Tryingopen API

Nemotron 3.5 Lightning

by NVIDIA · 30B parameters

nvidia/nemotron-3.5-lightning

Wakes up just 3B of itself per word, so it answers fast for its size. Through the API it takes text only.

Credits are charged at these prices whoever answers: the highest price any route lists for this model, including OpenRouter endpoints not shown below.

Providers

With no provider, requests go to OpenRouter, with zero retention. Name one below to pin it; any provider preference goes through OpenRouter with zero retention.

Provider	Input / 1M	Output / 1M	Context	Zero retention	Slug to pin
OpenRouter (default)	Not listed		262k	Yes	None: send no provider
CoreWeave	7	20	262k	Yes	coreweave
DeepInfra	8	20	262k	Yes	deepinfra
Phala	7	20	262k	Yes	phala

Provider prices are their list prices, in credits, for comparison.

Code

curl https://www.tryingopen.com/v1/chat/completions \
  -H "Authorization: Bearer your-name" \
  -H "Content-Type: application/json" \
  -d '{"model":"nvidia/nemotron-3.5-lightning","max_tokens":1000,"messages":[{"role":"user","content":"Hello!"}]}'

Try it

The API isn't set up on this deployment yet.