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Pricing/GPT-4o Realtime
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GPT-4o Realtime

OpenAIReleased Jun 3, 2025
gpt-4o-realtime-preview
Compare this model
Input tokens
$40.00/M
Output tokens
$80.00/M
Cached input
$2.50/M
Context
32K

Model specifications

Model ID
gpt-4o-realtime-preview
Provider
OpenAI
Context
32K
Max Output
4K
Release Date
Jun 3, 2025
Knowledge Cutoff
2023-10-01
Updated
Jun 12, 2026

Capabilities

Audio
🔧Function Call
📝Text

Cost calculator

Enter your expected daily usage for each billing type.

Estimated per day
$80.00
Estimated per month
$2400.00

Estimates use the current standard tier and exclude taxes, free quotas, batch discounts and provider-specific pricing.