AI Recommendation
Should you use nemotron-3-120b-a12b?
nemotron-3-120b-a12b is listed for chat workloads and supports a 8K context window.
Use it when Cloudflare Workers AI's free tier is enough for evaluation, demos, or light production traffic.
nemotron-3-120b-a12b Free API on Cloudflare Workers AI
Free API Verified Catalog profile Profile provider catalog metadata
nemotron-3-120b-a12b is available through Cloudflare Workers AI with 8K context and Cloudflare Workers AI native run + OpenAI Chat Completions API access.
Free APIOpenAI compatible
API Details
Copy-ready connection details
Base URL
https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run Model ID
@cf/nvidia/nemotron-3-120b-a12b API format Cloudflare Workers AI native run + OpenAI Chat Completions
Technical Details
nemotron-3-120b-a12b specifications
Context window 8K
Max output 4K
Status Online
Last updated Jun 29, 2026
Free listing since Jun 29, 2026
Input text
Output text
Best for
- Chat
Strengths & Weaknesses
Strengths
- Live API verification available
Watch outs
- Vision support is not listed
- Tool calling is not confirmed
Pricing
nemotron-3-120b-a12b pricing per 1M tokens
Input $0.5 per 1M tokens
Output $1.5 per 1M tokens
Free access Available Cloudflare Workers AI
Availability
nemotron-3-120b-a12b availability by provider
We only found this nemotron-3-120b-a12b listing on Cloudflare Workers AI in the current catalog. Use the related models section for nearby alternatives.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | @cf/nvidia/nemotron-3-120b-a12b | Free tier | 8K | Native | Varies |
Compare
nemotron-3-120b-a12b alternatives to consider
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| Mistral 7B | Cloudflare Workers AI | 33K | Free tier |
| Qwen 1.5 7B | Cloudflare Workers AI | 33K | Free tier |
| @cf/meta/llama-3.3-70b-instruct-fp8-fast | Cloudflare Workers AI | 131K | Free tier |
| @cf/meta/llama-4-scout-17b-16e-instruct | Cloudflare Workers AI | 10.0M | Free tier |
| @cf/openai/gpt-oss-120b | Cloudflare Workers AI | 128K | Free tier |
Typical Use Cases
nemotron-3-120b-a12b use cases
Chat
nemotron-3-120b-a12b is tagged for chat in this catalog and works with OpenAI-compatible client libraries.
FAQ
nemotron-3-120b-a12b free API FAQ
Is nemotron-3-120b-a12b free to use?
nemotron-3-120b-a12b is listed with free API access on Cloudflare Workers AI, subject to the provider's quota and account policy.
What is the nemotron-3-120b-a12b model ID?
The model ID shown in this catalog is @cf/nvidia/nemotron-3-120b-a12b.
What context window does nemotron-3-120b-a12b support?
The listed context window is 8K tokens with up to 4K output tokens.