-This article details various ChatGPT models, encompassing both official releases and fan-made alternatives, categorized by their approximate cost from cheapest to most expensive. It includes models such as [GPT-3.5](/wiki/GPT-3.5), [GPT-4.1](/wiki/GPT-4.1), [GPT-4.5](/wiki/GPT-4.5), [GPT-4o](/wiki/GPT-4o), [GPT-5](/wiki/GPT-5), alongside their mini versions and specialized alternatives like O3 and O4-Mini.
-Cheapest(INCLUDING FANMADE ONES):
-- [GPT-3.5 Mini](/wiki/GPT-3.5_Mini)
-- O3
-- [Nano Mini](/wiki/Nano_Mini) (Fanmade)
+
+This article details various ChatGPT models, encompassing both official releases and fan-made alternatives, categorized by their approximate cost from cheapest to most expensive. It includes models such as [GPT-3.5](/wiki/GPT-3.5), [GPT-4.1](/wiki/GPT-4.1), [GPT-4.5](/wiki/GPT-4.5), [GPT-4o](/wiki/GPT-4o), [GPT-5](/wiki/GPT-5), alongside their mini versions and specialized alternatives like O3 and O4-Mini.
+Cheapest(INCLUDING FANMADE ONES):
+- [GPT-3.5 Mini](/wiki/GPT-3.5_Mini)
+- O3
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