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Nova 2 Omni vs Nova 2 Pro

Nova 2 Pro leads the LLM Stats Score 30.2 to 25.0.

Amazon · Amazon · Updated for 2026

Which is better?

Nova 2 Pro leads the overall LLM Stats Score 30.2 to 25.0, ranking #148 overall.

In the 13 individual benchmarks reported for both models, Nova 2 Pro wins 11; 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 Nova 2 Omni

  • you are already invested in the Amazon ecosystem

Choose Nova 2 Pro

  • overall performance matters — it scores 30.2 and ranks #148 on LLM Stats
  • you value its reported benchmark strengths — it wins 11 of 13 exact shared results

At a glance

The differences that matter most.

Nova 2 Omni
Amazon
Nova 2 Pro
Amazon
Core performance indexes
LLM Stats Score
25.0
#192
30.2
#148
Reasoning
27.4
#166
30.2
#146
Agents
4.3
#186
11.3
#142
Cost, coverage & limits
Benchmark wins
2 of 13
11 of 13
Input price
— / M
— / M
Output price
— / M
— / M
Context window
—
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

5 shared
Index
Nova 2 Omni
Nova 2 Pro
Math
25.1#123
25.9#117
Vision
7.3#170
12.3#123
Tool use
14.3#120
14.4#117
Writing
23.2#9
23.1#10
Multimodal
8.5#147
9.5#140
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

18 reported for Nova 2 Omni · 18 for Nova 2 Pro

13 shared

Nova 2 Omni outperforms in 2 benchmarks (Tau2 Airline, Tau2 Retail), while Nova 2 Pro is better at 10 benchmarks (AIME 2025, BFCL-V4, IFBench, MMLU-Pro, MMMU-Pro, Multi-Challenge, OCRBench_V2, RealKIE-FCC, ScreenSpot, Tau2 Telecom).

Nova 2 Pro significantly outperforms across most benchmarks.

Fri Nov 06 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Input capabilities

Documented input modalities across available providers

Both Nova 2 Omni and Nova 2 Pro support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Nova 2 Omni

Text
Images
Audio
Video

Nova 2 Pro

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Nova 2 Omni

Proprietary

Closed source

Nova 2 Pro

Proprietary

Closed source

Release Timeline

When each model was launched

Both models were released on 2025-12-02.

They likely represent similar generations of model development.

Nova 2 Omni

Dec 2, 2025

11 months ago

Nova 2 Pro

Dec 2, 2025

11 months ago

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?

Judge for yourself.

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

Nova 2 Omni
✓ Preferred
Nova 2 Pro
Open in Playground

FAQ

Common questions about Nova 2 Omni vs Nova 2 Pro.

Which is better, Nova 2 Omni or Nova 2 Pro?

Nova 2 Pro leads the LLM Stats Score 30.2 to 25.0. Nova 2 Omni is made by Amazon and Nova 2 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 Nova 2 Omni compare to Nova 2 Pro in benchmarks?

Nova 2 Omni scores AIME 2025: 92.1%, RefCOCOg: 86.3%, ScreenSpot: 85.4%, MMLU-Pro: 80.7%, Tau2 Telecom: 80.0%. Nova 2 Pro scores Tau2 Telecom: 92.7%, AIME 2025: 92.3%, ScreenSpot: 88.1%, LongCodeBench: 84.0%, MMLU-Pro: 81.6%.

What are the main differences between Nova 2 Omni and Nova 2 Pro?

Key differences include LLM Stats Score (25.0 vs 30.2). See the full comparison above for benchmark-by-benchmark results.

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