techamigo

I tested the new ChatGPT-5.4 mini and nano models — and I didn’t expect them to be this powerful

openai chatgpt gpt-5

OpenAI's GPT-5.4 mini and nano launch - with near flagship performance at much lower cost

ai gpt-5

GPT-5.4 mini brings some of the smarts of OpenAI's latest model to ChatGPT Free and Go users

engadget openai chatgpt search chatbot gpt-5

I tested GPT-5.4 Thinking, and it gave me great answers (until I dove deeper)

openai gpt-5