https://nousresearch.com/ They do much more than Hermes
https://pluralis.ai/ has distributed models the network owns
And many others filling very different niches.
I would also count DeepSeek because they publish and share so much. Their new caching prices are very good for not that bad models. Last week I needed to generate content via API and I spent literally $3.40 where before I would've paid easily $200. But you have to connect directly as it seems OpenRouter messes up caching somehow.
Their work on SERA (open training, open weights) is fantastic. 40 GPU days of time, training a competitive model, but also, a model built for further close fine-tuning. That refining and distilling models down, especially for complex code-bases, to make the model want to do the right thing, to know the process you use, has such promise. And it's done so in the open, with so much work to help you train or refine yourself, at such low costs! https://allenai.org/blog/open-coding-agents
I'm so so so happy AI2 is helping bring up NSF OMAI compute center, some modern equipment they'll have access to. https://bsky.app/profile/ai2.bsky.social/post/3mlbihzxsei2a https://bsky.app/profile/ai2.bsky.social/post/3mlbii3d37t2u
Incredible company. And such versatility! Earth sensing/geospatial models MolmoEarth, their own benchmarks for example for Instruction Following IFBench, MolmoAct robotics / VLA, and radical new MoE models EMO, https://bsky.app/profile/ai2.bsky.social/post/3mm7udixycs2h https://bsky.app/profile/ai2.bsky.social/post/3mm7udixycs2h https://bsky.app/profile/ai2.bsky.social/post/3ml4pooclic23 https://bsky.app/profile/ai2.bsky.social/post/3mle56nehfz2w