Open-Source and Non-Commercial Availability
Meta Spirit LM is fully open-source, providing researchers and developers with the model weights, code, and supporting documentation to build upon. The model is available for non-commercial usage under Meta's FAIR Noncommercial Research License, which grants users the right to use, reproduce, modify, and create derivative works of the Meta Spirit LM models, but only for non-commercial purposes.
This open-source availability is designed to encourage the broader research community to explore new possibilities for multimodal AI applications, while also providing a high level of flexibility and customization for researchers and developers.