It depends on if you count https://allenai.org/ as relevant?
I'm familiar with Ai2. I've used their resources extensively over the years. However, no one is using Olmo for "serious" work, and the name is only known to a small subset in academia.
alt Hacker News
I'm familiar with Ai2. I've used their resources extensively over the years. However, no one is using Olmo for "serious" work, and the name is only known to a small subset in academia.