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Important Notice: Upcoming Deprecation of Legacy Tripo API Models

Dear Tripo Developer,

To optimize resource allocation, improve service efficiency, and continue delivering high-quality 3D generation and processing capabilities, Tripo API will discontinue support for several legacy models effective December 1, 2026. The affected models include the H-series 3D generation model V2.5, texture generation model V2.5, and mesh segmentation model V1.0.

To avoid disruptions to your applications and workflows, please review your current API integrations and update the relevant configurations before the deprecation date. Details of the changes are provided below.

Affected Endpoints and Parameters

1. POST /generation/text-to-model

  • model: v2.5-20250123 will be discontinued.

  • texture_version: v2.5-20250123 will be discontinued.

  • generate_parts: Will automatically switch to the latest segmentation model, V2.0.

  • smart_low_poly: Will automatically switch to the latest retopology version, V3.0.

2. POST /generation/image-to-model

  • model: v2.5-20250123 will be discontinued.

  • texture_version: v2.5-20250123 will be discontinued.

  • generate_parts: Will automatically switch to the latest segmentation model, V2.0.

  • smart_low_poly: Will automatically switch to the latest retopology version, V3.0.

3. POST /generation/multiview-to-model

  • model: v2.5-20250123 will be discontinued.

  • texture_version: v2.5-20250123 will be discontinued.

  • generate_parts: Will automatically switch to the latest segmentation model, V2.0.

  • smart_low_poly: Will automatically switch to the latest retopology version, V3.0.

4. POST /models/texture

  • model: v2.5-20250123 will be discontinued.

5. POST /mesh/segment

  • model: v1.0-20250506 will be discontinued.

  • The default model version will automatically switch to v2.0-20260430.

Recommended Actions

Please review and update your API configurations before December 1, 2026, to ensure a smooth transition.

We recommend testing the updated model versions and validating your existing workflows in advance to minimize any potential impact on your applications.

If you have any questions or need assistance during the migration process, please contact us at business@tripo3d.ai.

Thank you for your continued support and trust in Tripo API.

Best regards,
Tripo Developers

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