# Building a Realtime Voice AI System in Six Months

OpenAI engineers detail the architecture and engineering decisions behind building a realtime voice AI system in only six months. The post explains how low-latency, responsive voice interactions were achieved. It provides valuable lessons for developers building similar realtime AI infrastructure.

**Importance:** 2/5

## Sources

### Science
- [OpenAI Blog](https://openai.com/index/continuous-voice-interaction-with-gpt-live) — Mon, 03 Aug 2026 07:00:00 GMT