OpenAI: GPT-3.5 Turbo 16k vs OpenAI: GPT-5.4 Mini

Side-by-side model comparison based on OpenRouter API data.

SpecOpenAI: GPT-3.5 Turbo 16kOpenAI: GPT-5.4 Mini
ProviderOpenAIOpenAI
Context Length16K400K
Max Output4K128K
Input Price/1M$3.00$0.75
Output Price/1M$4.00$4.50
Cache Read/1MFree$0.07
Cache Write/1MFreeFree
Input ModalitiesTextFile + Image + Text
Output ModalitiesTextText
TokenizerGPTGPT
ModeratedYesYes
Browse all models to add more comparisons