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GPT-4o-mini (2024-07-18)

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The cheap multimodal workhorse of 2024. Largely superseded by GPT-4.1 mini, but still cost-competitive and widely deployed.

GPT-4o-mini (2024-07-18) is a multimodal AI model from OpenAI. It costs $0.150 per million input tokens and $0.600 per million output tokens (blended $0.285/M), with a 128,000-token context window.

Profile inherited from upstream GPT-4o mini ↗ — this is a hosted variant of the same open-weights model.

INPUT
$0.150/M
per million input tokens
OUTPUT
$0.600/M
per million output tokens
BLENDED 70/30
$0.285/M
unchanged since 3 May
CONTEXT
128,000
tokens
What it is good at
  • Cheap multimodal
  • Fast
  • 128K context
Typical use cases
  • Cost-sensitive vision
  • High-volume chat
  • Legacy 4o-mini integrations

Benchmarks

vs. best public score
Scores inherited from GPT-4o mini — this is a hosted variant of the same open-weights model, so the underlying benchmark scores are identical.
MMLU82%
Multitask academic knowledge across 57 subjects.
Graduate-level science questions, "Google-proof".
MATH70%
High-school competition math problems.
Python function synthesis from docstrings.
LMArena Elo1273 Elo
Crowd-sourced head-to-head preference Elo rating.
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.

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Frequently asked questions

How much does GPT-4o-mini (2024-07-18) cost?

GPT-4o-mini (2024-07-18) costs $0.150 per million input tokens and $0.600 per million output tokens, for a blended reference rate of $0.285 per million tokens.

What is GPT-4o-mini (2024-07-18)'s context window?

GPT-4o-mini (2024-07-18) supports up to 128,000 tokens of context in a single request.

What is GPT-4o-mini (2024-07-18) best for?

GPT-4o-mini (2024-07-18) is well suited to Cheap multimodal, Fast and 128K context.

Who makes GPT-4o-mini (2024-07-18)?

GPT-4o-mini (2024-07-18) is developed and served by OpenAI. It was released in Jul 2024.

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