LLM Server — On-Device AI API

★ Turn Your Phone Into an AI Server ★ LLM Server lets you run large language models directly on your Android device — and expose them as a local API endpoint that any app, script, or AI agent can connect to. No cloud. No subscriptions. Your phone becomes the AI backend. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🧠 ON-DEVICE INFERENCE • Run open-weight LLMs (Llama, Gemma, Phi, Qwen, Mistral and more) • Optimized for mobile hardware with GGUF quantization • Full privacy — your data never leaves your device • Works completely offline once models are downloaded 🔌 BUILT-IN API SERVER • OpenAI-compatible REST API served from your phone • Connect any tool that speaks the OpenAI API format • Stream responses in real-time via Server-Sent Events • Serve multiple clients on your local network 🤖 PERFECT FOR AI AGENTS • Let your AI assistants call your phone as an LLM backend • Hermes Agent, LangChain, AutoGPT — anything with HTTP • Tailscale/ZeroTier support for secure remote access • No API keys needed — you own the model 📱 HOW IT WORKS 1. Download a model from the built-in model browser 2. Tap "Start Server" to launch the API endpoint 3. Point any client to http://your-phone-ip:8080/v1/chat/completions 4. That's it — your phone is now an AI server 🔧 TECHNICAL DETAILS • llama.cpp backend for fast CPU/GPU inference • Supports GGUF models (Q4_K_M, Q5_K_M, Q8_0 and more) • OpenAI-compatible /v1/chat/completions endpoint • Configurable context length, temperature, and sampling • Background service keeps serving even when app is minimized • Battery-optimized inference scheduling ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 USE CASES • Personal AI assistant that runs 100% on your device • Development & testing — prototype AI features without cloud costs • AI agent backend — let autonomous agents use your phone as their brain • Privacy-first AI — sensitive data never touches the cloud • Offline AI — works on planes, in tunnels, anywhere 🔒 PRIVACY & SECURITY • All inference happens on-device • No data collection, no telemetry, no cloud dependency • API server only accessible on your local network by default • Open-source model ecosystem — no vendor lock-in ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ LLM Server bridges the gap between powerful open-source AI models and the devices you carry every day. Stop paying for cloud API calls — run your own AI, on your own terms. Download now and turn your phone into an AI powerhouse.