DecagonAI achieves sub-30ms latency for real-time TTS

dhruv2038 · x · 2026-08-21

DecagonAI published an article detailing how they reduced the time to first audio for their text-to-speech model to under 30ms—3× faster than standard—while achieving nearly 10x more audio throughput. The article emphasizes that fast text serving does not equate to fast speech generation and outlines the specific technical approach used to overcome this bottleneck.

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