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RunAnywhere Documentation

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What is RunAnywhere?

RunAnywhere is a production-grade, on-device AI platform that enables developers to run AI models directly on mobile devices and in the browser. Our SDKs provide a unified API for running AI inference locally — ensuring minimal latency, maximum privacy, and offline capability.
All AI inference runs 100% on-device. Once models are downloaded, no network connection is required for inference.

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Core AI Capabilities

Every RunAnywhere SDK provides access to these powerful AI features:

LLM (Large Language Model)

On-device text generation with streaming support, structured outputs, and system prompts

STT (Speech-to-Text)

Real-time audio transcription with multiple backends and multi-language support

TTS (Text-to-Speech)

Neural and system voice synthesis with customizable voice, pitch, rate, and volume

VAD (Voice Activity Detection)

Real-time speech detection for hands-free interactions

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Voice Agent Pipeline

Build complete voice-powered experiences with our integrated Voice Agent that orchestrates: This enables full voice conversation flows with streaming and batch processing modes.

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Why RunAnywhere?

Audio and text data never leaves the device unless you explicitly configure it. Only anonymous analytics are collected by default. Your users’ data stays on their device.
On-device inference eliminates network round-trips. Get AI responses in milliseconds, not seconds. Perfect for real-time voice interactions and responsive UIs.
Once models are downloaded, your app works completely offline. No internet required for inference. Ideal for apps used in areas with poor connectivity.
Backend engines are optional modules—include only what you need. Keep your app binary size minimal by importing only the capabilities you use.

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Supported Platforms

RunAnywhere provides native SDKs for all major platforms:

SwiftSwift SDK
iOS, macOS, tvOS, watchOS Native Swift API with Metal acceleration for Apple Silicon

KotlinKotlin SDK
Android Native Kotlin API with GPU acceleration support

React NativeReact Native
iOS + Android TypeScript-first with full type safety for cross-platform apps

FlutterFlutter SDK
iOS + Android Dart SDK for cross-platform Flutter applications

🌐Web SDK
Browser TypeScript SDK with WebAssembly for in-browser AI inference

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Get Started

1

Choose Your SDK

Select the SDK that matches your tech stack from the options above
2

Install the SDK

Follow the installation guide for your chosen platform
3

Initialize & Build

Initialize the SDK and start building AI-powered features

Quick Start Guide

Get up and running in 5 minutes

SDK Comparison

Compare features across all platforms