This model was retired on 2026-10-16. The pricing below is the last-known rate, kept for migration reference.
O4 Mini (2025-04-16)Deprecated
VisionTool useReasoningPrompt cachingStructured outputWeb search
Context
200K
Max output
100K
Serving providers
2
Cheapest input
$1.10 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: ARC PrizeIndividual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ARC-AGI-2 | 6% | high | $0.856 | |||||||||||||||||
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Pricing by serving provider
last-known · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Azure | $1.10 | $4.40 | 1 | |||||||||||||||||||||
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| OpenAI | $1.10 | $4.40 | 1 | |||||||||||||||||||||
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Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$572
estimated / month
Model IDs
copy the exact identifier for your platformazure/o4-mini-2025-04-16o4-mini-2025-04-16
Frequently asked questions
O4 Mini (2025-04-16) pricing, context and availabilityIs O4 Mini (2025-04-16) still available?
O4 Mini (2025-04-16) was retired on 2026-10-16. The pricing on this page is the last-known rate, kept for migration reference.
How much did O4 Mini (2025-04-16) cost?
O4 Mini (2025-04-16)'s last-known pricing, before it was retired on 2026-10-16, was $1.10 per 1M input tokens and $4.40 per 1M output tokens.
What was the context window of O4 Mini (2025-04-16)?
O4 Mini (2025-04-16) had a 200K token context window and could return up to 100K output tokens.
What could O4 Mini (2025-04-16) do?
O4 Mini (2025-04-16) supported image input (vision), tool use, reasoning, prompt caching, structured output and web search.
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