GPT-5.4OUR API Cost Calculator
Estimate your monthly API costs for GPT-5.4OUR from Openai.
Pricing per 1M tokens
Input
$2.50
Output
$0.2500
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$0.001250
Output cost/request$0.000075
Cost per request$0.001325
Daily cost (1,000 requests)$1.33
Monthly estimate$39.75
Annual estimate$477.00
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| GPT-3.5 Turbo (older v0613) Openai | $1.00 | $2.00 |
| GPT Audio Mini Openai | $0.6000 | $2.40 |
| GPT-5 Mini Openai | $0.2500 | $2.00 |
| GPT-5.1-Codex-Mini Openai | $0.2500 | $2.00 |
| GPT-IMAGE-1-MINI Openai | $2.00 | $0.2000 |
Frequently Asked Questions
How much does GPT-5.4OUR cost per token?
GPT-5.4OUR is priced at $2.50 per 1M input tokens and $0.2500 per 1M output tokens. Use the calculator above to estimate your monthly costs based on your usage volume.
How does GPT-5.4OUR compare to similar models?
GPT-5.4OUR costs $2.50 input and $0.2500 output per 1M tokens. GPT-IMAGE-1-MINI is less expensive at $2.00 input and $0.2000 output per 1M tokens. See the "Compare with Similar Models" table above, or visit the GPT-IMAGE-1-MINI page at /tools/cost-calculator/openai/gpt-image-1-mini.