o4 Mini 2025-04-16 Pricing - Cost Calculator

Track o4-mini-2025-04-16 pricing with real-time alerts, compare providers, and monitor cost changes across efficient reasoning AI workflows.

Released 16 April 2025, o4 Mini 2025-04-16 is now a legacy fine-tuning model from OpenAI. It is due to be replaced by GPT-5.6 Terra on 23 October 2026. The context window holds 200,000 tokens. It costs between $2.00 and $4.00 per million input tokens, depending on service tier.

Last updated Sep 27, 2026

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Model Details

Released
Apr 16, 2025
Status
Legacysunset Oct 23, 2026
Context Length
200,000
Superseded By

Where is o4 Mini 2025-04-16 a perfect fit?

o4-mini-2025-04-16 is built for fast reasoning at lower cost, making it ideal for scalable workloads without sacrificing too much intelligence. Ideal for:
- High-volume reasoning tasks (classification, ranking, decision logic)
- Lightweight agentic workflows needing structured thinking
- Data processing pipelines requiring consistent reasoning
- Code assistance and debugging with moderate complexity
- Applications balancing latency, cost, and reasoning capability
- Backend automation and orchestration systems

Quick Model Estimate

(USD 4.0000 per 1M tokens)
(USD 16.0000 per 1M tokens)

Your o4 Mini 2025-04-16 Cost Estimate

๐Ÿ’ฐ Total Cost

โ€”

for 1000 input + 1000 output tokens

๐Ÿ“ฅ Input (1000 ร— $4.000000) โ€”
๐Ÿ“ค Output (1000 ร— $16.000000) โ€”

Cost Breakdown

๐Ÿ“ฅ Input ๐Ÿ“ค Output

Prices are watched for changes and checked against the provider's own page.

Pricing

Provider โ†•
Modality โ†•
Service Tier โ†•
Input Price
(per 1M tokens)
โ†•
Output Price
(per 1M tokens)
โ†•
Cached Input
(per 1M tokens)
โ†•
Other Price
(per 1M tokens)
โ†•
Context Size โ†•
View
OpenAI LogoOpenAITextStandard$4.0000$16.0000$1.0000$100.0000200,000 tokensโ†’
OpenAI LogoOpenAITextBatch$2.0000$8.0000$0.5000$100.0000200,000 tokensโ†’

FAQs about o4 Mini 2025-04-16

How much does o4 Mini 2025-04-16 cost per 1M tokens?

o4 Mini 2025-04-16 costs between $2.00 and $4.00 per million input tokens, and between $8.00 and $16.00 per million output tokens. The range covers Standard and Batch pricing.

What does a typical workload cost with o4 Mini 2025-04-16?

1,000 requests of 2,000 input and 500 output tokens each โ€” 2,000,000 input and 500,000 output tokens in total โ€” costs $8.00 with o4 Mini 2025-04-16 at its lowest rates. Use the calculator on this page for your own volumes.

Where can I use o4 Mini 2025-04-16?

o4 Mini 2025-04-16 is available through OpenAI, from $2.00 per million input tokens.

Is there cheaper o4 Mini 2025-04-16 pricing than the standard rate?

Yes. Batch pricing for o4 Mini 2025-04-16 starts at $2.00 per million input tokens against $4.00 on the standard tier, about 50% lower.

What is o4 Mini 2025-04-16's context window?

o4 Mini 2025-04-16 has a context window of 200,000 tokens.

Is o4 Mini 2025-04-16 still available?

o4 Mini 2025-04-16 is a legacy model and is scheduled for retirement on 23 October 2026. The replacement is GPT-5.6 Terra.