GPT-4o-mini

OpenAI · Released July 2024 · Knowledge cutoff October 2023

GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs.

It is part of OpenAI's GPT family, where GPT-6 Astra leads, GPT-6 Sol and GPT-6 Luna cover the capability and speed tiers below it, the GPT-5.6 generation sits behind them, and Pro servings trade speed for deeper computation.

Facts and pricing

Provider

OpenAI

Context window

128K tokens

Input price

1.8 credits / 1M tokens ($0.15 raw)

Output price

7.2 credits / 1M tokens ($0.60 raw)

Vision (image input)

Yes

Tool calling

Yes

Extended reasoning

No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.

Try GPT-4o-mini now

What GPT-4o-mini is best for

• High-volume everyday tasks where speed and cost matter: summaries, drafts, quick questions
• Working with images: screenshots, charts, photos and scanned documents alongside text
• Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows

Example prompts

Prompts that suit a fast and light model like GPT-4o-mini:

• Summarize this article in five bullet points
• Rewrite this email to be shorter and friendlier
• Give me ten name ideas for a hiking newsletter
• Translate this paragraph to Spanish and keep the tone

OpenAI family

All 71 OpenAI models

Model comparisons

• Claude Opus 5.5 vs GPT-6 Astra
• Claude Opus 5.5 vs GPT-6 Sol
• GPT-6 Sol vs GPT-5.6 Sol
• GPT-6 Sol vs GPT-6 Astra

Frequently asked questions

What is GPT-4o-mini?

GPT-4o-mini is an AI model by OpenAI. GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs.

How much does GPT-4o-mini cost on Zeplik?

Input tokens cost 1.8 credits per million and output tokens 7.2 credits per million (1 credit = $0.10; the raw provider rates are $0.15 and $0.60 per million). New accounts start with free credits.

How long can a conversation with GPT-4o-mini be?

GPT-4o-mini has a 128K-token context window (128,000 tokens), which covers the conversation plus any documents you attach.

Does GPT-4o-mini support images and tools?

GPT-4o-mini accepts image input and supports tool calling.

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