Promos / Limited-time free model
Vercel AI Gateway
Free Nemotron 3.5 Lightning on AI Gateway.
What you get
Nemotron 3.5 Lightning at $0 per token through AI Gateway (model id nvidia/nemotron-3.5-lightning-free).
How to get it
Select nvidia/nemotron-3.5-lightning-free in AI Gateway from your Vercel account, or point Claude Code, Cursor or Codex at it.
What it requires
A Vercel account.
The catch
Runs on an NVIDIA trial endpoint where prompts are logged; do not send confidential data.
From the official page ยท checked 2026-10-14
Details
Vercel AI Gateway offers nvidia/nemotron-3.5-lightning-free at $0, usable in Claude Code, Cursor and Codex.
Expires
No end date stated
Last checked
2026-10-14