
Introducing Llama 3.2
The open-source AI model you can fine-tune, distill and deploy anywhere is now available in more versions. Choose from 1B, 3B, 11B or 90B, or continue building with Llama 3.1
Meta has unveiled a range of new versions for its highly anticipated open-source AI model, giving developers even more flexibility when it comes to fine-tuning, distilling, and deploying the model across various applications. Available in sizes ranging from 1B to 90B parameters, Meta’s Llama ecosystem is designed to meet the needs of diverse use cases, from resource-constrained environments to more demanding, large-scale applications.
Meta's Llama 3.1, the latest version, offers improved capabilities for generative AI, providing a robust foundation for developers looking to push the boundaries of what's possible in AI-driven applications. This release marks a significant step forward in Meta’s ongoing efforts to shape the future of AI and language models. It is designed for seamless integration into existing AI workflows, making it ideal for developers looking for a customizable and highly capable open-source model.
The Llama model architecture offers advanced capabilities in natural language processing, which makes it highly effective for tasks such as text generation, sentiment analysis, translation, summarisation, and more. Compared to other models like OpenAI’s GPT, Meta's Llama series is an open-source alternative, giving developers full control over their AI implementations.
The new versions of Meta Llama are also optimized for enhanced performance and efficiency, allowing organizations to deploy these models on a wide range of devices, from powerful cloud servers to edge computing devices. For developers, this flexibility is a key selling point, as it enables them to tailor the AI to their specific needs without being locked into proprietary systems.
The inclusion of Code Llama, a specialized variant for code generation and development, adds another layer of versatility. This model is perfect for automating repetitive coding tasks, generating boilerplate code, and even assisting in debugging, allowing developers to focus on more complex aspects of their work.
Mark Zuckerberg’s Meta has consistently pushed the envelope in AI research and development. With the launch of these new versions, Meta is reaffirming its commitment to creating next-generation AI tools that empower developers and organizations. Whether you are building a chatbot, a generative content platform, or an advanced AI system, Meta's Llama open-source models provide the architecture needed to take your project to the next level.
This release also comes at a time when Microsoft has deepened its integration of AI models into its ecosystem, and Llama’s compatibility with Microsoft tools further positions it as a strong competitor to other large language models.
Incorporating generative AI, Meta's Llama models present an exciting opportunity for businesses and developers to unlock new potentials in automation, content creation, and more. With its open-source nature, ease of deployment, and ongoing improvements, the Meta Llama model is set to play a pivotal role in the future of AI-driven applications.
If you’re a developer looking to get started with generative AI, the Meta Llama models provide an excellent foundation to build and experiment with. Explore the Llama ecosystem today and stay ahead of the curve in the rapidly evolving world of large language models and generative AI.
Latest models
Meta’s Llama 3.2 release introduces groundbreaking advancements in AI model architecture, with a focus on improving both performance and scalability. This version includes multilingual text-only models in the 1B and 3B parameter ranges, as well as text-image models in the 11B and 90B parameter versions. These models are designed to deliver state-of-the-art capabilities across multiple languages, making them a powerful tool for developers looking to create global, AI-powered applications.
One of the standout features of Llama 3.2 is the inclusion of quantized versions of the 1B and 3B models. By compressing the size of these models, the quantized versions offer an impressive 56% smaller size on average, while achieving a 2-3x speedup in performance. These optimizations make Llama 3.2 models highly suitable for on-device and edge deployments, enabling a wide array of real-time, localized AI applications. Whether it’s for mobile devices, IoT solutions, or edge computing systems, the ability to run these powerful models locally, without relying on cloud infrastructure, opens up new possibilities for developers and businesses.
For developers and AI enthusiasts, the flexibility of Llama 3.2 lies in its open-source nature, allowing for fine-tuning and custom deployment in various environments. With Meta’s Llama ecosystem, developers can not only access a variety of model sizes to suit different needs but also take advantage of Meta's ongoing commitment to building next-generation generative AI tools. This positions Meta as a key player in the field of large language models (LLMs), offering a viable open-source alternative to other popular models from organizations like OpenAI.
The multilingual capabilities of Llama 3.2 enhance its usability across diverse global markets, making it an ideal solution for businesses looking to incorporate AI into applications that cater to multiple languages and regions. The text-image models in the 11B and 90B categories further extend Llama's versatility, enabling developers to create applications that can generate or interpret visual content alongside textual data—an essential feature for creative industries and media applications.
Meta’s collaboration with Google Cloud also plays a pivotal role in the training and deployment of these advanced models. Google Cloud's robust infrastructure and machine learning capabilities support the high computational demands of Llama 3.2, ensuring that developers can easily access these models for training and real-world application development.
