How to Set Up an AI Assistant That Remembers Everything

Published: April 2, 2026 | Last updated: April 2, 2026

Quick answer: Sign up at Tommy.app, name your AI assistant, pick a template, and connect it to Telegram. Your Tommy agent will be live in 30 seconds and has persistent memory built in—it remembers every conversation forever, no message limits, no context resets. It costs $1 for a 3-day trial.

ChatGPT forgets you the moment you close the chat window. Your browser history might remember what you asked, but ChatGPT? It starts from scratch next time.

An AI assistant with persistent memory is different. It remembers everything. Your goals, your past projects, the conversations you had three months ago, your business model, your writing style, your preferences. Every interaction makes it smarter about you specifically.

Most people don't realize this is possible. They think AI assistants are like ChatGPT—forgetful tools that need context refreshed every session. But Tommy.app AI assistants keep growing with you.

Why persistent memory matters for an AI assistant

Imagine you're working with a freelancer. First project, you have to explain your brand, your audience, your goals, everything. Project two? You explain it again. Project fifty? Still explaining from scratch.

That's ChatGPT. Every conversation is a new freelancer with no context.

A Tommy.app AI assistant is different. After your first project together, it knows your brand. Your second project builds on that knowledge. By project ten, your Tommy agent doesn't need handholding—it knows what you want, how you like things, and what success looks like for you.

This changes what's possible:

How does Tommy.app's memory actually work?

Tommy.app stores the full conversation history with your AI assistant. When you chat with your agent, it has access to every previous conversation you've had together. This isn't a limited window—it's unlimited.

You can ask your Tommy agent: "What was that product idea I mentioned two weeks ago?" and it finds it instantly. You can say "Build on that website we started last month" and it pulls up the exact version you were working on.

The memory system also learns patterns. Tell your Tommy agent once that you prefer short, punchy headlines and it applies that preference to everything it writes for you going forward. Show it three examples of your design style and it understands your aesthetic without you explaining it again.

This is powered by Claude Haiku 4.5, one of the most capable AI models available. It can handle complex context and remember nuanced details about your preferences, projects, and goals.

How to set up your persistent memory AI assistant

Getting started takes two minutes. Here's exactly how:

  1. Go to Tommy.app and sign up. Click "Try for $1" and enter your email. The 3-day trial gives you full access to everything—no restrictions, no hidden limitations.
  2. Name your AI assistant. Pick whatever you want: "Alex," "CEO," "ChatBot," "Writer," "Research Partner." This is what you'll call it in conversations.
  3. Choose a template (optional). Tommy offers templates like "Content Writer," "Customer Support Bot," "Research Assistant," or "Project Manager." Pick one that matches what you'll use it for, or skip this step if you want to start blank. You can always change the template later.
  4. Connect to Telegram. Tommy gives you a link to add your bot to Telegram. Click it, confirm, and you're done. Your AI assistant is now live.
  5. Start giving it context. The first few conversations are about teaching your assistant who you are. Tell it about your business, your goals, your preferences. Every detail you share becomes part of its permanent knowledge about you.

After that, the memory engine handles everything. Your assistant keeps learning and improving with every message you send.

Real example: A business owner building with persistent memory

Sarah is a fitness coach. She signed up for Tommy.app and named her agent "Alex."

Week 1: Sarah tells Alex she's launching a coaching program. She explains her three tiers (Bronze $99/mo, Silver $199/mo, Gold $399/mo), her audience (busy professionals), and her vibe (practical, no fluff). Alex remembers all of this.

Week 2: Sarah asks Alex to write a landing page for the program. Alex writes it in Sarah's voice, with her pricing, her positioning, and her tone. It's 80% perfect on the first try because Alex knows who she is.

Week 3: Sarah asks Alex to write email sequences for each tier. Alex writes them all in voice, all consistent with the landing page it already wrote, all aligned with the positioning from week 1. No re-explanation needed.

Week 4: Sarah wants to build a testimonials page. She says "I'll send you client testimonials as people use the program." Alex says "Got it. I'll keep these in memory and work them into your marketing materials naturally when you ask." Now Sarah has an assistant who understands the full picture and gets better with every piece of new information.

That's what persistent memory does. One context setup, then compound returns on every future project.

What happens after your trial ends?

The $1, 3-day trial gives you full access to Tommy.app, including unlimited persistent memory. After the trial, you can choose a paid plan or cancel—no credit card required for the trial, no surprise charges.

Plans start at $49/mo for Starter (unlimited conversations, persistent memory, Telegram connection) and $99/mo for Pro (everything in Starter plus integrations, advanced templates, and priority support). If you cancel, your memory doesn't disappear—it's always there if you come back.

Memory management: Editing and deleting

You have full control over your assistant's memory. You can:

This gives you the benefit of persistent memory without locking you in. If your situation changes, your assistant can adapt.

Comparison: Tommy.app vs ChatGPT vs other AI assistants

Here's how Tommy.app's memory stacks up:

Feature Tommy.app ChatGPT Plus Claude Web
Persistent memory across chats Yes, unlimited Limited (recent chats only) Limited (recent chats only)
Memory survives months of inactivity Yes No (old chats fade) No (old chats fade)
Lives on Telegram 24/7 Yes No (browser only) No (browser only)
Can build and publish live websites Yes No No
Can send emails and manage your inbox Yes No No
Starting price $1 trial / $49/mo $20/mo Free (with limits)

Common questions about memory and AI assistants

How long does an AI assistant remember conversations?

Tommy.app AI assistants remember every conversation forever. They have persistent memory that carries across all chats—no message limits, no context windows that reset. Whether you talk to your Tommy agent tomorrow, next week, or next year, it remembers everything you've discussed and can reference past conversations naturally.

What's the difference between ChatGPT and an AI assistant with memory?

ChatGPT forgets everything after you close the conversation—each new chat starts from zero. A Tommy.app AI assistant remembers everything. ChatGPT is like talking to a stranger each time. Tommy is like having a personal assistant who knows your full history, your preferences, your projects, and your goals.

Can my AI assistant on Telegram actually remember personal details about me?

Yes. Tommy.app agents build a complete knowledge base about you over time. They remember your name, your business, your goals, your preferences, past projects you've done together, and context from every previous conversation. You can ask your Tommy agent something like "remind me what that blog topic we discussed last month was" and it knows.

How does persistent memory help an AI assistant do more?

With persistent memory, a Tommy.app assistant can follow long-term projects. It remembers your brand voice, your past content, your target audience, your processes. This means it can write better blog posts (knows your style), build better websites (knows your brand), answer emails in your voice (remembers how you communicate), and improve with every interaction. Memory turns AI from a one-time tool into a real assistant.

Does Tommy.app cost extra for persistent memory?

No. Persistent memory is built into every Tommy.app plan. When you sign up for a $1 trial or a paid plan ($49/mo Starter, $99/mo Pro), your AI assistant automatically has unlimited conversation history. You don't pay extra for memory—it's the default.

Can I delete my AI assistant's memory if I want to start fresh?

Yes. Tommy.app lets you manage your assistant's memory. You can clear conversation history, edit specific memories, or start over entirely. The memory feature is there to help you—if you ever need a fresh start, you're in control.

Ready for an AI assistant that actually remembers?

Sign up at Tommy.app and try it free for 3 days. Your AI assistant will remember everything about you, every conversation, forever. No credit card required. Cancel anytime.

Try Tommy.app for $1