pricingtiers[{"label":"Fine-tuning","unit":"","columns":["Training","...
descriptionOpenAI o4-mini is a compact reasoning model in the o-seri...→o4-mini is our latest small o-series model. It's optimize...
capabilitiesstreamingyesvisionyesfine tuningyes
knowledge_cutoff2024-05
model_typereasoning
reasoning_tokensyes
reasoning4
taglineFast, cost-efficient reasoning model, succeeded by GPT-5 ...
tools["function_calling","file_search","code_interpreter","mcp...
endpoints["chat_completions","responses","batch","fine_tuning"]