Based on community definitions I've seen, this is considered "open weights". If you can't reproduce the model, it's not "open source"
Based on community definitions I've seen, this is considered "open weights". If you can't reproduce the model, it's not "open source"
Yes “open weights” conveys the reality more clearly: merely having the parameters is very different than able to run a process that creates them. Without openness of the full process start to finish, much is hidden.*
Remember, language is what we make it. Dictionaries are useful catalogs of usage but we make the judgment calls.
* Even with the process, much is not well understood! / The ethics of releasing an open weights model at some capability level is a separate discussion.