Terminus vs. ChatGPT
ChatGPT is the default AI assistant: a conversation that can reason, browse, generate images, and increasingly act through its agent mode. For answering questions and working through problems interactively, it is the reference point.
Terminus is not a chat product with extras — it is an operating system in the browser. The unit of work is not a conversation but a workspace: a desktop with windows and a dock, a file system that persists, agents that keep working when you close the tab, and a marketplace of apps and skills that operate over your files. Chat is one surface of it, not the whole product.
Side by side
| Terminus | ChatGPT | |
|---|---|---|
| What it is | An AI agent operating system: desktop, files, agents, apps | An AI assistant you converse with, with agentic features |
| Where your work lives | A real home directory — Desktop, Documents, Downloads — you browse and export | Chat history, memories, and per-conversation files |
| Autonomous work | Named agents with schedules, triggers, and scoped tool grants, running 24/7 | Agent mode and scheduled tasks inside the assistant |
| Choice of model | Claude, GPT, DeepSeek, or Kimi through one gateway — switch anytime | OpenAI's models |
| Apps | Installable apps in real windows, storing state as files in your space | Connectors and in-chat apps within the conversation |
| Publishing | Publish agents, apps, and skills to a public catalog under your name | Custom GPTs in the GPT store |
What does Terminus do that ChatGPT doesn't?
Choose Terminus when
- You want AI work to accumulate in a file system you own instead of scrolling away in a chat log.
- You want several specialized agents running unattended, not one assistant you must prompt.
- You want GPT some days and DeepSeek or Claude on others, under one bill.
Choose ChatGPT when
- You mainly want conversational help — answers, drafting, thinking out loud.
- You are invested in the OpenAI ecosystem: memories, custom GPTs, its mobile and voice apps.
- You want the most battle-tested consumer AI product there is.
Questions
- Is Terminus a ChatGPT alternative?
- They overlap on chat, but the products are different shapes: ChatGPT is an assistant you talk to; Terminus is an operating system where agents, apps, and your files live together. Many people will use both.
- Can I use OpenAI models inside Terminus?
- Yes. The Terminus gateway routes to OpenAI models alongside Claude, DeepSeek, and Kimi — you pick the model per conversation or per agent, and usage is metered per request.
- Is Terminus available today?
- Terminus is in beta with a waitlist. Sign up at terminus.build/signup, or write to early-access@terminus.build.
Terminus is in beta. Join the waitlist, or write to early-access@terminus.build to become a founding user.