NVIDIA · Free API

Nemotron 3 120B A12B (Workers AI)

Name: Nemotron 3 120B A12B (Workers AI)
Author: NVIDIA

10,000 free Neurons per day on the Workers Free plan (shared across models, resets 00:00 UTC).

Free API Available 🕒 Verified on 2026-10-10

Note: On Workers AI, Kimi K2.6/K2.7 Code, GLM-5.2/5.3/5.3-Flash and DeepSeek V4 Flash 0731/V4 Pro 0813 require a paid plan.

Free conditions

Free conditions: 10,000 free Neurons per day on the Workers Free plan (shared across models, resets 00:00 UTC).
Free until: —
Rate limits: At the official neuron rate, the daily allowance covers roughly 73K output tokens (output only).
Sign-up / login: Required
Real-name verification: —
Credit card: Not required
Region: —
Data use: —

Specs

Provider: NVIDIA
Platform: Cloudflare Workers AI
Type: Free API
Modalities: Text
Parameters: —
Context length: —
License: —
Tool calling: —
Released: —

How to access

API base URL: https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/v1
Model ID: @cf/nvidia/nemotron-3-120b-a12b
Platform page: https://developers.cloudflare.com/workers-ai/

Official sources

Workers AI – Pricing https://developers.cloudflare.com/workers-ai/platform/pricing/
Changelog – Select models now require Workers Paid (2026-07-28) https://developers.cloudflare.com/changelog/post/2026-07-28-models-require-workers-paid/

🕒 Verified on 2026-10-10 · Free terms change often. Always confirm limits, data-use policy and regional availability on the official page before relying on a free tier.

Free conditions

Specs

How to access

Official sources

Other free options from the same provider or model