GPT-5.2 vs Gemini 3.1 Pro Preview Comparison
Flagship model comparison: OpenAI's GPT-5.2 vs Google's Gemini 3.1 Pro Preview. Ultimate AI capabilities.
Quick Summary
Both represent the pinnacle of AI capabilities with different strengths. GPT-5.2 excels at consistency, Gemini 3.1 Pro at context and multimodal understanding.
It's a tie!
Pricing Comparison
GPT-5.2
Input
$1.75/1M tokens
Output
$14/1M tokens
Gemini 3.1 Pro Preview
Input
$2/1M tokens
Output
$12/1M tokens
Key Differences
- Gemini 3.1 Pro has 2M context vs 200K
- GPT-5.2 is more cost-effective for most tasks
- Gemini 3.1 Pro has advanced agentic capabilities
- GPT-5.2 offers more consistent performance
- Gemini 3.1 Pro includes thinking tokens
Best Use Cases
GPT-5.2
- Mission-critical applications
- Consistent quality needs
- Professional AI services
- Reliable performance
- OpenAI ecosystem integration
Gemini 3.1 Pro Preview
- Massive document processing
- Advanced multimodal AI
- Agentic applications
- Research and development
- Google ecosystem integration