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Voice AI engineering notes

Product announcements, model updates, and practical notes on speech and Voice AI infrastructure.

Jul 12, 2026·announcement

Introducing Ultrafield

Why we are building Ultrafield: one composable API from speech recognition through structured understanding, at a fraction of the usual cost.

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Voice AI infrastructure: speech-to-text, speaker intelligence, and understanding behind one API.

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Speech-to-text APISpeaker diarizationWhisper APIUnderstandingLLM processingRealtimePricing
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