(I'm a researcher on Olmo.) There's a bunch of other fully open models, including the [Marin](https://marin.community/ https://marin.community/) series of mode

(I'm a researcher on Olmo.) There's a bunch of other fully open models, including the [Marin](https://marin.community/ https://marin.community/) series of models out of Stanford and Nvidia regularly releases fully open models.