Key Takeaways
Gemma 2 9B wins:
- Cheaper input tokens
- Cheaper output tokens
- Higher intelligence benchmark
GPT-5 Nano wins:
- Larger context window
- Faster response time
- Better at coding
- Better at math
- Has reasoning mode
Price Advantage
Gemma 2 9B
Benchmark Advantage
GPT-5 Nano
Context Window
GPT-5 Nano
Speed
GPT-5 Nano
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | Gemma 2 9B | GPT-5 Nano |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | Gemma 2 9B | GPT-5 Nano |
|---|---|---|
| License | Open Source | Proprietary |
| Author | OpenAI | |
| Released | Jun 2024 | Aug 2025 |
Gemma 2 9B Modalities
Input
text
Output
text
GPT-5 Nano Modalities
Input
textimagefile
Output
text