Changelog

See all of the latest features and updates to the Meshy API and plugins.

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February 2025

Feb 18

• Added a test mode API key msy_dummy_api_key_for_test_mode_12345678 that allows developers to test API integration without consuming credits. All valid requests using this key will return the same sample task results.

Feb 13

• Breaking Changes:

  • Free tier task creation will end on March 20, 2025. After that, all API task requests will require a paid subscription. To keep your access smooth, we recommend upgrading before the deadline.
  • Use coupon code APIACCESS to enjoy a 40% discount. Thank you for being with us!

• Added Server-Sent Events (SSE) streaming endpoints for real-time task updates:

  • Text to 3D Stream API
  • Image to 3D Stream API
  • Remesh Stream API
  • Text to Texture Stream API

Feb 6

• Added the texture_prompt parameter to the Image to 3D and Text to 3D Refine APIs, allowing users to guide the texture generation process with a text prompt.

January 2025

Jan 23

• Added endpoints for listing tasks to the Text to 3D, Image to 3D, Remesh and Text to Texture APIs.

Jan 14

• Deprecated the legacy Text to 3D and Image to 3D APIs powered by Meshy-3 AI models.

Jan 07

• Added the symmetry_mode parameter to the Text to 3D Preview and Image to 3D APIs, allowing for configurable symmetry settings.

December 2024

Dec 19

• Added the Remesh APIs, which allow users to remesh and export existing 3D models generated by other Meshy APIs into various formats.
• Updated the polycount limits for our APIs to a range of 100-300,000 for Premium users.

Dec 12

• Deprecated the model_url property in all response objects.
• Separated legacy Meshy-3 API from the latest Meshy-4 API.

Dec 10

• Added an enable_pbr parameter to the Image to 3D and Text to 3D Refine APIs.
• Added a should_texture parameter to the Image to 3D API.
• Deprecated the pbr option in art_style parameter for the Text to 3D Preview API when using the meshy-4 AI model.
• Deprecated the low-poly option in art_style parameter for the Text to 3D Preview API.

Dec 5

• Added a Get Balance API to allow users to retrieve their credit balance.
• Added a should_remesh parameter to the Image to 3D and Text to 3D Preview APIs.

Dec 3

• External APIs now use the /openapi prefix. Legacy paths remain supported, but we recommend switching to the new paths.

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November 2024

Nov 14

• The Image to 3D API now supports base64-encoded images.