GPT-4o Realtime Preview 2024-12-17

Azure OpenAI text

azure/gpt-4o-realtime-preview-2024-12-17

Input

$5.00

per 1M input tokens

Output

$20.00

per 1M output tokens

Cache read

$2.50

per 1M cached read tokens

Cache write

n/a

per 1M cache write tokens

Context window

16,000

Max output

4,096

Effective date

Sep 30, 2026

Estimate a workload

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

Estimated cost: $0.00

Price history

blended $ per 1M tokens (3:1)
$7.51 $8.34 $9.16 $9.99 Jun 15, 2026: $8.75 Sep 30, 2026: $8.75 Jun 15, 2026 Sep 30, 2026
Effective Input Output Blended
Sep 30, 2026 $5.00 $20.00 $8.75
Jun 15, 2026 $5.00 $20.00 $8.75

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