Everything you need in a mobile AI assistant.
Connect to the best AI models from every provider. Use your own API keys with zero markup. Switch between models mid-conversation or set up smart routing based on your needs.
Claude Opus 4.5, Claude Sonnet 4, Claude Haiku 3.5
GPT-4o, GPT-4 Turbo, o1 reasoning models
Gemini 2.5 Pro, Gemini 2.5 Flash, Gemini 2.0 Flash
Grok 3, Grok 3 Mini
Extend your AI with powerful integrations. Execute code, search the web, analyze files, and more—all within your conversations.
Run Python, JavaScript, and TypeScript in secure sandboxes
Python code execution with Code Interpreter
AI-optimized web search for accurate answers
Privacy-respecting web search integration
Connect to Model Context Protocol (MCP) servers to extend your AI with custom tools. Full OAuth support for services like Smithery, enabling secure third-party integrations.
Your AI remembers. The semantic search system finds relevant context from past conversations, making your AI more helpful over time.
Find relevant memories by meaning, not just keywords
Relevant memories are included automatically when helpful
All memories encrypted and stored locally
sine~ is built with privacy at its core. Your data stays on your device, encrypted and secure. We never see your conversations or API keys.
All data encrypted with platform-native security
Zero analytics, no data collection by sine~
Keys stored locally, direct API connections
Use built-in skills or create your own to customize your AI's behavior. Skills define specialized behaviors, model preferences, and agent access for specific tasks.
Morning summary with news, weather, and agenda
Real-time information using native or agent search
Write and run code in secure sandboxes
Create your own with custom prompts and agent access
Download sine~ and experience the future of mobile AI assistants.
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