Nous Research releases free stealth coding model on Nous Portal

Nous Research releases a stealth coding and agentic reasoning model, which it describes as highly token efficient, on Nous Portal.

Teknium, who posted the announcement on X, says the model is free for a limited time on Nous Portal and can be tried in Hermes Agent.

The model's name and developer are not identified beyond Nous Research's own description. The two reports are both posts from October 10, 2026, and the free access is limited to Nous Portal, with no stated end date.