OpenAI gpt-realtime-mini model update — feature parity with full gpt-realtime model

AI Impact Summary

OpenAI has released a significant update to the gpt-realtime-mini model, bringing it feature parity with the full gpt-realtime model for instruction-following and function-calling. This update focuses on audio input/output and API-only deployment, offering a more streamlined experience for real-time voice applications. The improved accuracy and robustness, particularly in multilingual scenarios and noisy environments, make this a valuable upgrade for developers building voice-first applications.