OpenClient vs Libretto AI

OpenClient is an independent AI chat client for professionals and developers who run their own LLM infrastructure. Connect it to your self-hosted server and chat with your models, without mandatory subscriptions. Compatible with LiteLLM, Ollama, and OpenAI-compatible servers. Supports many popular model families, including GPT, Claude, Llama, Gemini, Mistral, and more. Chat • Real-time streaming responses with Markdown and code block rendering • Collapsible Thinking section for supported reasoning models • Attach photos, camera captures, and PDF documents for multimodal conversations • Drag and drop text, images, and files from other apps (Split View, Stage Manager, Finder on macOS) • Dictate messages with Speech-to-Text and listen with Text-to-Speech • Web search through the search provider configured on your server • Tool-calling support for models that provide function calling • MCP (Model Context Protocol) tools, browse, enable, and use external tools from MCP servers like GitHub, databases, and more, configured on your LiteLLM server • Favourite messages to bookmark and revisit quickly • Per-conversation system prompt and model parameters (temperature, max tokens, top-p) Conversations • Full conversation history with search, pins, and tags • Branch from any message to explore alternatives, then edit and regenerate • Media & Files gallery to browse all attached images and documents • Share content from any app directly into a new conversation via Share Sheet • Apple Shortcuts integration: New Chat, Search Chats, Send File to Chat • Home Screen widgets: New Chat, Search, Quick Actions, Conversations Overview • Control Center button: start a new chat from Control Center • iCloud sync across your Apple devices • Export conversations to JSON • Token usage per message and estimated conversation cost Models • Browse available models with capability badges (vision, tools, JSON mode) • Model detail sheet with context window, pricing, provider, and capabilities • Voice selector for Text-to-Speech models • Switch models per conversation Personalization • Prompt template library for recurring workflows • User profile to provide name and context • Memory to save facts and preferences, synced via iCloud On macOS • Menu bar companion for quick access without opening the main window Privacy • OpenClient does not operate a backend service for your chats. Your requests are sent to the server you configure. • OpenClient does not include advertising SDKs or third-party analytics trackers. This project is licensed under the GNU Affero General Public License v3.0: https://github.com/ArtCC/openclient-llm Privacy Policy: https://arturocarreterocalvo.com/openclient-llm/privacy Terms of Use: https://arturocarreterocalvo.com/openclient-llm/terms OpenClient is an independent client and is not affiliated with or endorsed by the model or platform providers referenced above.

Libretto brings your LibreChat servers to your iPhone: secure, quick to reach and with voice. Libretto is an unofficial client. You enter the address of your own LibreChat server, and Libretto shows its chat page in a clean, fast app. There is no account with us and no detour through our servers. MULTIPLE SERVERS, KEPT APART • Any number of profiles, each with its own isolated browser storage • Quick switching with the bar at the bottom, with a colour and symbol per profile • Optional automatic re-login (password and two-factor code), protected by Face ID and the keychain • Single sign-on (e.g. Microsoft) and MCP authorizations work VOICE • Voice mode: you speak, Libretto sends your question and reads the answer aloud sentence by sentence while it is still being written • Conversation mode with follow-up questions without tapping • Speech output with the iOS system voice or optionally through OpenRouter with your own key • The microphone button can be placed anywhere on the screen ON THE GO AND QUICK TO REACH • CarPlay: start a conversation hands-free in the car • Siri and Shortcuts: “Start Libretto” • Widgets and controls for the Home Screen and Lock Screen • The conversation keeps running while the screen is locked PRIVATE • No ads, no tracking, no analytics • Your data goes only to the server you enter yourself • A demo profile to try the app without a server of your own COST Libretto is free for private, non-commercial use. For commercial use there is a one-time purchase to confirm it (it unlocks no features) and company licenses on request. If you like, you can support Libretto with a voluntary coffee. Note: Libretto is not affiliated with the LibreChat project. You need your own LibreChat server or access to one. The operator of the server is responsible for it and its content.