Silo vs HostAnywhere

Silo runs AI models like Gemma 4, Phi-4, and Mistral directly on your iPhone. No servers. No subscriptions. No internet connection. Your conversations never exist anywhere but your device. Actually Private, Not "Cloud Private" Most AI apps encrypt your data before sending it to their servers. Silo never sends it at all. Zero network requests. There is no server to breach. No account required. No login. No data collection. Anonymous by design. Works Without Internet Airplane mode, off-grid, no Wi-Fi. Silo works everywhere because everything runs on your hardware. No connection means no data leaks. Ever. Chat on a plane, in the subway, or anywhere you want absolute privacy. No Subscription. No Limits. No $20/month plans. No lifetime unlock fees. No usage limits. No accounts. No paywalls. Download and use every feature immediately. Open-Source Silo's complete source code is public on GitHub. Don't take our word for privacy. Read the code and verify it yourself. No trust required. Built by an independent developer, not a corporation. Run Popular AI Models On-Device Run the latest open-source LLMs locally with full Metal GPU acceleration. Gemma 4, Phi-4, Mistral, and more running on your iPhone with no cloud required: - Google Gemma 4 E2B. The newest architecture from Google, available in Q4 and Q8 quantizations. Run Gemma 4 entirely on-device. - Microsoft Phi-4 Mini. Top-performing small model, beats Llama 3.2 on every benchmark. Runs on 4 GB RAM. Phi-4 is the best model for its size. - Mistral / Ministral 3B. Instruct and Reasoning variants from Mistral AI. - Liquid AI LFM 2.5. Ultra-efficient 1.2B models with thinking mode. - SmolLM3 3B. Compact, multilingual, 6-language support from HuggingFace. - Meta Llama 3.2. Fast 1B and 3B models from Meta. - Plus Dolphin uncensored, Phi-4, and more community models. Download the models you want and switch between them. Q4 quantizations for every device, Q8 for devices with more memory. Bring Your Own Models from Hugging Face Import any GGUF model from Hugging Face directly in the app. Paste a Hugging Face URL and download. Run Phi, Dolphin, StarCoder, TinyLlama, or any GGUF-compatible model from the Hugging Face model hub. Your models, your choice. Uncensored Models Silo does not filter, censor, or restrict model output. Use uncensored or custom fine-tuned models with zero guardrails imposed by the app. The model answers. We don't interfere. Run Dolphin uncensored, unfiltered Llama, or any model you choose. Chat History & Conversations Save, browse, and manage multiple conversations. Pick up where you left off. Delete conversations you no longer need. All conversation history stored locally on your device. Nothing is ever uploaded. Streaming Markdown Rendering Responses render with proper formatting as they stream. Bold, italic, headers, code blocks, numbered lists, and nested bullets. No raw markdown syntax cluttering your chat. Fast on Apple Silicon Built with llama.cpp and optimized with Metal GPU acceleration and BF16 compute on supported hardware. Responses stream in real time with zero server latency. Tuned for iPhone performance. Gemma 4, Phi-4, Mistral, and Llama all run smoothly on recent iPhones. Model Management Browse recommended models including Gemma 4, Phi-4, Mistral, Llama, SmolLM3, and LFM. Download with progress tracking and manage your model library. See model sizes before downloading. Cancel downloads anytime. Corrupt file detection keeps your library clean. Your AI assistant should answer to you, not to a cloud provider.

HostAnywhere is the secure encrypted access layer for your devices and services. Connect your iPhone, iPad, Mac, Windows PC, Linux server, and Android devices into a private, encrypted network. Reach anything on your home or office network from anywhere, share services with teammates, back up what matters to hardware you control, and run private AI on your own machines. FEATURES • Secure Access from Anywhere — reach your private services as if you were on the local network, with end-to-end encryption between your own devices. • Access Control — define who reaches what with per-device firewall rules. Add posture conditions from CrowdStrike Falcon or Microsoft Intune for full Zero Trust enforcement. • Encrypted Backups — Photos, Contacts, Calendars, and Health data backed up to a Storage Server you own. End-to-end encryption with keys derived on your device. • Private AI — turn a Mac, PC, or Linux box you own into an AI server running open models with a ChatGPT-style web chat, reachable from your other devices. The AI Gateway gives your apps one OpenAI-compatible endpoint that tries your own hardware first and fails over to cloud providers, with built-in guardrails, spend limits, and provider keys kept off your devices. • Connect On-Demand — secure access activates automatically when you reach for a private service, then steps aside when you don't need it. • Cross-Platform — your devices work together across iPhone, iPad, Mac, Windows, Linux, and Android, all managed from a single dashboard. • Fast Reconnect — switch between Wi-Fi, cellular, and back without dropping your session. PRIVACY AND SECURITY HostAnywhere is built on modern, audited cryptography. Your traffic is encrypted between your own devices; we never see it. Backups use keys derived on your device — only you can read your data. AI prompts sent to your own AI server never leave hardware you control. BUILT FOR • Developers reaching their home Mac mini, dev servers, and lab gear from anywhere. • Small teams connecting offices and remote workers without corporate VPN appliances. • Anyone tired of cloud subscriptions backing up photos to someone else's servers. • Anyone who wants AI on their own hardware instead of someone else's cloud. Free for personal use. Team plans available for organizations. Learn more at hostanywhere.io