/updates / Update

NVIDIA's Nemotron 3 Super — a 120B hybrid Mamba-Transformer MoE — is free on OpenRouter. Weird architecture worth poking at, long context, zero dollars. Prompts may be logged for upstream training, so keep it to experiments and synthetic data.

Related deal

Nemotron 3 Super 120B A12B
OpenRouter
Free via OpenRouter :free variant
[PERMANENT] [API]
FOREVER

Provider

OpenRouter
Aggregator
Aggregator that routes to 200+ models across providers through a single OpenAI-compatible API. Hosts free variants of many models.