This release is a further testament to Mark Zuckerberg’s vision of making advanced AI and language models accessible, open, and scalable for all types of developers. As Meta continues to expand its Llama ecosystem, these models will play a significant role in the evolving landscape of generative AI, training, and AI-powered applications.
The Llama 3.2 models' enhanced capabilities also give developers the tools they need to push the boundaries of what’s possible with AI. Whether you're looking to build conversational agents, content-generation platforms, or next-generation tools for enterprise use, Meta’s Llama 3.2 provides a solid foundation for cutting-edge, AI-driven innovation.
In addition, the integration of Code Llama for code generation and development tasks in this version further empowers developers to streamline workflows and automate complex tasks. This toolset is perfect for tackling repetitive coding chores, generating documentation, and optimizing codebases, offering significant productivity boosts for development teams.
Meta’s Llama models continue to offer unprecedented capabilities and customization, ensuring that developers can stay at the forefront of the AI revolution and create solutions that are not only more efficient but also more impactful.
Lightweight
1B and 3B
Our lightweight and most efficient models you can run everywhere on mobile and on edge devices.
Multimodal
11B and 90B
Our open multimodal models that are flexible and can reason on high resolution images.
Do more with Llama 3.2

Meta’s latest release of the Llama models provides developers with the tools to create highly performative and efficient applications across a wide range of use cases. Whether you're building mobile apps, developing multimodal systems, or creating complex agent applications, the Llama stack provides the comprehensive tools you need for seamless development.
On-Device Applications
For developers looking to optimize for on-device use, Meta’s 1B and 3B models are perfect for applications that require efficient AI processing without relying on cloud infrastructure. These models are particularly well-suited for use cases like summarizing discussions directly from your phone or interacting with on-device tools, such as calendars and note-taking apps. These smaller models ensure that AI tasks can be processed locally, reducing latency and reliance on the cloud while maintaining a high level of performance.
This on-device capability is crucial in the mobile ecosystem, as it allows for real-time interaction with AI-powered features directly from a smartphone or other edge devices. By utilizing these models, developers can create responsive, efficient applications that make use of the latest advancements in Meta AI while keeping computational requirements low.
Multimodal Applications
For more advanced multimodal applications, Meta’s 11B and 90B models come into play. These larger models are specifically designed for image use cases, enabling developers to transform existing images into something new or extract more detailed information from images of their surroundings. Whether it's for creating AI-powered photo editing tools, augmenting real-world images with interactive overlays, or extracting insights from visual data, the Llama 11B and 90B models provide the reasoning capabilities necessary for these tasks.
Multimodal AI has been a significant breakthrough in the field, and these models push the boundaries of what’s possible. By incorporating image generation or analysis with textual input, developers can build more intuitive and interactive applications that understand both text and visuals—critical for industries such as e-commerce, marketing, and entertainment.
Llama Stack: Comprehensive Toolchain for Agentic Applications
The Llama Stack offers a seamless way to build agentic applications—AI-driven systems capable of carrying out tasks autonomously. The stack brings together the tools needed to develop sophisticated agents that can interact with their environments, reason through complex problems, and learn from experience. Developers can leverage this stack to create applications that adapt to users’ needs over time, automating tasks and enhancing user experiences with AI-powered reasoning.
The Llama Stack also supports integration with a wide range of platforms, including Amazon Web Services (AWS) and Microsoft Azure, allowing for flexible deployments in both cloud and edge environments. With support across eight countries, including global access via Amazon, Microsoft, and Apple, developers can deploy Llama-based applications across various regions with ease. These cloud integrations also allow for scalable AI processing, making it easier to manage larger deployments and run computationally intensive models.
Open Models and Weights
Meta’s approach to open models ensures that developers have access to a wealth of resources, including model weights, which can be downloaded, fine-tuned, and integrated into applications. The availability of Llama Guard, a security feature built into the models, helps prevent malicious use of the technology, ensuring safe deployment across different applications and industries. This openness also encourages collaboration across the development community, with tools available for integrating Llama into other projects, whether through custom training on proprietary datasets or modifying model architectures to better suit specific use cases.
Partnering with Leading Tech Providers
Meta’s Llama models are also optimized to work with other cutting-edge technologies, such as the Open Compute Project. This initiative focuses on open-source hardware and software to increase the efficiency and scalability of AI processing. By collaborating with industry leaders like Databricks and Amazon, Meta ensures that Llama models integrate smoothly into cloud platforms, providing enhanced scalability and performance.
With ongoing advancements in generative AI, machine learning and reasoning capabilities, Meta’s Llama stack is positioned to play a critical role in the next generation of AI applications. Whether you’re building apps that leverage image and text processing, developing new AI-powered assistants, or scaling your AI-powered business operations, the Llama ecosystem provides the flexibility, power, and support needed to bring your projects to life.
