How to Spot a Rebranded AI Model

Some AI models are quietly rebranded versions of other models. A verification file can help you check what an AI really is.

Knowing this trick lets you spot cases like Fable 5 actually being Gemini, or GLM 5.3 actually being GLM 4.6.

Tutorial

1. Download the verification file from https://www.mediafire.com/file/cu7q1w1cptd9a0w/llm-api-verification-universal-buildbycutadsss.txt/file. It's a text file with a universal method for checking an LLM's true identity.

1. Search GitHub for the expert version of the verification method. The post says an expert version is available there.

Wrapping Up

Now you have a way to test whether an AI model is the real thing or a rebrand. Use it before you trust a new model's claims.