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Cartesia news

The latest Cartesia news, : Building ultra-low-latency voice AI applications on AWS.

4 stories mentioning Cartesia since 26 September 2026, newest first, each with its sources and discussion. Follow to see new ones on your front page.

  1. Building ultra-low-latency voice AI applications on AWS

    Ink streams transcriptions with native turn detection, context‑aware end‑pointing, noise robustness and multi‑speaker handling. Both models are available through Amazon SageMaker as a Marketplace model package (Sonic…

    1 source primary source
    AWS Machine Learning Blog
  2. Agents & Tools new

    ElevenLabs launches v4 speech model with 10,000-character limit and Turbo variant

    ElevenLabs released Eleven v4, a speech model that better follows tone, pacing, and context cues while keeping voices consistent across long productions. The update supports over 90 languages, up from about 70 in v3,…

    1 source
    The Decoder
  3. Agents & Tools new

    Synthesia creates first interactive digital avatar for journalist using its own models

    Synthesia, a video-generation startup valued at $4B, built an interactive digital avatar of journalist Alexandru Voica’s likeness. Trained on a specific article about venture fraud, the avatar uses Synthesia’s…

    1 source
    TechCrunch AI
  4. Alibaba cuts Qwen-Audio 3.1 prices by up to 95%, but TTS API is pending

    Alibaba announced the Qwen-Audio 3.1 series at the Apsara Conference on September 23, 2026, introducing five audio models with significant price reductions. The company claims text-to-speech (TTS) costs are down about…

    1 source
    note.com

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As of 3 November 2026: Building ultra-low-latency voice AI applications on AWS. Ink streams transcriptions with native turn detection, context‑aware end‑pointing, noise robustness and multi‑speaker handling.