OpenAI
gpt-4.1-mini
openai/gpt-4.1-mini
Price per million tokens
- Input
- $0.506
- Output
- $2.026
- Cache write
- not offered
- Cache read
- $0.127
What you pay. It is what the tokens cost us to buy plus 20%, and your usage page shows what we paid beside what you paid on every request you send.
Limits
- Context window
- 1,047,576 tokens
- Max output
- 32,768 tokens
- Images
- supported
What it costs to run
| Workload | Input | Output | Cost | Per 1,000 calls |
|---|---|---|---|---|
| Short chat turn | 1,000 | 500 | $0.0015 | $1.52 |
| Long document summary | 50,000 | 2,000 | $0.0294 | $29.37 |
| Agent step with tools | 20,000 | 1,500 | $0.0132 | $13.17 |
| 1M in, 1M out | 1,000,000 | 1,000,000 | $2.5320 | $2532.00 |
Calling it
const res = await client.chat.completions.create({ model: "openai/gpt-4.1-mini", messages: [{ role: "user", content: "Hello" }], });