Hermes Agent vs ChatGPT: what actually changes
Independent service — not affiliated with Nous Research (publisher of the Hermes Agent software) or Hermès International.
ChatGPT has memory now, and Projects to structure it. But it's still a tool you open to talk to — not an agent that runs continuously and writes to you first. Here's what actually changes, without caricaturing ChatGPT.
- Does ChatGPT really have no memory at all?
- Can you talk to ChatGPT on Telegram or by e-mail, like Hermes Agent?
- How much does ChatGPT Plus cost, and how does that compare?
- Can ChatGPT run tasks in the background?
- Should you choose ChatGPT instead of Hermes Agent?
No matter which agent, installing and managing it yourself takes time. We take care of it, whatever your starting point.
Does ChatGPT really have no memory at all?
That was true two years ago; it's not fully true anymore. ChatGPT now has a Memory feature that retains facts extracted from your conversations — preferences, past decisions — in a profile you can view, edit, or delete. ChatGPT Projects additionally group related conversations with shared instructions and files, with project memory that persists across every exchange within that specific project.
The nuance worth keeping, and it matters: this memory is consulted when you open a conversation or a project. It doesn't trigger anything on its own. ChatGPT never writes to you first because a deadline is approaching — it waits for you to reopen the app. Hermes Agent runs continuously on its own server and can write to you on its own, without you having asked for anything that day.
Can you talk to ChatGPT on Telegram or by e-mail, like Hermes Agent?
Not natively. OpenAI doesn't offer an official Telegram bot or a dedicated e-mail address for ChatGPT — to use it on Telegram, you need an unofficial third-party bot calling the OpenAI API, or a no-code automation (Zapier, Make). It's not impossible, but it requires a technical setup most users will never build.
Hermes Agent natively has its own e-mail address and connects to 32 channels including Telegram, with no third-party setup. You forward it an e-mail, it reads it and acts — doing the same with ChatGPT means copy-pasting the content into the app.
How much does ChatGPT Plus cost, and how does that compare?
$20/month for the ChatGPT Plus subscription — a simple, well-known price. That's cheaper than Hermes Agent hosted's entry plan (€49 incl. tax/month for Essential), and it's worth acknowledging honestly: for one-off writing or Q&A tasks, ChatGPT remains inexpensive and highly capable.
The price difference reflects a difference in product, not just features. You pay for ChatGPT as a tool you open and actively use. You pay for Hermes Agent as a managed service — private server, an agent that runs continuously, monitoring, updates — on top of the software itself.
The technical choice shouldn't be your problem.
Whatever agent interests you, installing, securing, and keeping it up to date takes time — time we take on for you.
Get my agent managed for me →Can ChatGPT run tasks in the background?
OpenAI has introduced agent capabilities that go beyond simple chat — web browsing, longer task execution. But these remain triggered by you, within a session you open and follow along with. It's not a process running permanently on its own server, watching your deadlines day after day, and coming back to you on its own three days later without you having asked anything in between.
That's the most honest structural distinction between the two: ChatGPT is extremely capable within an active session. Hermes Agent exists specifically for what happens between sessions — when you haven't opened the app in six days, and a bill still gets paid on time anyway.
| Criterion | Hermes Agent | ChatGPT Plus |
|---|---|---|
| Publisher | Nous Research | OpenAI |
| License | MIT, open source | Proprietary |
| Operation | Continuous, background | Per session |
| Initiative | Writes to you first | Waits for your request |
| Dedicated e-mail address | Yes, included | No, third-party setup required |
| Native Telegram | Yes | No, third-party bot required |
| Price | €49 to €199 incl. tax/month | $20/month |
Should you choose ChatGPT instead of Hermes Agent?
For a one-off task — drafting a text, answering a specific question, unblocking a problem right now — ChatGPT remains a remarkable, cheaper tool. There's no reason to replace it if that's all you need.
The difference shows up over time: if what you're after is being warned of a deadline without thinking about it, having a client followed up with while you're away, having a quote that's gone unanswered flagged — actions that need to happen even when you're not in front of a screen — ChatGPT doesn't do that, even with its Memory. That's not a product flaw, it's a different design choice.
If you're only now discovering what Hermes Agent actually is, our complete guide answers the fundamental questions.
Key takeaways
- ChatGPT now has Memory and persistent Projects — the real difference isn't the absence of memory anymore, but who takes the initiative.
- ChatGPT has no official e-mail address or Telegram bot; Hermes Agent includes both natively.
- ChatGPT Plus costs $20/month, cheaper than Hermes Agent hosted — but it's a tool you open, not a continuously managed service.
- ChatGPT operates per session that you trigger; Hermes Agent runs in the background and can write to you first.
- The two answer different needs: one-off use versus continuous monitoring.
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Frequently Asked Questions
Does ChatGPT have memory, yes or no?
Yes, now it does. ChatGPT has a Memory feature (facts retained across conversations) and Projects with persistent memory. The difference with Hermes Agent is no longer memory itself, but the fact that ChatGPT never triggers anything on its own between your visits.
Can you receive messages from ChatGPT on Telegram?
Not natively. OpenAI doesn't offer an official Telegram bot — you need a third-party setup (an unofficial bot calling the API, Zapier, Make). Hermes Agent natively connects to 32 channels including Telegram.
Can ChatGPT act on its own without being asked?
No, ChatGPT's agent capabilities remain triggered by a session you open and follow along with. Hermes Agent runs continuously and can take the initiative to write to you without any prompting from you.
How much does ChatGPT Plus cost compared to Hermes Agent?
ChatGPT Plus costs $20/month, versus €49 to €199 incl. tax/month for Hermes Agent hosted. The price difference reflects a difference in product: a tool you open, versus a managed service that runs continuously.
Does ChatGPT have its own e-mail address like Hermes Agent?
No, ChatGPT doesn't have a dedicated e-mail address. Hermes Agent provides one natively, to which you can forward messages directly.