Hands-on: OpenAI's Voice Model is Highly Impressive

athyuttamre · x · 2026-07-10

This repost reviews the OpenAI voice model experience, highlighting its incredibly low latency, fast response times, and robust proactive interruption and backchanneling mechanisms.

The author also noted its "stunning" performance in Japanese conversations, though the mixing of Japanese data and accent switching still feels slightly unnatural. Overall, the release is considered a massive win for the OpenAI voice team.

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