OpenAI
GPT-4o Realtime
GPT-4o Realtime by OpenAI — compare inference API pricing across providers.
Input from
$30.00 / 1M tokens
across 1 provider
API Pricing
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| $30.00 | $60.00 |
Prices updated daily. Last check: Aug 11, 2026
GPT-4o Realtime pricing by provider
Input, output, and batch rates, plus alternatives, for one provider at a time.
Performance & Benchmarks
Source: Artificial Analysis →Intelligence
7.7 / 100
Coding
21.5 / 100
Reasoning & Knowledge
- MMLU-Pro69.4%
- Humanity's Last Exam3.1%
Coding
- LiveCodeBench29.1%
- SciCode31.9%
Math
- AIME15.0%
- MATH-50073.7%
Benchmarks measured Aug 2026. Scores are independent evaluations, not vendor-reported.
Model Details
General
- Creator
- OpenAI
- Modalities
- Text
Capabilities
- Tool Calling
- No
- Open Source
- No
- Aliases
- gpt-4o-realtime-preview