Price updated Mar 17, 2026: input price per 1m changed from $8.00 to $5.00/1M tokens (-37.5%)
GPT-IMAGE-1.5 API Cost Calculator
Estimate your monthly API costs for GPT-IMAGE-1.5 from Openai.
Pricing per 1M tokens
Input
$5.00
Output
$1.25
Streaming
Pricing last verified: Mar 18, 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$0.002500
Output cost/request$0.000375
Cost per request$0.002875
Daily cost (1,000 requests)$2.88
Monthly estimate$86.25
Annual estimate$1,035.00
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| GPT-IMAGE-1 Openai | $5.00 | $1.25 |
| GPT-3.5 Turbo 16k Openai | $3.00 | $4.00 |
| o3 Mini Openai | $1.10 | $4.40 |
| o3 Mini High Openai | $1.10 | $4.40 |
| o4 Mini Openai | $1.10 | $4.40 |
Frequently Asked Questions
How much does GPT-IMAGE-1.5 cost per token?
GPT-IMAGE-1.5 is priced at $5.00 per 1M input tokens and $1.25 per 1M output tokens. Use the calculator above to estimate your monthly costs based on your usage volume.
How does GPT-IMAGE-1.5 compare to similar models?
GPT-IMAGE-1.5 costs $5.00 input and $1.25 output per 1M tokens. o4 Mini is less expensive at $1.10 input and $4.40 output per 1M tokens. See the "Compare with Similar Models" table above, or visit the o4 Mini page at /tools/cost-calculator/openai/o4-mini.