GPT-4.1 nano
OpenAIGPT-4.1 nano was released April 14, 2025 as the fastest and cheapest model in the GPT-4.1 family. Designed for high-throughput classification, routing, and structured output tasks. Priced at \$0.10/\$0.40 per million tokens with a 1M token context window.
Pricing
| Type | Price per MTok |
|---|---|
| Input | $0.1 |
| Output | $0.4 |
GPT Family6
| Model | Tier | Released | Input $/MTok |
|---|---|---|---|
| GPT-4.1 | flagship | 2025-04-14 | $2 |
| GPT-4.1 mini | mini | 2025-04-14 | $0.4 |
| GPT-4o mini | mini | 2024-07-18 | $0.15 |
| GPT-4o | flagship | 2024-05-13 | $2.5 |
| GPT-4 Turbo | flagship | 2023-11-06 | $10 |
| GPT-4 | flagship | 2023-03-14 | $30 |
Other OpenAI Models6
Details
Model FamilyGPT
Tiernano
Generation4.1
Release Date2025-04-14
Context Window1.048576M tokens
Capabilities3
tool-usevisionlong-context
Sources1
Tags
gptgpt-4-1cost-efficient