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NextChat

Cross-platform ChatGPT web UI with multi-model support for Ollama, Claude, Gemini, and more

★ 88,320 GitHub MIT chatgptchat-uinextjsollamaclaudegeminicross-platformself-hosted LLM & Chat

Overview

NextChat (formerly ChatGPT-Next-Web) is a modern, open-source AI chat interface built with Next.js. With over 88,000 GitHub stars, it is one of the most popular self-hostable chat UIs available. It supports multiple AI providers including OpenAI (ChatGPT), Anthropic (Claude), Google (Gemini), Ollama (local LLMs), and Groq — all from a single, unified interface. The app runs cross-platform on Web, iOS, MacOS, Android, Linux, and Windows, making it accessible everywhere. Features include markdown rendering, code highlighting, conversation history, prompt templates, file uploads, mask system for preset prompts, and plugin support. Deploy easily with Docker or one-click on Vercel.

Requirements

Min vCPU
1
Min RAM
512 MB
Min Disk
10 GB
Rec vCPU
2
Rec RAM
1024 MB
Rec Disk
20 GB

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Hetzner · CX22

2 vCPU · 4096 MB · 40 GB

$3.79
View plan

Hetzner · CX22

2 vCPU · 4096 MB · 40 GB

$3.79
View plan

Affiliate disclosure

Docker Compose

# Generated by Run This Ai — docker-compose.yml
services:
  nextchat:
    image: yidadaa/chatgpt-next-web:latest
    restart: unless-stopped
    ports:
      - 8080:8080
    volumes:
      - ./data/nextchat:/data

Best VPS for NextChat →

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Guides & articles

Quick Start: Deploy NextChat with Docker in 5 Minutes

Step-by-step guide to deploying NextChat with Docker — pull, run, connect multiple AI providers, and configure for production.

Jun 27, 2026

What Is NextChat? A Cross-Platform AI Chat Interface for Every Provider

NextChat (88k+ stars) is a cross-platform, open-source AI chat interface that connects to ChatGPT, Claude, Gemini, Ollama, and more in one unified UI.

Jun 27, 2026