GPT-Realtime-1.5
GPT-Realtime-1.5.
4
Benchmarks with a score
0
Ranked first, out of five or more models
0
In the top three
OpenAI Feb 2026
GPT-Realtime-1.5
Closed weights Flagship
No Epoch Capabilities Index score yet
- Audio MC 34.7% #10 /18
- τ-Voice 35.3% #6 /7
- vCX Benchmark 88.6% #17 /42
Where it ranks
Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.
Vision, audio and robotics
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| vCX Benchmark | 88.6% | #17 of 42 | Official leaderboard | |
| Audio MC | 34.7% | #10 of 18 | Official leaderboard | |
| EVA-Bench | 0.47 | #6 of 8 | Official leaderboard | |
| τ-Voice | 35.3% | #6 of 7 | Official leaderboard |