Model Details
Where is o3 Mini a perfect fit?
- Academic research and literature reviews
- Policy analysis and strategic planning
- Market research and competitive analysis
- Scientific discovery and hypothesis generation
- Legal research and document analysis
Quick Model Estimate
Your o3 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
Other Models in the o3 Family
FAQs about o3 Mini
How much does o3 Mini cost per 1M tokens?
o3 Mini costs between $0.55 and $1.10 per million input tokens, and between $2.20 and $4.40 per million output tokens. The range covers Standard and Batch pricing.
What does a typical workload cost with o3 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 $2.20 with o3 Mini at its lowest rates. Use the calculator on this page for your own volumes.
Where can I use o3 Mini?
o3 Mini is available through OpenAI, from $0.55 per million input tokens.
Is there cheaper o3 Mini pricing than the standard rate?
Yes. Batch pricing for o3 Mini starts at $0.55 per million input tokens against $1.10 on the standard tier, about 50% lower.
What is o3 Mini's context window?
o3 Mini has a context window of 200,000 tokens, and returns up to 100,000 tokens in a single response.
Is o3 Mini still available?
o3 Mini is a legacy model and is scheduled for retirement on 23 October 2026. The replacement is GPT-5.6 Sol.