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Official Guide to building with Llama

Checkout our latest model tutorial here: [Build with Llama 4 Scout](./getting-started/build_with_llama_4.ipynb) Welcome to the official repository for helping you get started with [inference](https://github.com/meta-llama/llama-cookbook/tree/main/getting-started/inference/), [fine-tuning](https://github.com/meta-llama/llama-cookbook/tree/main/getting-started/finetuning) and [end-to-end use-cases](https://github.com/meta-llama/llama-cookbook/tree/main/end-to-end-use-cases) of building with the Llama Model family. This repository covers the most popular community approaches, use-cases and the latest recipes for Llama Text and Vision models. > [!TIP] > Popular getting started links: > * [Build with Llama 4 Scout](https://github.com/meta-llama/llama-cookbook/tree/main/getting-started/build_with_llama_4.ipynb) > * [Multimodal Inference with Llama 3.2 Vision](https://github.com/meta-llama/llama-cookbook/tree/main/getting-started/inference/local_inference/README.md#multimodal-inference) > * [Inferencing using Llama Guard (Safety Model)](https://github.com/meta-llama/llama-cookbook/tree/main/getting-started/responsible_ai/llama_guard/) > [!TIP] > Popular end to end recipes: > * [Email Agent](https://github.com/meta-llama/llama-cookbook/tree/main/end-to-end-use-cases/email_agent/) > * [NotebookLlama](https://github.com/meta-llama/llama-cookbook/tree/main/end-to-end-use-cases/NotebookLlama/) > * [Text to SQL](https://github.com/meta-llama/llama-cookbook/tree/main/end-to-end-use-cases/coding/text2sql/) > Note: We recently did a refactor of the repo, [archive-main](https://github.com/meta-llama/llama-cookbook/tree/archive-main) is a snapshot branch from before the refactor ## Repository Structure: - [3P Integrations](https://github.com/meta-llama/llama-cookbook/tree/main/3p-integrations): Getting Started Recipes and End to End Use-Cases from various Llama providers - [End to End Use Cases](https://github.com/meta-llama/llama-cookbook/tree/main/end-to-end-use-cases): As the name suggests, spanning various domains and applications - [Getting Started](https://github.com/meta-llama/llama-cookbook/tree/main/getting-started/): Reference for inferencing, fine-tuning and RAG examples - [src](https://github.com/meta-llama/llama-cookbook/tree/main/src/): Contains the src for the original llama-recipes library along with some FAQs for fine-tuning. ## FAQ: - **Q:** What happened to llama-recipes? **A:** We recently renamed llama-recipes to llama-cookbook. - **Q:** Prompt Template changes for Multi-Modality? **A:** Llama 3.2 follows the same prompt template as Llama 3.1, with a new special token `<|image|>` representing the input image for the multimodal models. More details on the prompt templates for image reasoning, tool-calling, and code interpreter can be found [on the documentation website](https://www.llama.com/docs/overview). - **Q:** I have some questions for Fine-Tuning, is there a section to address these? **A:** Check out the Fine-Tuning FAQ [here](https://github.com/meta-llama/llama-cookbook/tree/main/src/docs/). - **Q:** Some links are broken/folders are missing: **A:** We recently did a refactor of the repo, [archive-main](https://github.com/meta-llama/llama-cookbook/tree/archive-main) is a snapshot branch from before the refactor. - **Q:** Where can we find details about the latest models? **A:** Official [Llama models website](https://www.llama.com). ## Contributing Please read [CONTRIBUTING.md](CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us. ## License See the License file for Meta Llama 4 [here](https://github.com/meta-llama/llama-models/blob/main/models/llama4/LICENSE) and Acceptable Use Policy [here](https://github.com/meta-llama/llama-models/blob/main/models/llama4/USE_POLICY.md) See the License file for Meta Llama 3.3 [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3_3/LICENSE) and Acceptable Use Policy [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3_3/USE_POLICY.md) See the License file for Meta Llama 3.2 [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3_2/LICENSE) and Acceptable Use Policy [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3_2/USE_POLICY.md) See the License file for Meta Llama 3.1 [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3_1/LICENSE) and Acceptable Use Policy [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3_1/USE_POLICY.md) See the License file for Meta Llama 3 [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3/LICENSE) and Acceptable Use Policy [here](https://github.com/meta-llama/llama-models/blob/main/models/llama3/USE_POLICY.md) See the License file for Meta Llama 2 [here](https://github.com/meta-llama/llama-models/blob/main/models/llama2/LICENSE) and Acceptable Use Policy [here](https://github.com/meta-llama/llama-models/blob/main/models/llama2/USE_POLICY.md)