OpenAIGPT-4oTool use

Gpt 4o Realtime Preview 2025 06 03 pricing

If you are budgeting for Gpt 4o Realtime Preview 2025 06 03, start with the numbers below. We index 1 provider price. Cheapest input is $5.00 per million tokens. Cheapest output is $20.00 per million tokens. The model lists a 128K context window in our data.

128K context·1 provider·verified Mar 13, 2026
Best input$5.00per 1M tokens · OpenAI
Best output$20.00per 1M tokens · OpenAI

Pricing across providers

All figures are list prices per million tokens unless a column says otherwise. 1 offer is listed for Gpt 4o Realtime Preview 2025 06 03. Best input in this view: OpenAI.

O
OpenAInative
Input / 1M
$5.00
Output / 1M
$20.00
Cached in: $2.50

Input vs output · 1M tokens

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Gpt 4o Realtime Preview 2025 06 03 cost scales with traffic.

In: $5.00/M·Out: $20.00/M·Cache: $2.50/M

0.500000¢ / req

1.000000¢ / req

Daily
$150
Monthly
$4.5K
Annual
$54.8K

Model specifications

These fields describe Gpt 4o Realtime Preview 2025 06 03 as we store it (Family: GPT-4o. source: OpenAI). They sit next to price so buyers can check limits and tools in one place.

Context window
128,000 tokens
Max output
4,096 tokens
Vision (images)
No
Tool / function calling
Yes
Streaming
No
Released
N/A
Primary provider
OpenAI
Model family
GPT-4o

Compare Gpt 4o Realtime Preview 2025 06 03

These links open full side by side pages for Gpt 4o Realtime Preview 2025 06 03. We picked pairs that people often shop together. 6 ready to open.

Frequently asked questions

Read these after the table if you want plain language around Gpt 4o Realtime Preview 2025 06 03 rates.

Gpt 4o Realtime Preview 2025 06 03 costs $5.00 per million input tokens and $20.00 per million output tokens via the native API. Prompt caching reduces input costs to $2.50/M tokens.

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