AI Fiesta has been launched with big promises. The platform, co-founded by YouTuber Dhruv Rathi, claims to give users access to multiple premium AI models like ChatGPT-5, Gemini 2.5 Pro, Claude, and DeepSeek, all under a single subscription. On paper, it looks like a dream tool for anyone who wants to use the best of AI without paying for multiple plans.
I tested the free version of the platform, which allows three questions across three models: GPT-5, Gemini 2.5 Pro, and DeepSeek. To check if it really delivers what it claims, I asked all three — GPT-5, Gemini 2.5 Pro, and DeepSeek — a simple question: “What LLM are you?”
- The results were surprising.
- The model labeled GPT-5 said it was based on GPT-4.
- Gemini 2.5 Pro, which should be Google’s model, also said it was GPT-4.
- DeepSeek, developed in China, again claimed to be GPT-4.

I also asked all three: What version of chatgpt are you? All three responded the same, confirming GPT‑4.

I also asked all three. What Gemini model are you?.
The Gemini 2.5 Pro responded that it doesn’t run on Google’s Gemini model. It is powered by OpenAI’s technology (GPT-4).

Three different models, from three different companies, all giving the same answer. Instead of showing their own identity, each one pointed back to OpenAI’s GPT-4.
This clearly raises doubts about what AI Fiesta is actually offering. If the platform runs GPT-4 under different labels, then the platform is misleading users. People sign up expecting to test and compare the latest AI models, but in reality, they are only getting GPT-4.
The company might argue that the real models unlock after you pay. But if the demo itself is misleading, why should users trust the paid version? At the very least, this looks like deceptive marketing. At worst, it could be a complete scam.
For now, AI Fiesta is gaining attention with its low pricing and bold claims. But based on this test, it is hard to recommend. Users should be cautious before paying for a service that does not deliver what it advertises.







