Comparing Gemini 3.1 Pro and ChatGPT (GPT-5.4) for coding reveals clear...

https://alpha-wiki.win/index.php/Does_ChatGPT_Scale_to_1.05M_Tokens_Anywhere_or_Is_That_Only_API_Mode%3F

Comparing Gemini 3.1 Pro and ChatGPT (GPT-5.4) for coding reveals clear trade-offs. Gemini 3.1 Pro supports up to 1 million tokens per request, enabling longer context handling. ChatGPT GPT-5