There seems to be some confusion around what “open source” AI means 🧐 At Ai2 it could not be clearer. We are not just open, we are More Than Open. Learn more: 🧵

Open Data: Open access to pre-training data is a must have for understanding model behavior. We cannot take a scientific approach to AI creation without access to and understanding of the training data.

Open Models: We train AI models in the open. We share design decisions, learnings, and documentation along the way so that anyone can understand how our models are trained.

Open Code: We openly share training code, model weights, checkpoints, and evaluation benchmarks to enable anyone to reproduce or build upon our models.

Open Standards: We are setting open standards. We provide open evaluation tools, benchmarks, and safety toolkits so that the community can develop safe and trustworthy AI together.

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