gpt-realtime-1.5 by OpenAI – Enhanced instruction adherence and multilingual accuracy for voice agents

Summary: gpt-realtime-1.5 improves voice workflows by offering more reliable instruction following, tool calling, and multilingual accuracy, resulting in higher transcription accuracy and better dialog management in real-time voice systems.

What it does

The model enhances voice agents and customer support by increasing instruction adherence, reducing problem cases, and improving turn-taking with low latency and stronger interruption handling.

Who it's for

It targets developers building real-time voice agents and customer support systems requiring robust, multilingual audio processing.

Why it matters

It addresses reliability and accuracy challenges in production voice systems, enabling more stable and effective voice interactions.