Connect to your own LLM with 3sparks Chat!
+ AI Keyboard!

Connect with advanced language models. Run LLMs locally with LM Studio or tap into OpenAI-compatible APIs such as OpenAI, Mistral, OpenRouter, and more. 3sparksChat is your go-to mobile client. Optimized for iOS and VisionOS, with an AI keyboard extension that brings LLM-powered assistance to any app.

Available on:

ios, visionos, ipados, keyboard extension
Download in the AppStore
3sparks Chat

OpenAI API Compatible

Compatible with all OpenAI-compatible APIs, both local and online, such as:

Local APILM Studio

Run LLMs locally on your Mac, PC, or Linux

Local APIOllama

Run LLMs locally on your Mac, PC, or Linux

Online APIOpenAI API

GPT 3.5, GPT 4, O3 and more

Online APIMistral API

Mistral Large, Mistral Medium, Mistral Small and more

Online APIOpen Router

Pretty much all the LLMs out there!

AI Keyboard Extension

A custom keyboard extension that allows you to modify your messages on the fly

Keyboard

Recent Keyboard Prompts

A collection of prompts optimized for the AI Keyboard Extension included in 3sparks Chat.