GPT-4.1 Nano is the smallest GPT-4.1 variant, designed for classification and simple generation at the lowest possible cost. Ideal for high-volume pipelines where each call needs to be extremely cheap.
Key Features
Ultra-low cost per request
Fast classification and extraction
128K token context
Minimal compute requirements
Ideal Use Cases
Content classification at massive scale
Sentiment analysis pipelines
Simple data extraction
Routing and triage systems
Technical Specifications
| Context Window | 128K tokens |
| Modality | Text → Text |
| Provider | OpenAI |
| Category | Text Generation |
| Max Output | 8K tokens |
| Latency | Ultra-low |
API Usage
1 curl -X POST https://api.vincony.com/v1/chat/completions \ 2 -H "Authorization: Bearer YOUR_API_KEY" \ 3 -H "Content-Type: application/json" \ 4 -d '{ 5 "model": "openai/gpt-4.1-nano", 6 "messages": [ 7 { "role": "user", "content": "Hello, GPT-4.1 Nano!" } 8 ] 9 }'
Replace YOUR_API_KEY with your Vincony API key. OpenAI-compatible endpoint — works with any OpenAI SDK.
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Frequently Asked Questions
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