Cartesia

Default terms permit indefinite storage and perpetual use of inputs and outputs for labeling, improvement, promotion, and model training.

Plan Scope

Cartesia API and web services. Default consumer/developer terms differ from enterprise TTS and STT zero-data-retention arrangements.

Prompt Retention

Inputs and outputs may be hosted, cached, stored, reproduced, and used while stored to operate, improve, and promote the service. No default fixed retention period is published.

Response Retention

Outputs are covered by the same storage and use license. Enterprise ZDR can prevent retention for eligible TTS and STT payloads.

Ordinary Logging

Account, device, service activity, content, and safety or troubleshooting information is collected under the privacy policy.

Model Training

Unless otherwise agreed, Cartesia may use inputs, outputs, and interactions for labeling, classification, moderation, and model training under a perpetual license.

Product Improvement

Default terms expressly authorize service and model improvement and enhancement with Content.

Human Or Operator Access

Cartesia reserves the right to review or monitor inputs and outputs using automated and manual tools.

Subprocessors And Routing

Contracted service providers can receive content rights needed to operate the service; third-party services and enterprise subprocessors may separately process data.

Deletion Controls

Users can opt out of future training use, but the opt-out does not reverse prior uses or model improvements. Enterprise ZDR is available for eligible TTS and STT APIs.

Caveat

Free-tier content is training-eligible by default. The opt-out is prospective, and enterprise ZDR is neither available by default nor applicable to every product.