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How to Create a Local Chatbot Without Coding in Less Than 10 Minutes on AI PCs

Rohan Sharma on July 02, 2025

🔖 No cloud. No internet. No coding. 🔖 Just you, your laptop, and 100+ powerful AI models running locally. Imagine building your own chatbot tha...
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lumgenlab profile image
LumGenLab

Interesting for beginners, but I think calling this “building a chatbot” sets the bar too low. You’re not building — you’re wiring pre-built models through GUI steps. There’s value in accessibility, but let’s not confuse orchestration with engineering. This isn't "AI development", It’s tool usage. A real chatbot comes from training models, building architectures, and understanding the core.

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rohan_sharma profile image
Rohan Sharma

Yes, it is. You can also train the model from your dataset. Try to explore model hq once. It's more likely for enterprise

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lumgenlab profile image
LumGenLab • Edited

But you can't use it on PC from 2008 like AMD Phenom™ Triple-Core Processor (2.40 GHz) with 2 GB RAM (total) DDR2 and no GPU. By low level mathematics and everything from scratch, you can train even a Transformer model (same as described in the paper) with deep stack on this PC in minutes.

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rohan_sharma profile image
Rohan Sharma

Specifications are already mentioned, that's why. Everything needs an upgrade, and running AI models locally and privately, without internet, was still an imagination before the launch of Model HQ.

By low level mathematics and everything from scratch...

If it provides no comfort to the user, then there's no sense in launching it. 😉

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lumgenlab profile image
LumGenLab

Model HQ makes things easier, sure — but true capability isn’t tied to hardware upgrades. It’s about what you can build when all you have are fundamentals. When you design a model yourself using low-level math and stats — without bloated frameworks — the entire model can be under 150 KB, versus Model HQ’s multi-GB setups that demand 16 GB RAM just to run.

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rohan_sharma profile image
Rohan Sharma

I'm totally getting you, but it's just not limited to a simple chat bot.

You can do RAG, you can create agents, you can do multi-docs RAG, and a lot of features. The RAM requirement is according to the model size and runtime behaviour.

Please read this once: dev.to/llmware/how-to-run-ai-model...

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dotallio profile image
Dotallio

Really appreciate how you broke down the steps, it's wild seeing what local AI can do now with zero coding needed.
Curious, have you noticed any surprising use cases pop up since you’ve started using Model HQ offline?

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rohan_sharma profile image
Rohan Sharma

Thanks for reading.

have you noticed any surprising use cases pop up since you’ve started using Model HQ offline?

Yups, there are so many that's why we built Model HQ.

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anuragkanojiya profile image
Anurag Kanojiya

Will try it out for sure! Nice explanation!🙌

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rohan_sharma profile image
Rohan Sharma

Great!

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nathan_tarbert profile image
Nathan Tarbert

This is extremely impressive, honestly. I've wanted to keep things offline for ages and you made it look so doable

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rohan_sharma profile image
Rohan Sharma

Yuss, try it once!!

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rohan_sharma profile image
Rohan Sharma

What's your thought on this?

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thevaibhavmaurya profile image
Vaibhav Maurya

I'm planning to try out ModelHQ. I recently downloaded an LLM and was running it through the terminal. ModelHQ seems like a replacement for that, but it’s quite resource-intensive. I was using a 3GB model, and even with that, RAM usage spiked to 100%. It makes me wonder how much RAM would be needed for models over 32GB 🤯. It gets really challenging to use when your project itself is also consuming a lot of memory.

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noberst profile image
Namee

Hi @thevaibhavmaurya , running an LLM is quite memory intensive. However, we are able to run models up to 32 GB on device by optimizing the models for the specific hardware you are using. But to your point, running models on device does consume a lot of memory, period. Our product itself does not consume a lot of memory - it is barely 80 MB for Qualcomm devices and 140 MB for Intel (about the size of a PowerPoint or PDF presentations).

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Vaibhav Maurya

Thanks for the insight! Looking forward to exploring it.

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inside_50c8c28bc6c67a7f64 profile image
INSIDE

great