400M+
downloads of Llama, Meta's open source AI model.
When things are open source, people have equal access - and when people have equal access, everyone benefits.
"I believe that open source is necessary for a positive AI future. AI has more potential than any other modern technology to increase human productivity, creativity, and quality of life – and to accelerate economic growth while unlocking progress in medical and scientific research. Open source will ensure…that power isn’t concentrated in the hands of a small number of companies, and that the technology can be deployed more evenly and safely across society."
– Mark Zuckerberg, Founder and CEO at Meta
Take our model and go build amazing things
Our approach to open source AI
Responsible Use
To promote a responsible, collaborative AI innovation ecosystem, we’ve established a range of resources for all who use Meta's open source AI model, Llama: small businesses, start-ups, students, researchers and more.
Learn moreTrust and Safety
We are furthering our commitment to an open approach to build generative AI with trust and safety in mind. We believe in transparency, open science, and cross-collaboration, and to date, we’ve released over a thousand open-source libraries, models, datasets, and more.
Learn moreSupporting developers building with open source AI for social impact
To help organizations around the world leverage the benefits of open source AI, we’ve expanded our grant program to a portfolio of grants, awards, and more to showcase how open source AI can promote social and economic progress.
Llama Impact Grants
Since Llama’s release, we have continued to introduce programs intended to identify and support the use of these models for social impact. Building upon our ongoing commitment to support impactful applications of Llama, we are excited to announce the Llama 3.1 Impact Grants.
Learn moreLlama Impact Innovation Awards
The Meta Llama Impact Innovation Awards are intended to further identify and support organizations who are already using Llama 2 or 3 as a core element of their work to address some of the most pressing challenges in their region.
Learn moreIntroducing Llama 3.2, Meta’s open source AI model.
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 3.2.
Latest News
Open Source AI Can Help America Lead in AI and Strengthen Global Security
We’re making Llama available to U.S. government agencies and contractors working on national security applications.
Read moreHow companies are using Llama
Our open-source large language AI models are benefiting organizations across industries including education, video communications, research and medicine.
Read moreHow Our Llama Grant Recipients Are Tackling Global Issues
We’re excited to announce the recipients of the 2023 Llama Impact Grants, who will be awarded $500,000 each to support their use of AI to address pressing social issues.
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