When comparing Gemini 3.1 Pro and ChatGPT (GPT-5.4) for enterprise cost...

https://blogfreely.net/samuel-wang09/swe-bench-verified-is-gemini-really-80-6-and-who-reported-it

When comparing Gemini 3.1 Pro and ChatGPT (GPT-5.4) for enterprise cost efficiency, Gemini offers a flat $19.99/mo plan with 1 million tokens included, ideal for teams managing predictable budgets