AI Offline LLM Chat: Lapis

About

Your AI. On your device. Lapis brings private AI conversations, document analysis, voice and image creation to your iPhone and iPad. Run supported models locally with MLX, or use Apple's on-device Foundation Models when available. No external AI inference service is required. WRITE, LEARN AND EXPLORE Ask questions, explain a concept, brainstorm, refine your writing or work through code. Keep conversations organized with projects and their own instructions. Use temporary chats when you do not want to keep a conversation, and protect saved chats with system authentication. BRING YOUR DOCUMENTS AND IMAGES Attach a PDF or text document to summarize its main points, understand a report or explore small datasets. Supported formats include TXT, Markdown, CSV, JSON, XML and YAML. With a compatible vision model, ask questions about a photo or an image from your camera. Documents must fit the selected model's context window; scanned documents without readable text are not supported. CREATE IMAGES LOCALLY Turn a prompt into an image with PrismML Bonsai Image 4B. Choose square, portrait or landscape, try a surprise prompt, and keep your creations in a local gallery. Zoom in, share, save or regenerate an image. Binary and Ternary model options let you balance download size and visual quality. TALK WITH LIVE VOICE Have English-language voice conversations powered by the downloaded Liquid model, with local speech recognition and spoken responses. Live Voice currently supports English only and requires the Liquid voice model to be installed. CHOOSE MODELS THAT FIT Browse supported models from Liquid AI, Mistral, Qwen, Llama, Gemma and more. See download size, capabilities and memory requirements before choosing. Compatible Apple Intelligence devices can also use the system model when it is enabled, downloaded and ready. PRIVATE BY DESIGN Model inference runs on your device. Conversations and generated images are stored locally, and no account is required for local AI. Download models over the internet, then use supported local features offline. Purchases and model downloads require a connection. LAPIS PRO Start free with selected models and limited saved conversations. Optional monthly or annual Lapis Pro subscriptions unlock the complete supported catalog, compatible Hugging Face imports, vision, Live Voice, projects, advanced generation controls, longer context and unlimited conversations. Subscriptions can be restored or managed through your Apple account. Model availability, context size, speed and image resolution depend on your device, available memory and selected model. Some features require additional model downloads or Lapis Pro. AI responses may be inaccurate; verify important information. Privacy Policy: https://lapis.lvrpiz.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/