OpenAIGPT Realtime 2
GPT Realtime 2 is an OpenAI proprietary model. It is not yet ranked: no independent benchmark results so far, only pricing and metadata. It has been measured at 2 reasoning-effort settings; this summary describes the best-scoring one, and the tabs above switch between them.
- Blended price
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- Output speed
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- First answer
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- Context
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- Released
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- date not published by our sources
Versions
OpenAI has shipped 3 models under this name. Each is ranked on its own results; a newer version often has fewer results so far, which holds its index nearer the average until more arrive.
| Model | Released | Index | Rank |
|---|---|---|---|
| GPT Realtime | – | – | – |
| GPT Realtime 1.5 | – | – | – |
| GPT Realtime 2xhighthis page | – | – | – |
Reasoning-effort configurations
The same model behaves differently depending on how much it is allowed to think. Each row is one setting, scored only on the benchmarks that were run at that setting. “Not stated” collects results from publishers that did not say which setting they used; for a reasoning model that is usually its thinking mode, but we do not assume it. Pick a setting here or at the top of the page to see its price, speed and category scores.
| Effort | Index | Rank | Speed | First answer | Chat reply cost | Categories |
|---|---|---|---|---|---|---|
| xhighbest | – | – | – | – | – | |
| not stated | – | – | – | – | – |
Benchmark results
One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.
Multimodal
| Benchmark | xhigh | not stated | Source |
|---|---|---|---|
| AudioMCnot in index | 48.5%#4 | 37.6%#8 | Scale AI SEAL |
| AudioMC (audio output)not in index | 48.5%#1 | 37.6%#3 | Scale AI SEAL |
See also
Data as of 19 Sept 2026. Compare these configurations.
Cite as: BenchLeader, “GPT Realtime 2: benchmarks, pricing, speed and rank”, https://www.benchleader.com/models/gpt-realtime-2, data as of 19 Sept 2026.