GPT-4o mini

by OpenAI

GPT-4 family

Parameters

—

Context window

128K tokens

Released

2024-07-18

Input price / 1M tok

$0.15

Output price / 1M tok

$0.60

Modality

multimodal, vision, tools

About GPT-4o mini

OpenAI's small-tier — cheap and fast, with vision, tool use, and structured outputs. Replaced GPT-3.5 Turbo. Best for high-QPS chat, classification, and simple extraction.

Strengths

Cheap
Fast
Vision
Wide tooling

Weaknesses

Weaker reasoning
Superseded by GPT-5 nano/mini on some tasks
No audio

Best for

Batch classificationSimple chatCheap RAG

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