GPT-4.1 Nano vs GPT-4o-mini (2024-07-18)
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for GPT-4.1 Nano and GPT-4o-mini (2024-07-18).
GPT-4.1 Nano
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...
GPT-4o-mini (2024-07-18)
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...
Technical Specifications
| Specification | GPT-4.1 Nano | GPT-4o-mini (2024-07-18) |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Context Window | 1,047,576 tokens | 128,000 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | beta | stable |
| API Available | Yes | Yes |
| Released Date | 2025-04-14 | 2024-07-18 |
API Pricing Comparison
Input Price per Million Tokens
GPT-4.1 Nano
$0.10
GPT-4o-mini (2024-07-18)
$0.15
Output Price per Million Tokens
GPT-4.1 Nano
$0.40
GPT-4o-mini (2024-07-18)
$0.60
Want to test both models live?
Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
GPT-4.1 Nano Quirks & Gotchas
No developer gotchas reported.
GPT-4o-mini (2024-07-18) Quirks & Gotchas
No developer gotchas reported.