GPT Audio Mini API Cost Calculator
Estimate your monthly API costs for GPT Audio Mini from Openai.
Pricing per 1M tokens
Input
$0.6000
Output
$2.40
128K context16.4K max outputStreaming
Pricing last verified: Mar 21, 2026
30-Day Price History
Solid line: input price · Dashed line: output price
Estimate Your Costs
What are you building?
Cost Breakdown
Input cost/request$0.000300
Output cost/request$0.000720
Cost per request$0.001020
Daily cost (1,000 requests)$1.02
Monthly estimate$30.60
Annual estimate$367.20
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| GPT-3.5 Turbo (older v0613) Openai | $1.00 | $2.00 |
| GPT-5.4OUR Openai | $2.50 | $0.2500 |
| GPT-3.5 Turbo Instruct Openai | $1.50 | $2.00 |
| GPT-4.1FINE-TUNING Openai | $3.00 | $0.7500 |
| GPT-5 Mini Openai | $0.2500 | $2.00 |
Frequently Asked Questions
How much does GPT Audio Mini cost per token?
GPT Audio Mini is priced at $0.6000 per 1M input tokens and $2.40 per 1M output tokens. Use the calculator above to estimate your monthly costs based on your usage volume.
What is the context window for GPT Audio Mini?
GPT Audio Mini has a context window of 128K tokens (128,000 tokens). The maximum output length is 16.4K tokens.
How does GPT Audio Mini compare to similar models?
GPT Audio Mini costs $0.6000 input and $2.40 output per 1M tokens. GPT-5 Mini is less expensive at $0.2500 input and $2.00 output per 1M tokens. See the "Compare with Similar Models" table above, or visit the GPT-5 Mini page at /tools/cost-calculator/openai/gpt-5-mini.