NVIDIA: Nemotron 3 Super (free)
nvidia/nemotron-3-super-120b-a12b:free
Price Published
- Input
- $0 per million tokens
- Output
- $0 per million tokens
A $0 token rate isn't unlimited. OpenRouter applies free-tier rate and daily limits, and needs an account and API key.
Other listings of this model
- Paid version
nvidia/nemotron-3-super-120b-a12b· $0.08 / $0.45
Specifications Published
- Context window
- 262,144 tokens
- Max output
- 235,929 tokens
- Tool calling
- Supported
- Vision input
- Not listed
- Reasoning
- Supported
- Knowledge cutoff
- Not reported
- Listed since
- Mar 11, 2026
Measured by the Club Signed cheapoS reports
- Request success
- 93.9% Likely 89.1–96.7% · 154 of 164 known outcomes
- Avg request time
- 13,153 ms 164 timed reports · includes generation
- Rate-limit / quota failures
- 0 of 10 reported failures
164 request reports from 1 member · OpenRouter via OmniRoute · Sep 20, 2026 to Sep 23, 2026
What these numbers mean
0 cancelled and 0 unknown outcomes are excluded from the success percentage. Request success means the provider answered; it doesn't mean the code or task succeeded. The likely range is a 95% Wilson interval: with few outcomes it stays wide, and one bad day can move the rate a lot. Rates need at least 20 known outcomes and averages at least 5 timed reports.
- invalid response: 2
- malformed request: 2
- transient provider: 5
- capability mismatch: 1
How we measure · Reports come from cheapoS members who share model details.
Benchmarks Artificial Analysis via OpenRouter
- Intelligence index
- 12.8
- Coding index
- 37.7
- Agentic index
- 1.7
Scores from Artificial Analysis, as distributed in the OpenRouter catalog. They measure test suites, not request reliability on real work.
Try it
- Get an OpenRouter API key. Create one here (free models need an account, not credits). Other free tiers are compared on Providers.
- Add it to cheapoS. Open Models → Open OmniRoute, add OpenRouter with your key, then refresh models. Get cheapoS
- Pick this model. Use the ID
nvidia/nemotron-3-super-120b-a12b:freeas a worker or reviewer, and start with a small task you can check.
About this model OpenRouter description
NVIDIA Nemotron 3 Super is a 120B-parameter open hybrid MoE model, activating just 12B parameters for maximum compute efficiency and accuracy in complex multi-agent applications. Built on a hybrid Mamba-Transformer...
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Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.