Download catalog or custom Hugging Face GGUF models to your device and run chat generation without a separate server.
Use vision-capable local GGUF models with matching projector files for private image chats.
Connect 3sparks Chat to OpenAI models, including reasoning and vision-capable models when available.
Connect 3sparks Chat to Anthropic Claude models and use Claude features such as vision when your model supports them.
Access many AI models through OpenRouter with one OpenAI-compatible connection.
Connect 3sparks Chat to Mistral's official API and fetch available Mistral models.
Connect 3sparks Chat to Gemini through Google's OpenAI-compatible endpoint.
Connect 3sparks Chat to an Azure OpenAI deployment with the correct resource URL and route prefix.
Connect 3sparks Chat to OpenAI-compatible, Anthropic-compatible, and other compatible API servers.
Use LM Studio v1 with 3sparks Chat for local models, model management, reasoning, and MCP tools.
Connect 3sparks Chat to Ollama running on your Mac, PC, Linux computer, or reachable server.
Connect 3sparks Chat to AnythingLLM through its OpenAI-compatible API.
Connect 3sparks Chat to OpenWebUI through its OpenAI-compatible API endpoint.
Reach local AI servers from iPhone or iPad using LAN addresses or Tailscale.
Quick-create a chat, choose a specific connection or on-device model, and start a private chat that leaves memory untouched.
Use the composer plus menu for camera, photos, web pages, files, PDFs, location, and tools.
Paste images, text, and PDFs or attach files directly in chat.
Fetch web page content from the chat tools menu and send it with your prompt.
Send camera photos, photo library images, and pasted images to vision-capable local or remote models.
Add PDFs, text files, Markdown, code, and other documents to chat.
Share a location with a chat so the model can answer location-aware questions.
Keep a reply streaming after you leave the app, and understand the system indicator that tracks it.
Change a chat's model, instructions, streaming, temperature, token limits, reasoning, and local knowledge.
Find chats and messages, filter by connection, and archive conversations you do not need in the main list.
Use MCP tools with supported LM Studio v1 connections and chats.
Control how much a reasoning-capable model thinks before it answers, from chat settings or the model picker.
Sync chats and selected app data between iPhone, iPad, and Vision Pro with iCloud.
Choose what syncs, review duplicates, and resolve sync conflicts safely.
Use private on-device memory so chats can recall relevant past conversations and saved documents.
Understand where prompts, API tokens, files, memory, iCloud sync, keyboard text, and web content go.
Set up the 3sparks Chat keyboard and run AI prompts from any app that accepts text.
Start a chat from the home screen with the Quick Actions widget, including camera, photo, and clipboard shortcuts.
Send text, links, and images from any app into a new 3sparks Chat conversation through the iOS share sheet.
If you need further assistance, feel free to reach out to us via email at [email protected].