conscious Android interface developed with Kotlin and Jetpack Compose
Project Samples
