Price updated Mar 17, 2026: input price per 1m changed from $0.8000 to $0.6000/1M tokens (-25%)
GPT-REALTIME-MINI API Cost Calculator
Estimate your monthly API costs for GPT-REALTIME-MINI from Openai.
Pricing per 1M tokens
Input
$0.6000
Output
$0.0600
Streaming
Pricing last verified: Mar 18, 2026
30-Day Price History
Solid line: input price · Dashed line: output price
Estimate Your Costs
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Cost Breakdown
Input cost/request$0.000300
Output cost/request$0.000018
Cost per request$0.000318
Daily cost (1,000 requests)$0.3180
Monthly estimate$9.54
Annual estimate$114.48
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| GPT-4o-mini Openai | $0.1500 | $0.6000 |
| GPT-4o-mini (2024-07-18) Openai | $0.1500 | $0.6000 |
| GPT-4o-mini Search Preview Openai | $0.1500 | $0.6000 |
| GPT-4.1 Nano Openai | $0.1000 | $0.4000 |
| GPT-5 Nano Openai | $0.0500 | $0.4000 |
Frequently Asked Questions
How much does GPT-REALTIME-MINI cost per token?
GPT-REALTIME-MINI is priced at $0.6000 per 1M input tokens and $0.0600 per 1M output tokens. Use the calculator above to estimate your monthly costs based on your usage volume.
How does GPT-REALTIME-MINI compare to similar models?
GPT-REALTIME-MINI costs $0.6000 input and $0.0600 output per 1M tokens. GPT-5 Nano is less expensive at $0.0500 input and $0.4000 output per 1M tokens. See the "Compare with Similar Models" table above, or visit the GPT-5 Nano page at /tools/cost-calculator/openai/gpt-5-nano.