Nous Research dropped a single word on social media: Aura. No model card, no benchmark table, no technical report. Just a name and an image, racking up over 58,000 views and 2,400 likes. For a lab that has quietly become one of the most technically ambitious open-source AI organizations in the world, that kind of restraint is a statement in itself.
The lab behind the tease
Nous Research is an open-source AI lab known for its Hermes series of models. In April 2025, it raised a $50 million Series A led by crypto VC Paradigm at a valuation of $1 billion. Its distinctive approach is that the founding team is crypto-native, but chose to prove itself first with AI research results, and then integrate the blockchain rather than the other way around.
The core team includes CEO Jeffrey Quesnelle, co-founder Karan Malhotra, head of post-training and co-founder Teknium, and Diederik Kingma, an Adam optimizer co-inventor. That last name is not a typo. The person who co-invented the optimizer that trains virtually every neural network today is helping build Nous's infrastructure.
What Psyche actually is
To understand Aura, you need to understand the machine that will train it. Psyche is an open infrastructure that democratizes AI development by decentralizing training across underutilized hardware. Building on DisTrO and its predecessor DeMo, Psyche reduces data transfer by several orders of magnitude, making distributed training practical. Coordination happens on the Solana blockchain, ensuring a fault-tolerant and censorship-resistant network.
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