Friday, September 5, 2025

What is OLLAMMA

 Ollama is an open-source platform for running large language models (LLMs) locally on your computer.

Here’s a breakdown:

🔹 What Ollama Does

  • Lets you download, manage, and run AI models locally without needing to send data to the cloud.

  • Provides a simple command-line interface (CLI) and APIs so you can interact with models like LLaMA, Mistral, Gemma, etc.

  • Designed to be lightweight and developer-friendly, with a focus on privacy since your data doesn’t leave your machine.

🔹 Key Features

  • Local inference: No internet connection needed after downloading the model.

  • Model library: Offers pre-built models (chatbots, coding assistants, etc.).

  • Integration: Works with apps like VS Code, Jupyter, and other developer tools.

  • Custom models: You can import fine-tuned or custom LLMs.

🔹 Why People Use It

  • Privacy: Your prompts and data stay on your machine.

  • Cost-saving: No API usage fees like with OpenAI/Gemini/Claude.

  • Experimentation: Great for testing smaller or specialized models before scaling.

🔹 Example Usage

After installing, you might run:

ollama run llama2

and start chatting with Meta’s LLaMA-2 model locally.

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