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ModelCap

Model decision surface

Compare AI models

Start with Nemotron 3 Nano 30B A3B and OpenMath2 Llama3.1 70B, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.

Current public data

Nemotron 3 Nano 30B A3B vs OpenMath2 Llama3.1 70B

Live dataset updated 9/22/2026, 3:10:38 AM UTC

Open 1200×630 evidence receipt
Factual comparison of Nemotron 3 Nano 30B A3B and OpenMath2 Llama3.1 70B
Field
ModelCap position#172#195
Index score26.919.5
EvidenceMeasured2 public benchmark observations across 2 boardsInheritedfinetune of meta-llama/Llama-3.1-70B · finetune (100%)
Input / 1M$0.05Unavailable
Output / 1M$0.20Unavailable
Pricing statusfreshunavailable
Context262K—
Providers40
Weight accessRestricted licenseRestricted license

Decision facts

  • Nemotron 3 Nano 30B A3B is #172; OpenMath2 Llama3.1 70B is #195 on the same current language board.
  • Index scores are 26.9 for Nemotron 3 Nano 30B A3B and 19.5 for OpenMath2 Llama3.1 70B. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.
  • Evidence differs: Nemotron 3 Nano 30B A3B is Measured; OpenMath2 Llama3.1 70B is Inherited.
  • ModelCap currently lists 4 providers for Nemotron 3 Nano 30B A3B and 0 for OpenMath2 Llama3.1 70B.

These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.

Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.