Self-learning language model · Pure PHP

Your own AI. Your own server. No cloud.

Yuga is a real transformer-based language model that trains itself on your platform and runs entirely on cPanel hosting. No GPU, no API bills, no data leaving your server.

Get your free API key Read the docs

Everything you need. Nothing you don't.

Built for developers who want control over their AI.

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Real transformer architecture

GPT-style self-attention, GELU activations, Adam optimizer. Built from scratch in PHP. No Python, no Docker, no GPU.

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Self-learning crawler

Point Yuga at your platform URL and it automatically discovers and learns from every page, FAQ, and doc it can find.

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BM25 grounded answers

Every answer is anchored in your real content. Yuga retrieves the most relevant sentences before generating, so it never makes up your prices or policies.

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One-line embed

Add a single script tag to any HTML page. Yuga appears as a chat widget and automatically learns from every page it loads on.

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API key subscriptions

Manage subscribers, API keys, usage limits, and billing — all from the admin dashboard. Rate limiting built in.

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Your data stays yours

Everything runs on your cPanel server. No data is sent to OpenAI, Anthropic, or any third party. Total data sovereignty.

Simple, transparent pricing

Start free. Scale as you grow.

Free

$0/mo

Always free

1 model
100 API calls/day
10 pages/crawl
Community support

Get started free

Up and running in 60 seconds

Three API calls. That's it.

1 Train on your platform (once)

# Crawl your entire website and learn from it
curl -X POST 'https://yug.ygmarketplace.com/api/?action=learn_site' \
  -H 'X-API-Key: yuga_live_your_key_here' \
  -H 'Content-Type: application/json' \
  -d '{"model":"default","url":"https://yoursite.com","max_pages":30}'

2 Ask it anything

# ChatGPT-style answer grounded in YOUR content
curl -X POST 'https://yug.ygmarketplace.com/api/?action=brain_chat' \
  -H 'X-API-Key: yuga_live_your_key_here' \
  -H 'Content-Type: application/json' \
  -d '{"model":"default","message":"what is your refund policy?"}'

# Response:
{"ok": true, "reply": "Our refund policy is 30 days, no questions asked."}

3 Embed the chat widget (optional)

<!-- Add to any page — one line, auto-learns as it loads -->
<script
  src="https://yug.ygmarketplace.com/widget/yuga-widget.js"
  data-api="https://yug.ygmarketplace.com/api/"
  data-model="default"
  data-auto-learn="true"
></script>

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