Model Comparison

GPT-4 vs Gemma 2 9B

GPT-4 significantly outperforms across most benchmarks.

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Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

GPT-4 outperforms in 5 benchmarks (HellaSwag, HumanEval, MATH, MMLU, Winogrande), while Gemma 2 9B is better at 0 benchmarks.

GPT-4 significantly outperforms across most benchmarks.

Wed Apr 01 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Cost data unavailable.

Lowest available price from all providers
Wed Apr 01 2026 • llm-stats.com
OpenAI
GPT-4
Input tokens$30.00
Output tokens$60.00
Best providerAzure
Google
Gemma 2 9B
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
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Context Window

Maximum input and output token capacity

Only GPT-4 specifies input context (32,768 tokens). Only GPT-4 specifies output context (32,768 tokens).

OpenAI
GPT-4
Input32,768 tokens
Output32,768 tokens
Google
Gemma 2 9B
Input- tokens
Output- tokens
Wed Apr 01 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

GPT-4 supports multimodal inputs, whereas Gemma 2 9B does not.

GPT-4 can handle both text and other forms of data like images, making it suitable for multimodal applications.

GPT-4

Text
Images
Audio
Video

Gemma 2 9B

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-4 is licensed under a proprietary license, while Gemma 2 9B uses Gemma.

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

GPT-4

Proprietary

Closed source

Gemma 2 9B

Gemma

Open weights

Release Timeline

When each model was launched

GPT-4 was released on 2023-06-13, while Gemma 2 9B was released on 2024-06-27.

Gemma 2 9B is 13 months newer than GPT-4.

GPT-4

Jun 13, 2023

2.8 years ago

Gemma 2 9B

Jun 27, 2024

1.8 years ago

1.0yr newer

Knowledge Cutoff

When training data ends

GPT-4 has a documented knowledge cutoff of 2022-12-31, while Gemma 2 9B's cutoff date is not specified.

We can confirm GPT-4's training data extends to 2022-12-31, but cannot make a direct comparison without Gemma 2 9B's cutoff date.

GPT-4

Dec 2022

Gemma 2 9B

—

Outputs Comparison

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Key Takeaways

OpenAI
Larger context window (32,768 tokens)
Supports multimodal inputs
Higher HellaSwag score (95.3% vs 81.9%)
Higher HumanEval score (67.0% vs 40.2%)
Higher MATH score (42.0% vs 36.6%)
Higher MMLU score (86.4% vs 71.3%)
Higher Winogrande score (87.5% vs 80.6%)
Google
Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-4
Google
Gemma 2 9B

FAQ

Common questions about GPT-4 vs Gemma 2 9B

GPT-4 significantly outperforms across most benchmarks. GPT-4 is made by OpenAI and Gemma 2 9B is made by Google. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.
GPT-4 scores AI2 Reasoning Challenge (ARC): 96.3%, HellaSwag: 95.3%, Uniform Bar Exam: 90.0%, SAT Math: 89.0%, LSAT: 88.0%. Gemma 2 9B scores ARC-E: 88.0%, BoolQ: 84.2%, HellaSwag: 81.9%, PIQA: 81.7%, Winogrande: 80.6%.
GPT-4 supports 33K tokens and Gemma 2 9B supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.
Key differences include multimodal support (yes vs no), licensing (Proprietary vs Gemma). See the full comparison above for benchmark-by-benchmark results.
GPT-4 is developed by OpenAI and Gemma 2 9B is developed by Google.