Nous Research drops Hermes 4 AI models that outperform ChatGPT without content restrictions
August 29, 2025
Nous Research, a secretive artificial intelligence startup that has emerged as a leading voice in the open-source AI movement, quietly released Hermes 4 on Monday, a family of large language models that the company claims can match the performance of leading proprietary systems while offering unprecedented user control and minimal content restrictions.
The release represents a significant…