Fast-chat

General

Theme

Light

Dark

System

Accent color

Model

Provider

Model

API Keys

Groq

Remember key

OpenRouter

Remember key

Gemini

Remember key

Ollama

Ollama runs locally — no API key needed.
Configure the URL in the Model tab.

Groq: console.groq.com · OpenRouter: openrouter.ai/keys · Gemini: aistudio.google.com

System Prompt

Applies to new chats. Leave empty for default.

Data

Export current chat

Clear all conversations This cannot be undone.

About

Fast-chat

v1.1

A lightweight, single-file chat interface powered by Groq, OpenRouter, Gemini and Ollama. No server, no tracking — everything runs in your browser. Supports streaming, markdown, syntax highlighting, image input, and multiple chat sessions.

Source github

License MIT

Fast-chat

Settings