Key Takeaways
GPT-5 Mini wins:
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
- Supports vision
DeepSeek R1T Chimera wins:
- Cheaper input tokens
- Cheaper output tokens
Price Advantage
DeepSeek R1T Chimera
Benchmark Advantage
GPT-5 Mini
Context Window
GPT-5 Mini
Speed
GPT-5 Mini
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | GPT-5 Mini | DeepSeek R1T Chimera |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | GPT-5 Mini | DeepSeek R1T Chimera |
|---|---|---|
| License | Proprietary | Open Source |
| Author | OpenAI | Tngtech |
| Released | Aug 2025 | Unknown |
GPT-5 Mini Modalities
Input
textimagefile
Output
text
DeepSeek R1T Chimera Modalities
Input
Output