As more developers adopt Meta’s open-source models and engage with Llama's capabilities, the future of AI-driven technology looks promising, with Meta continuing to drive innovation in the field of artificial intelligence.
Leading with open source
Meta’s Llama models have achieved a remarkable milestone, being downloaded over 350 million times on Hugging Face alone, positioning Llama as the leading open-source model family in the AI community. This overwhelming adoption is a testament to the widespread interest and trust in Llama’s capabilities. The continuous growth of the Llama ecosystem is further bolstered by its extensive partner network, which is helping to build on this momentum by offering a variety of services through the Llama Stack. This robust stack allows developers and companies to rapidly deploy and scale their applications, fostering innovation across a multitude of industries.
With the release of Llama 3.2, Meta has significantly expanded the range of use cases that can be supported, making it easier for developers to tackle complex tasks across industries. From text summarization and synthetic data generation to advanced natural language understanding (NLU) and multimodal applications, Llama 3.2 brings more power and flexibility than ever before. The ability to easily integrate these models into cloud platforms and on-premise environments offers developers even more deployment options, while enhanced reasoning capabilities unlock new possibilities in AI-driven applications.
Broadening Use Cases with Multilingual Support
One of the standout features of Llama 3.2 is its support across eight languages, making it a versatile solution for businesses and developers who need to create global applications. The multilingual capabilities of Llama help bridge the gap in global AI deployment, enabling real-time interactions and translations in a variety of contexts. This enhancement allows developers to target markets and customers across the globe, whether they’re building chatbots, customer service applications, or multilingual content platforms.
Empowering Businesses and Companies
The power of the Llama stack extends beyond developers, offering a wide range of tools that are designed to empower companies in harnessing AI for their operations. Whether it’s enhancing customer experience with chatbots, improving business operations through data insights, or creating automated systems for internal workflows, Llama’s accessibility and ease of use are major advantages for businesses looking to integrate generative AI into their operations.
Meta’s collaboration with key partners has strengthened the Llama ecosystem, giving developers access to a variety of tools and resources. Companies like Oracle and others in the tech space are leveraging Llama models to enhance their own offerings, particularly in the domains of synthetic data generation and large-scale data processing. This partnership ecosystem ensures that Llama’s technology can be applied to a broad spectrum of industries and use cases.
Transforming Data with Synthetic Data Generation
One of the most exciting possibilities with Llama 3.2 is its potential in synthetic data generation. By using Llama for generating realistic synthetic data, businesses can overcome challenges related to limited or biased data in areas like machine learning training, AI model development, and testing. The ability to create high-quality synthetic datasets is invaluable for industries such as healthcare, finance, and autonomous systems, where real-world data may be scarce, sensitive, or difficult to obtain.
Open-Source and Closed-Model Integration
While Llama models are celebrated for their open-source nature, offering open models and model weights for free, Meta also recognizes the importance of closed models in certain enterprise environments. These models allow businesses to safeguard proprietary data or build more tailored applications that leverage Llama’s core capabilities while ensuring privacy and security. Meta’s flexible approach to model integration means that both open-source and closed models can coexist within the same ecosystem, giving companies the flexibility they need to choose the best solution for their needs.
Leveraging the Transformer Model Architecture
At the heart of Llama’s performance is its transformer model architecture, which has become the gold standard for building powerful language models. This architecture enables Llama models to excel in understanding and generating human-like text, making them ideal for tasks like content creation, text summarization, and customer interaction. The transformer’s attention mechanisms allow the model to handle complex linguistic structures, improving the accuracy and relevance of AI-generated content.
Growing Community and Resources
The ongoing adoption of Llama models on platforms like Hugging Face is supported by an expanding network of resources, including tutorials, documentation, and open-source contributions. For developers and companies looking to stay updated on the latest developments, subscribing to the Llama newsletter is an excellent way to receive insights, updates, and best practices for working with Llama models. As Meta continues to evolve the Llama ecosystem, the combination of open models, cutting-edge AI technology, and collaborative support ensures that Llama will remain a top choice for AI development across industries.
With Llama 3.2, Meta has further cemented its position as a leader in open-source AI and language models. Its comprehensive toolchain, multilingual capabilities, and wide array of use cases ensure that developers and companies can build fast, innovative applications with ease. Whether you’re leveraging synthetic data generation, deploying AI for enterprise use, or tapping into the power of the transformer architecture, the Llama ecosystem is designed to support you every step of the way.
Open Source AI Can Help America Lead in AI and Strengthen Global Security
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Meta are making Llama available to U.S. government agencies and contractors working on national security applications.
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Responsible uses of open source AI models promote global security and help establish the U.S. in the global race for AI leadership.
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Open source AI benefits the public sector by enabling discoveries and breakthroughs, driving efficiency and improving delivery of public services.