Model Comparison
GPT-5 NanoGrok 4
Let's see who can write code better - GPT-5 Nano or Grok 4
Model Information
GPT-5 Nano
Description
Ultra-lightweight version of GPT-5
Specifications
Context Window272K
Max Output4K
ReleasedJun 2025
API✓
Pricing (per 1M)
In / Out
$0.05/ $0.4
Key Features
Minimal resource usageEdge deployment readyBasic GPT-5 capabilities
Strengths
- ✓Very low cost
- ✓Fast responses
- ✓Good for simple tasks
Weaknesses
- ✗Not yet released
- ✗Limited capabilities
Agent Support
Grok 4
Description
Advanced flagship model from xAI with superior reasoning
Specifications
Context Window256K
Max Output16K
ReleasedJul 2024
API✓
Pricing (per 1M)
In / Out
$3/ $15
Key Features
Advanced reasoningLarge context windowSuperior performance
Strengths
- ✓Excellent reasoning abilities
- ✓Very large context
- ✓High-quality outputs
Weaknesses
- ✗Higher cost
- ✗Slower inference
Agent Support
No known agents