AI-Hypercomputer
diff --git a/‎docs/tutorials/grpo.md‎
Lines changed: 1 addition & 1 deletion b/‎docs/tutorials/grpo.md‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎src/MaxText/examples/README.md‎
Lines changed: 159 additions & 0 deletions b/‎src/MaxText/examples/README.md‎
Lines changed: 159 additions & 0 deletions
@@ -45,7 +45,7 @@ Next, run the following bash script to get all the necessary installations insid
 This will take few minutes. Follow along the installation logs and look out for any issues!
 
 ```
-bash ~/maxtext/MaxText/examples/install_tunix_vllm_requirement.sh
+bash ~/maxtext/src/MaxText/examples/install_tunix_vllm_requirement.sh
 ```
 
 1. It installs `pip install keyring keyrings.google-artifactregistry-auth` which enables pip to authenticate with Google Artifact Registry automatically.
 
@@ -0,0 +1,159 @@
+# MaxText Examples - Setting the Jupyter Lab or Google Colab and connect to the TPU runtime
+
+This guide provides comprehensive instructions for setting up Jupyter Lab on TPU and connecting it to Google Colab for running MaxText examples.
+
+## 📑 Table of Contents
+
+- [Prerequisites](#prerequisites)
+- [Method 1: Google Colab with TPU (Recommended)](#method-1-google-colab-with-tpu-recommended)
+- [Method 2: Local Jupyter Lab with TPU](#method-2-local-jupyter-lab-with-tpu)
+- [Method 3: Colab + Local Jupyter Lab Hybrid](#method-3-colab--local-jupyter-lab-hybrid)
+- [Available Examples](#available-examples)
+- [Common Pitfalls & Debugging](#common-pitfalls--debugging)
+- [Support & Resources](#support--resources)
+- [Contributing](#contributing)
+
+## Prerequisites
+
+Before starting, make sure you have:
+
+- ✅ A Google Cloud Platform (GCP) account with billing enabled
+- ✅ TPU quota available in your region (check under IAM & Admin → Quotas)
+- ✅ Basic familiarity with Jupyter, Python, and Git
+- ✅ gcloud CLI installed locally if you plan to use Method 2 or 3
+- ✅ Firewall rules open for port 8888 (Jupyter) if accessing directly
+
+## Method 1: Google Colab with TPU (Recommended)
+
+This is the fastest way to run MaxText without managing infrastructure.
+
+### Step 1: Open Google Colab
+
+1. Go to [Google Colab](https://colab.research.google.com/)
+2. Sign in → New Notebook
+
+### Step 2: Enable TPU Runtime
+
+1. **Runtime** → **Change runtime type**
+2. Set **Hardware accelerator** → **TPU**
+3. Select TPU version:
+   - **v5e-8** → recommended for most MaxText examples, but it's a paid option
+   - **v5e-1** → free tier option (slower, but works for Qwen-0.6B demos)
+4. Click **Save**
+
+### Step 3: Upload & Prepare MaxText
+
+Upload notebooks or mount your GitHub repo
+
+> **Note:** In Colab, the repo root will usually be `/content/maxtext`
+
+**Example:**
+```python
+!git clone https://github.com/AI-Hypercomputer/maxtext.git
+%cd maxtext
+```
+
+### Step 4: Run Examples
+
+1. Open `src/MaxText/examples/`
+2. Try:
+   - `sft_qwen3_demo.ipynb`
+   - `sft_llama3_demo.ipynb`
+   - `grpo_llama3_demo.ipynb`
+
+
+> ⚡ **Tip:** If Colab disconnects, re-enable TPU and re-run setup cells. Save checkpoints to GCS or Drive.
+
+> ⚡ **Tip:** If Colab asks to restart session - do it and continue to run cells
+
+## Method 2: Local Jupyter Lab with TPU
+
+This method gives you more control and is better for long training runs.
+
+### Step 1: Set Up TPU VM
+
+In Google Cloud Console:
+
+1. **Compute Engine** → **TPU** → **Create TPU Node**
+2. Example config:
+   - **Name:** `maxtext-tpu-node`
+   - **TPU type:** `v5e-8` (or `v6p-8` for newer hardware)
+   - **Runtime Version:** `tpu-ubuntu-alpha-*` (matches your VM image)
+
+### Step 2: Connect to TPU VM
+
+```bash
+gcloud compute tpus tpu-vm ssh maxtext-tpu-node --zone=YOUR_ZONE
+```
+
+### Step 3: Install Dependencies
+
+```bash
+sudo apt update && sudo apt upgrade -y
+sudo apt install python3-pip python3-dev git -y
+pip3 install jupyterlab
+```
+
+### Step 4: Start Jupyter Lab
+
+```bash
+jupyter lab --ip=0.0.0.0 --port=8888 --no-browser --allow-root
+```
+
+Copy the URL with token from terminal
+
+### Step 5: Secure Access
+
+#### Option A: SSH Tunnel (Recommended)
+
+```bash
+gcloud compute tpus tpu-vm ssh maxtext-tpu-node --zone=YOUR_ZONE -- -L 8888:localhost:8888
+```
+
+Then open → `http://localhost:8888`
+
+
+## Method 3: Colab + Local Jupyter Lab Hybrid
+
+Set up Jupyter Lab as in step 2.
+Use the link for Jupyter Lab as a link for "Connect to a local runtime" in Collab - at the dropdown where you select the runtime.
+
+## Available Examples
+
+### Supervised Fine-Tuning (SFT)
+
+- **`sft_qwen3_demo.ipynb`** → Qwen3-0.6B with Hugging Face ultrachat_200k dataset
+- **`sft_llama3_demo.ipynb`** → Llama3.1-8B with Hugging Face ultrachat_200k dataset
+
+### GRPO Training
+
+- **`grpo_llama3_demo.ipynb`** → GRPO training on math dataset
+
+## Common Pitfalls & Debugging
+
+| Issue | Solution |
+|-------|----------|
+| ❌ TPU runtime mismatch | Check TPU runtime version matches VM image (`tpu-ubuntu-alpha-*`) |
+| ❌ Colab disconnects | Save checkpoints to GCS or Drive regularly |
+| ❌ "RESOURCE_EXHAUSTED" errors | Use smaller batch size or v5e-8 instead of v5e-1 |
+| ❌ Firewall blocked | Ensure port 8888 open, or always use SSH tunneling |
+| ❌ Path confusion | In Colab use `/content/maxtext`; in TPU VM use `~/maxtext` |
+
+## Support and Resources
+
+- 📘 [MaxText Documentation](https://github.com/AI-Hypercomputer/maxtext)
+- 💻 [Google Colab](https://colab.research.google.com)
+- ⚡ [Cloud TPU Docs](https://cloud.google.com/tpu/docs)
+- 🧩 [Jupyter Lab](https://jupyterlab.readthedocs.io)
+
+## Contributing
+
+If you encounter issues or have improvements for this guide, please:
+
+1. Open an issue on the MaxText repository
+2. Submit a pull request with your improvements
+3. Share your experience in the discussions
+
+---
+
+**Happy Training! 🚀**