OpenAI announces the release of its first open weighted language model since GPT-2

According to IT Home, OpenAI CEO Sam Altman announced today that he will release a "powerful new open weight language model" with inference capabilities in the coming months. So far, users can only use OpenAI's model through its interface or integrate its API key into their application, which means that the model itself remains secret and proprietary. However, the open weight model is different. The pre trained parameters in these models (defining the "weights" of how the model responds) are publicly shared. Developers and researchers can download them, run them locally, fine tune them for specific use cases, or insert them into custom applications. It is worth noting that just because weights are open does not necessarily mean they are open source. Training code, datasets, and detailed logs may still remain proprietary or undisclosed, and therefore may not be completely open source.