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ZAP Spark
- 4 GB RAM
- 2 CPU
- 60 GB NVMe
- 1 Gbit/s Uplink
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You can reopen and change your selection at any time. · 1.0.2
Run Lobe Chat (now LobeHub) on your VPS: one-click Coolify deploy, root access, DDoS protection, locations in Europe & America.
American ExpressWhat is Lobe Chat?
Lobe Chat, now published as LobeHub, is an open-source AI chat interface: one clean window where you talk to GPT, Claude, Gemini or local Ollama models, drop in files and images, and ask questions about your own knowledge base. Hosted on your own VPS, it deploys in one click through One-Click Apps (Coolify). You skip the manual Docker and database setup, and your API keys stay on a server you control. The one-click install keeps chats in your browser; the server-database version stores them on your VPS.
Root access is what sets this apart from a hosted chat subscription. You decide which Lobe Chat version runs, set your own environment variables, put the chat on your own domain with HTTPS and run Ollama or other tools right next to it. With SSH and Docker you can read logs, tune the setup and move your data whenever you want, on your schedule rather than a vendor's.

Lobe Chat features
Chat with GPT, Claude and Gemini side by side and ground answers in your own documents, all from one Lobe Chat instance you control.
Your assistant can call tools and outside services through plugins and MCP.
Talk to GPT, Claude or Gemini in one window and switch models mid-chat.
Answers come from your own uploaded documents, found by semantic search.
Lobe Chat goes live from One-Click Apps without writing a Docker Compose file.
Find an old prompt or answer in seconds across all saved conversations.
Usage is billed by your AI provider, and the keys stay on your server.
Locations in Europe and America
4 data centers in Europe and America — choose the location closest to your users.
Inside Lobe Chat
Chat with several AI providers in one interface, ground answers in your own knowledge base and extend the assistant with plugins and MCP tools.
Lobe Chat

Lobe Chat
Provider selection
Pick the AI provider and model for each conversation from one menu. Connect OpenAI, Anthropic, Google Gemini or a local Ollama endpoint with your own keys, and see at a glance which providers are connected and ready.
Get started now
Lobe Chat on your VPS in minutes — no complicated setup.
Backups & snapshots
Snapshots let you roll back quickly. ZapX Pass unlocks Restore, manual Backups, and longer retention for daily Backups.
More control with ZapX Passextra storage, restore, Pass perks, and Lifetime VPS without activity checks
Reviews
Real feedback on support and setup.
FAQ
Answers to the most important questions before you start.
Yes. Lobe Chat (also written LobeChat) is the open-source AI chat interface that the project now publishes under the LobeHub name. It connects to many AI providers, supports plugins and MCP tools and includes a knowledge base for your own files. Here you run it self-hosted on your own ZAP-Hosting VPS instead of a hosted cloud account.
Order a VPS, open One-Click Apps in the dashboard and pick Lobe Chat from the catalog. Coolify pulls the container, sets up the environment and routes it, so you don't write a Docker Compose file yourself. Then open the URL Coolify shows, set an access code and add your first AI provider. One-Click Apps guide in the Help Center
It depends on how you use it. Smaller plans cover a personal Lobe Chat that talks to cloud APIs. Pick more RAM and CPU if several people share the instance, if you run the server-database version with a knowledge base, or if you host other apps on the same VPS. Local models through Ollama need the most RAM. Compare all plans in the configurator.
The Lobe Chat software is open source and free to download. Running it self-hosted means you pay for your VPS plan, shown live in the configurator, plus whatever your AI provider charges for API usage. If you only use local models through Ollama, there are no per-token API costs, but the VPS needs more resources.
For cloud models, yes. You add your own keys for OpenAI, Anthropic, Google Gemini and other providers, and each provider bills your usage directly. The keys live on your server, not in a third-party chat service. For local models, Lobe Chat can connect to an Ollama endpoint instead; those models run on the VPS CPU, so match model size to your plan.
Yes. Create an A record for a domain or subdomain that points to your VPS IP, then enter that domain for Lobe Chat in Coolify. Coolify's proxy can issue a TLS certificate as soon as DNS resolves, so you and your team reach the chat over HTTPS. How to set DNS records
Every VPS includes a daily automatic Backup. With ZapX Pass you also get your own manual Backups, snapshots and the tools to manage and restore them. Updates stay in your hands: redeploy Lobe Chat in Coolify to pull a newer image, or keep the version you trust. Coolify guide in the Help Center
Yes, cancel anytime. Your cancellation takes effect at the end of the current term, and you choose the term length when you order. VPS locations are available in Europe and America, so pick the one closest to you and your users. Many North American teams start with Ashburn, Dallas or Los Angeles.
Any more questions?
Contact SupportZAPX Dashboard
Console, DDoS overview and live statistics for the VPS behind your Lobe Chat, all in one dashboard.

VPS Console tab
VPS Console tab
Get plain-language explanations for Coolify, environment variables, API keys and DNS, plus safe next steps that the agent can run once you confirm or that you apply yourself.
The ZapX AI Agent is part of ZapX Pass and applies account-wide to every supported service.
View ZapX PassZapX AI Agent
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Performance
What the numbers mean for Lobe Chat: fast page loads, quick database reads for chat history and headroom to index knowledge-base files while others keep chatting.
High-performance VPS, CPU model depends on the location
Typical VPS plans without a published host CPU
confirmed 2026-07-01
Use cases
From a private coding assistant to a shared team chat with its own knowledge base: one self-hosted Lobe Chat covers several jobs.
Lobe Chat VPS hosting
Your VPS for Lobe Chat online in 60 seconds.
ZapX appComing soon
Check your VPS status, restart it and keep an eye on resources from the ZapX app, wherever you are.
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Benefit
The app marketplace is included with your VPS — no extra charge per installation.
Choose your apps in the configurator and get started in minutes.
Deploy Lobe Chat in one click and connect your AI providers. Chats stay in your browser, or on your VPS with the server-database version. Cancel anytime.
No setup. No risk. Online in 60 seconds.
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