OpenAI19:20Feature UpdatesOfficial Docs
OpenAI Improves gpt-realtime-1.5 Voice Accuracy in Realtime API
Processes voice commands accurately and supports multiple languages more effectively.
Key Points
- 1Instruction following up 7%, transcription accuracy +10%
- 2Enhanced multilingual support
- 3Demo videos published
OpenAI updated the Realtime API's gpt-realtime-1.5 model, boosting instruction following and multilingual accuracy—5% intelligence gain in Big Bench Audio benchmarks. This enhances voice agent reliability and practical voice app usage.