Update README.md

README.md

@@ -64,7 +64,7 @@ This project is built on the shoulders of giants. Many thanks to the original cr
 - **[Applio](https://github.com/IAHispano/Applio-RVC-Fork)** by [IAHispano](https://github.com/IAHispano) - This repo is based on their fork.
 - **[CNChTu](https://github.com/CNChTu)** - Creator of the [FCPE](https://github.com/CNChTu/FCPE) F0 extraction method.
 - **[So Vits SVC](https://github.com/svc-develop-team/so-vits-svc)** - Provided the F0 method script.
-- **[ChatGPT](https://chat.openai.com/)** & **[Phind](https://www.phind.com/)** - Assistance with documentation and troubleshooting.
+- **[ChatGPT](https://chat.openai.com/)**, **[Phind](https://www.phind.com/)** & **[Blackbox](https://www.blackbox.ai/)** - Assistance with documentation and troubleshooting.
 
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