Nova Pro Nano: pricing, context window and benchmarks
Nova Pro Nano is a mid-range model from Amazon. It offers a 8,192-token context window, costs $5.44 per million input tokens and $20.47 per million output tokens, and averages 65.4 across the index's benchmark suite.
Pricing
Nova Pro Nano costs $5.44 per million input tokens and $20.47 per million output tokens. A blended 3:1 input-to-output mix works out to about $9.20 per million tokens. Cached input is listed at $0.68 per million tokens.
| Item | Price | Notes |
|---|---|---|
| Input | $5.44 | per 1M tokens |
| Output | $20.47 | per 1M tokens |
| Cached input | $0.68 | per 1M tokens |
| Blended 3:1 | $9.20 | estimate per 1M tokens |
| 1M in + 1M out | $25.91 | estimate |
Benchmarks
Scores below are modelled estimates on a 0–100 scale. Use them to compare relative position, not as official vendor results.
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 67.4 | 426 | 29th | |
| GPQA Diamond | 60.6 | 399 | 34th | |
| SWE-bench Verified | 53.2 | 396 | 34th | |
| HumanEval | 68.7 | 410 | 32th | |
| MATH-500 | 65.4 | 417 | 31th | |
| AIME 2025 | 57.8 | 402 | 33th | |
| LiveCodeBench | 58.4 | 383 | 36th | |
| IFEval | 74.0 | 405 | 33th | |
| TruthfulQA | 71.1 | 392 | 35th | |
| HellaSwag | 78.8 | 394 | 34th | |
| MMMU | 63.7 | 392 | 35th | |
| Arena Elo | 1301.3 | 418 | 30th |
What Nova Pro Nano is good for
Nova Pro Nano is a general-purpose model in the index. It handles text generation, summarization and question answering, and it can be a sensible default when you need a balance of quality, price and context. At $5.44 per million input tokens with a 8,192-token window, check its benchmark profile against the specific task before committing.
Strengths
- Accepts more than text, including image input where the provider supports it.
Trade-offs
- Proprietary licence: you cannot download the weights or self-host the model.
- Context window of 8,192 tokens is small for long-document work.
- Average benchmark score is below the index median; test it on your own task.
How it compares
| Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|
| ERNIE 4.5 Nano | Baidu | 32768 | $6.01 | 65.6 |
| Reka Flash Mini | Reka AI | 16384 | $5.77 | 65.5 |
| Nova Pro Nano | Amazon | 8192 | $5.44 | 65.4 |
| Embed 4 Reasoning | Cohere | 4096 | $5.50 | 65.3 |
| StableLM 2 Instruct | Stability AI | 16384 | $1.93 | 65.2 |
| Reka Core Nano | Reka AI | 16384 | $5.45 | 65.1 |
FAQ
How much does Nova Pro Nano cost?
Nova Pro Nano is listed at $5.44 per million input tokens and $20.47 per million output tokens. Cached input is $0.68 per million tokens. A blended 3:1 input-to-output mix is about $9.20 per million tokens.
What is the context window of Nova Pro Nano?
Nova Pro Nano has a context window of 8,192 tokens and can emit up to 4,096 output tokens per request in this index.
Is Nova Pro Nano open weights?
No. Nova Pro Nano is a proprietary model with a proprietary licence, so you cannot download the weights.
How does Nova Pro Nano score on benchmarks?
Nova Pro Nano averages 65.4 across the scored benchmarks in this index, ranking #399 of 600 models. Its strongest relative result is Arena Elo at 1301.3.
What is Nova Pro Nano best for?
Nova Pro Nano is a general-purpose model in the index. It handles text generation, summarization and question answering, and it can be a sensible default when you need a balance of quality, price and context. At $5.44 per million input tokens with a 8,192-token window, check its benchmark profile against the specific task before committing.