OpenAIo3VisionTool use

O3 2025 04 16 pricing

Compare O3 2025 04 16 API pricing across 2 listed sources. The best input rate we show is $2.00 per million tokens from Azure. The best output rate is $8.00 per million tokens from Azure.

200K context·2 providers·verified Apr 7, 2026
Best input$2.00per 1M tokens · Azure
Best output$8.00per 1M tokens · Azure

Pricing across providers

All figures are list prices per million tokens unless a column says otherwise. 2 offers are listed for O3 2025 04 16. Best input in this view: Azure.

A
Azure
Input / 1M
$2.00
Output / 1M
$8.00
Cached in: $0.500
O
OpenAInative
Input / 1M
$2.00
Output / 1M
$8.00
Cached in: $0.500

Input vs output · per provider

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how O3 2025 04 16 cost scales with traffic.

Provider

In: $2.00/M·Out: $8.00/M·Cache: $0.500/M

0.200000¢ / req

0.400000¢ / req

Daily
$60
Monthly
$1.8K
Annual
$21.9K

Model specifications

Context length, caps, and capability flags for O3 2025 04 16. Family: o3. Values follow the main provider (OpenAI) record in our index.

Context window
200,000 tokens
Max output
100,000 tokens
Vision (images)
Yes
Tool / function calling
Yes
Streaming
No
Released
N/A
Primary provider
OpenAI
Model family
o3

Compare O3 2025 04 16

Jump into a comparison when you want one table for two models instead of two tabs. 6 curated matches for O3 2025 04 16.

Frequently asked questions

Read these after the table if you want plain language around O3 2025 04 16 rates.

O3 2025 04 16 costs $2.00 per million input tokens and $8.00 per million output tokens via the native API. Prompt caching reduces input costs to $0.50/M tokens.

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