Soniox releases STT v6 with agent text input and echo filtering

Soniox releases STT v6 with agent text input and echo filtering

N
News Editor
2026-11-03 22:16:52
Soniox has released STT v6, a new speech-to-text model that adds agent text input and echo filtering. The update lets developers pass an agent’s text to the model while the voice agent is speaking, so the system can detect short user replies and filter out the agent’s own echo. The model also includes speaker diarization and language identification. Soniox said v6 is more accurate than v5, though it did not publish benchmark or performance figures. The release comes with two API options: the streaming endpoint stt-rt-v6 and the asynchronous endpoint stt-async-v6. According to the announcement, the model supports more than 60 languages. Pricing is listed at $0.12 per hour for the streaming interface and $0.10 per hour for the async interface. The item was cited by Techub News, with MarkTechPost named as the source in the brief.

Soniox has released STT v6, a speech-to-text model that adds agent text input and echo filtering.

According to the announcement, developers can pass the voice agent’s text into the model while the agent is speaking. That setup allows the model to catch short replies and filter out echo from the agent.

STT v6 also includes speaker diarization and language identification. Soniox said v6 is more accurate than v5, but it did not disclose performance data.

The model is available through two interfaces: the streaming API stt-rt-v6 and the asynchronous API stt-async-v6. Soniox said the release covers more than 60 languages. Pricing is set at $0.12 per hour for the streaming interface and $0.10 per hour for the async interface.

The brief cited MarkTechPost as the source.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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