Model Details
Where is GPT-5 Mini a perfect fit?
- Rapid prototyping of AI applications
- Medium-scale content generation or summarization
- Lightweight customer support automation
- Experimental or time-limited AI projects
- Applications where speed and cost-efficiency are priorities
Quick Model Estimate
Your GPT-5 Mini Cost Estimate
💰 Total Cost
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for 1000 input + 1000 output tokens
Cost Breakdown
Prices are watched for changes and checked against the provider's own page.
Pricing
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Modality
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Input Price
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Output Price
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Cached Input
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Context Size
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 OpenAI | Text | Standard | $0.2500 | $2.0000 | $0.0250 | 400,000 tokens | → |
| OpenAI | Text | Batch | $0.1250 | $1.0000 | $0.0125 | 400,000 tokens | → |
| OpenAI | Text | Flex | $0.1250 | $1.0000 | $0.0125 | 400,000 tokens | → |
| OpenAI | Text | Priority | $0.4500 | $3.6000 | $0.0450 | 400,000 tokens | → |
 Perplexity | Text | Standard | $0.2500 | $2.0000 | $0.0250 | 400,000 tokens | → |
Other Models in the GPT-5 Family
FAQs about GPT-5 Mini
How much does GPT-5 Mini cost per 1M tokens?
GPT-5 Mini costs between $0.125 and $0.45 per million input tokens, and between $1.00 and $3.60 per million output tokens. The range covers Standard, Batch, Flex and Priority pricing.
What does a typical workload cost with GPT-5 Mini?
1,000 requests of 2,000 input and 500 output tokens each — 2,000,000 input and 500,000 output tokens in total — costs $0.75 with GPT-5 Mini at its lowest rates. Use the calculator on this page for your own volumes.
Which provider is cheapest for GPT-5 Mini?
OpenAI has the lowest input rate for GPT-5 Mini, at $0.125 per million tokens. Across all providers: OpenAI from $0.125 and Perplexity from $0.25 per million input tokens.
Is there cheaper GPT-5 Mini pricing than the standard rate?
Yes. Batch pricing for GPT-5 Mini starts at $0.125 per million input tokens against $0.25 on the standard tier, about 50% lower.
What is GPT-5 Mini's context window?
GPT-5 Mini has a context window of 400,000 tokens, and returns up to 128,000 tokens in a single response.