o3-mini-2025-01-31

Name: o3-mini-2025-01-31 API pricing
Brand: OpenAI
Price: 4.4 USD

OpenAI text

o3-mini-2025-01-31

Input

$1.10

per 1M input tokens

Output

$4.40

per 1M output tokens

Cache read

$0.5500

per 1M cached read tokens

Cache write

n/a

per 1M cache write tokens

Context window

200,000

Max output

100,000

Effective date

Jun 15, 2026

Estimate a workload

Enter token counts to see the cost at this model's rates.

Input tokens

Output tokens

Cache read tokens

Cache write tokens

Estimated cost: $0.00

blended $ per 1M tokens (3:1)

One price on record so far (Jun 15, 2026). This chart fills in as the price changes over time. We check daily.

Effective	Input	Output	Blended
Jun 15, 2026	$1.10	$4.40	$1.93

Source: litellm. Confirm against the provider's official pricing before relying on these figures.