Key Takeaways
Gemini 3 Pro Preview wins:
- Larger context window
- Higher intelligence benchmark
- Better at coding
- Better at math
- Supports vision
- Has reasoning mode
- Supports tool calls
GPT-5.4 Mini wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
Price Advantage
GPT-5.4 Mini
Benchmark Advantage
Gemini 3 Pro Preview
Context Window
Gemini 3 Pro Preview
Speed
GPT-5.4 Mini
Pricing Comparison
Price Comparison
| Metric | Gemini 3 Pro Preview | GPT-5.4 Mini | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $2.00 | $0.75 | GPT-5.4 Mini |
| Output (per 1M tokens) | $12.00 | $4.50 | GPT-5.4 Mini |
| Cache Read (per 1M) | $0.20 | $0.07 | GPT-5.4 Mini |
| Cache Write (per 1M) | $0.38 | N/A | Gemini 3 Pro Preview |
Using a 3:1 input/output ratio, GPT-5.4 Mini is 63% cheaper overall.
Gemini 3 Pro Preview Providers
No provider data available
GPT-5.4 Mini Providers
No provider data available
Benchmark Comparison
6
Benchmarks Compared
3
Gemini 3 Pro Preview Wins
0
GPT-5.4 Mini Wins
Benchmark Scores
| Benchmark | Gemini 3 Pro Preview | GPT-5.4 Mini | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 48.4 | 23.3 | |
Coding Index Code generation & understanding | 46.5 | 25.3 | |
Math Index Mathematical reasoning | 95.7 | - | - |
MMLU Pro Academic knowledge | 89.8 | - | - |
GPQA Graduate-level science | 90.8 | 60.6 | |
LiveCodeBench Competitive programming | 91.7 | - | - |
Gemini 3 Pro Preview significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
Y-axis:
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Gemini 3 Pro Preview
Other models
Context & Performance
Context Window
Gemini 3 Pro Preview
1,048,576
tokens
GPT-5.4 Mini
N/A
tokens
Speed Performance
| Metric | Gemini 3 Pro Preview | GPT-5.4 Mini | Winner |
|---|---|---|---|
| Tokens/second | 114.9 tok/s | 210.8 tok/s | |
| Time to First Token | 42.55s | 0.48s |
GPT-5.4 Mini responds 83% faster on average.
Capabilities
Feature Comparison
| Feature | Gemini 3 Pro Preview | GPT-5.4 Mini |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Gemini 3 Pro Preview | GPT-5.4 Mini |
|---|---|---|
| License | Proprietary | Proprietary |
| Author | OpenAI | |
| Released | Nov 2025 | Unknown |
Gemini 3 Pro Preview Modalities
Input
textimagefileaudiovideo
Output
text
GPT-5.4 Mini Modalities
Input
Output