There are two different OpenAI-adjacent things people are talking about right now. Worth knowing both, because they get confused constantly. The first is OpenAI's own agent products. OpenAI was last to ship real agents, but they're moving fast. The stack has a few pieces:

Pricing for the OpenAI stack:

• Free — Atlas browser access with basic ChatGPT features. No agent mode.

• ChatGPT Go, $8/month in the US — A lower-cost paid plan with more messages, uploads, image creation, and longer memory. No full agent mode.

• ChatGPT Plus, $20/month — Unlocks expanded deep research and agent mode, including Agent Mode in Atlas.

• ChatGPT Pro, $200/month — Highest usage tier, with maximum deep research and agent mode limits.

The second option is OpenClaw.

OpenClaw is a different beast entirely. It is the open-source autonomous agent stack that went viral in early 2026. It is free, customizable, and runs on your own machine. You bring your own API key, whether that is Claude, GPT, or another model, connect it to your local environment, and get an agent that runs on your terms with no subscription fee.

The tradeoff is the technical lift. You need a dedicated machine, terminal access, and the willingness to handle manual environment setup. The open-source community has made huge progress in making it more approachable, but it is still not a “click install and go” experience like Cowork or Comet.

For non-technical users, OpenClaw is something to know about, not something to start with.

So when you hear OpenClaw, think of the open-source DIY route. When you hear Atlas or ChatGPT Agent, think of OpenAI's commercial route. They are different products, but they are often confused.

What OpenAI's stack is good at:

• General task execution
• End-to-end workflows, such as planning a dinner party and ordering groceries
• Researching a trip and putting together an itinerary
• Finding a job posting and drafting an application

If you already pay for ChatGPT, this is the path of least resistance.

What to know about Atlas specifically:

• macOS-only right now. Windows users get ChatGPT Agent in the regular app, but no Atlas browser.
• Scheduled tasks work. Daily, weekly, monthly jobs.
• Cannot access your local files. By design. Atlas can't run code, download files, install extensions, or read your file system.
• Real legal pressure on this whole space. Amazon sued Perplexity over Comet's shopping behavior earlier this year. OpenAI is in the same neighborhood.