Model Comparison
GPT-5 MiniDeepSeek V3.1 Chat
Let's see who can write code better - GPT-5 Mini or DeepSeek V3.1 Chat
Model Information
GPT-5 Mini
Description
Smaller, more efficient version of GPT-5
Specifications
Context Window272K
Max Output8K
ReleasedJun 2025
API✓
Pricing (per 1M)
In / Out
$0.25/ $2
Key Features
Cost-effectiveGood performanceGPT-5 architecture
Strengths
- ✓Lower cost
- ✓Still very capable
- ✓Fast inference
Weaknesses
- ✗Not yet released
- ✗Reduced capabilities vs full GPT-5
Agent Support
DeepSeek V3.1 Chat
Description
DeepSeek V3.1 Non-thinking mode
Specifications
Context Window128K
Max Output4K
ReleasedDec 2024
API✓
Pricing (per 1M)
In / Out
$0.07/ $1.68
Key Features
Performance improvementsBug fixesBetter stability
Strengths
- ✓More reliable than V3
- ✓Better performance
- ✓Improved efficiency
Weaknesses
- ✗Incremental improvements only
- ✗Still limited API access
Agent Support
No known agents