Key Takeaways
DeepSeek Coder 1.3B Base wins:
- Cheaper input tokens
- Cheaper output tokens
GPT-5.2 Pro wins:
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
- Supports vision
- Has reasoning mode
- Supports tool calls
Price Advantage
DeepSeek Coder 1.3B Base
Benchmark Advantage
GPT-5.2 Pro
Context Window
GPT-5.2 Pro
Speed
GPT-5.2 Pro
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | DeepSeek Coder 1.3B Base | GPT-5.2 Pro |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | DeepSeek Coder 1.3B Base | GPT-5.2 Pro |
|---|---|---|
| License | Open Source | Proprietary |
| Author | Deepseek | OpenAI |
| Released | Unknown | Dec 2025 |
DeepSeek Coder 1.3B Base Modalities
Input
Output
GPT-5.2 Pro Modalities
Input
imagetextfile
Output
text