OpenAI: GPT-4.1 Nano API Pricing
by openai · 1047K context window ·
$0.100
Input /1M tokens
$0.400
Output /1M tokens
1047K
Context window
Monthly Cost Examples
Assuming 50% input / 50% output token split
| Usage | Monthly cost |
|---|---|
| 100K tokens/month | $0.02 |
| 1M tokens/month | $0.25 |
| 10M tokens/month | $2.50 |
| 100M tokens/month | $25.00 |
Compare with other models
OpenAI: GPT-4.1 Nano vs OpenAI: GPT-4o →OpenAI: GPT-4.1 Nano vs OpenAI: GPT-4o-mini →OpenAI: GPT-4.1 Nano vs OpenAI: o1 →Automate your model selection
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