AI model comparison
Nemotron 3 Nano 30B A3B vs Llama 3.3 70B Instruct
Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.
NVIDIA
Nemotron 3 Nano 30B A3B
NVIDIA Nemotron 3 Nano 30B A3B is a small language MoE model with highest compute efficiency and accuracy for developers to build specialized agentic AI systems.
- Input / 1M
- $0.06
- Output / 1M
- $0.24
- Context
- 262K
The Meta Llama 3.3 multilingual large language model (LLM) is a pretrained and instruction tuned generative model in 70B (text in/text out).
- Input / 1M
- $0.10
- Output / 1M
- $0.32
- Context
- 131K
At a glance
Quick verdict
How the two models stack up on the things people ask about most.
Lower price
Nemotron 3 Nano 30B A3B
1.5x cheaper for a typical chat
Higher intelligence score
Nemotron 3 Nano 30B A3B
8.9 vs 7.7 on Artificial Analysis
Larger context window
Nemotron 3 Nano 30B A3B
262K vs 131K tokens
Newer release
Nemotron 3 Nano 30B A3B
Released December 14, 2025
Benchmarks
Benchmark scores
Independent scores from Artificial Analysis. Higher is better.
Intelligence index
Coding index
Agentic index
Pricing
Nemotron 3 Nano 30B A3B vs Llama 3.3 70B Instruct API pricing
Per-token API rates. Cheaper option highlighted.
| Metric | ||
|---|---|---|
| Input tokensPer 1M tokens | $0.06 | $0.10 |
| Output tokensPer 1M tokens | $0.24 | $0.32 |
| Cached input (read)Per 1M tokens | Not available | Not available |
| Cache writePer 1M tokens | Not available | Not available |
What it costs in practice
Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.
Chat message
2K in, 500 out
Coding task
30K in, 4K out
Long document summary
150K in, 2K out
Specs
Context window and capabilities
How much each model can read, how much it can write, and what it accepts as input.
| Metric | ||
|---|---|---|
| Context window | 262K tokens | 131K tokens |
| Max output | 236K tokens | 16K tokens |
| Input types | Text | Text |
| Output types | Text | Text |
| Reasoning effort levels | Not available | Not available |
| Default reasoning effort | Not available | Not available |
| Release date | December 14, 2025 | December 6, 2024 |
Features
Supported features
API features available for each model.
| Metric | ||
|---|---|---|
| Tool calling | Supported | Supported |
| Structured outputs | Supported | Supported |
| JSON mode | Supported | Supported |
| Reasoning | Supported | Not supported |
| Temperature | Supported | Supported |
| Stop sequences | Supported | Supported |
| Deterministic seed | Supported | Supported |
| Verbosity control | Not supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
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Our take
Nemotron 3 Nano 30B A3B is 1.5x cheaper for a typical chat. Nemotron 3 Nano 30B A3B scores higher on the Artificial Analysis Intelligence Index (8.9 vs 7.7). Nemotron 3 Nano 30B A3B has the larger context window (262K vs 131K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.
FAQ
Frequently asked questions
Is Nemotron 3 Nano 30B A3B or Llama 3.3 70B Instruct cheaper?
Nemotron 3 Nano 30B A3B is cheaper for a typical chat (2K input tokens and 500 output tokens). Nemotron 3 Nano 30B A3B costs $0.06 per 1M input tokens and $0.24 per 1M output tokens, while Llama 3.3 70B Instruct costs $0.10 per 1M input tokens and $0.32 per 1M output tokens.
Which has a bigger context window, Nemotron 3 Nano 30B A3B or Llama 3.3 70B Instruct?
Nemotron 3 Nano 30B A3B supports up to 262K tokens of context, compared with 131K for Llama 3.3 70B Instruct.
Is Nemotron 3 Nano 30B A3B smarter than Llama 3.3 70B Instruct?
On the Artificial Analysis Intelligence Index, Nemotron 3 Nano 30B A3B scores 8.9 and Llama 3.3 70B Instruct scores 7.7, putting Nemotron 3 Nano 30B A3B ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.
Can I use Nemotron 3 Nano 30B A3B and Llama 3.3 70B Instruct at the same time?
Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Nemotron 3 Nano 30B A3B and Llama 3.3 70B Instruct answer side by side and keep the better response.
Why choose? Ask both.
Send one prompt to Nemotron 3 Nano 30B A3B and Llama 3.3 70B Instruct at the same time. Compare the answers side by side and keep the best one.