Llama 3.1 405B Instruct vs NVIDIA Nemotron 3 Nano 30B A3B Base BF16

This comparison does not currently contain a protocol-matched coding benchmark for both Llama 3.1 405B Instruct and NVIDIA Nemotron 3 Nano 30B A3B Base BF16, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Neither model has a directly sourced input price in this comparison. Neither model has a directly sourced output price in this comparison.

NVIDIA Nemotron 3 Nano 30B A3B Base BF16 has the larger sourced context window. Llama 3.1 405B Instruct supports 131K and NVIDIA Nemotron 3 Nano 30B A3B Base BF16 supports 262K.

There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.

Both models have the same recorded self-hosting status: supported. Llama 3.1 405B Instruct is open weight; NVIDIA Nemotron 3 Nano 30B A3B Base BF16 is open weight.

Llama 3.1 405B Instruct is not documented with image input; NVIDIA Nemotron 3 Nano 30B A3B Base BF16 is not documented with image input. This reflects supported input modalities, not vision quality.

Neither has a larger sourced maximum output. Llama 3.1 405B Instruct is — and NVIDIA Nemotron 3 Nano 30B A3B Base BF16 is 131K.

Llama 3.1 405B Instruct: tool calling. NVIDIA Nemotron 3 Nano 30B A3B Base BF16: none of these features are definitively sourced. Feature support does not establish relative quality.

Llama 3.1 405B Instruct has 1 sourced provider route; NVIDIA Nemotron 3 Nano 30B A3B Base BF16 has 0, so Llama 3.1 405B Instruct has broader tracked availability.

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.