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Gemma 2 9B vs Nova Pro

Nova Pro leads the LLM Stats Score 12.3 to -4.9.

Google · Amazon · Updated for 2026

Which is better?

Nova Pro leads the overall LLM Stats Score 12.3 to -4.9, ranking #251 overall.

In the 5 individual benchmarks reported for both models, Nova Pro wins 5; this is a narrower head-to-head signal than the composite indexes.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Gemma 2 9B

  • you need open weights you can self-host or fine-tune

Choose Nova Pro

  • overall performance matters — it scores 12.3 and ranks #251 on LLM Stats
  • your work emphasizes reasoning and coding — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 5 of 5 exact shared results
  • you want the most recent training data — it shipped Nov 2024

At a glance

The differences that matter most.

Core performance indexes
-4.9
#353
12.3
#251
-5.2
#346
12.0
#246
-11.0
#264
10.1
#164
Cost, coverage & limits
Benchmark wins
0 of 5
5 of 5
Input price
— / M
$0.80 / M
Output price
— / M
$3.20 / M
Context window
300,000

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Gemma 2 9B
Nova Pro
-3.8#314
18.9#172
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

16 reported for Gemma 2 9B · 27 for Nova Pro

5 shared

Gemma 2 9B outperforms in 0 benchmarks, while Nova Pro is better at 5 benchmarks (ARC-C, GSM8k, HumanEval, MATH, MMLU).

Nova Pro significantly outperforms across most benchmarks.

Mon Sep 14 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only Nova Pro specifies input context (300,000 tokens). Only Nova Pro specifies output context (300,000 tokens).

Google
Gemma 2 9B
Input- tokens
Output- tokens
Amazon
Nova Pro
Input300,000 tokens
Output300,000 tokens
Mon Sep 14 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Nova Pro supports multimodal inputs, whereas Gemma 2 9B does not.

Nova Pro can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemma 2 9B

Text
Images
Audio
Video

Nova Pro

Text
Images
Audio
Video

License

Usage and distribution terms

Gemma 2 9B is licensed under Gemma, while Nova Pro uses a proprietary license.

License differences may affect how you can use these models in commercial or open-source projects.

Gemma 2 9B

Gemma

Open weights

Nova Pro

Proprietary

Closed source

Release Timeline

When each model was launched

Gemma 2 9B was released on 2024-06-27, while Nova Pro was released on 2024-11-20.

Nova Pro is 5 months newer than Gemma 2 9B.

Gemma 2 9B

Jun 27, 2024

2.2 years ago

Nova Pro

Nov 20, 2024

1.8 years ago

4mo newer

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion

Judge for yourself.

Run your own prompts against Gemma 2 9B and Nova Pro side-by-side, then vote on the output you prefer.

Gemma 2 9B
✓ Preferred
Nova Pro
Open in Playground

FAQ

Common questions about Gemma 2 9B vs Nova Pro.

Which is better, Gemma 2 9B or Nova Pro?

Nova Pro leads the LLM Stats Score 12.3 to -4.9. Gemma 2 9B is made by Google and Nova Pro is made by Amazon. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Gemma 2 9B compare to Nova Pro in benchmarks?

Gemma 2 9B scores ARC-E: 88.0%, BoolQ: 84.2%, HellaSwag: 81.9%, PIQA: 81.7%, Winogrande: 80.6%. Nova Pro scores ARC-C: 94.8%, GSM8k: 94.8%, DocVQA: 93.5%, IFEval: 92.1%, ChartQA: 89.2%.

What are the context window sizes for Gemma 2 9B and Nova Pro?

Gemma 2 9B supports an unknown number of tokens and Nova Pro supports 300K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Gemma 2 9B and Nova Pro?

Key differences include LLM Stats Score (-4.9 vs 12.3), multimodal support (no vs yes), licensing (Gemma vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes Gemma 2 9B and Nova Pro?

Gemma 2 9B is developed by Google and Nova Pro is developed by Amazon.