GPT-4o-mini

Fast and lightVisionTools

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. As their most advanced small model, it is many multiples more affordable...

It is part of OpenAI's GPT family, where Sol, Luna and Terra mark the current generation's capability tiers and Pro servings trade speed for deeper computation.

Facts and pricing

Provider
OpenAI
Context window
128K tokens
Input price
1.7 credits / 1M tokens ($0.15 raw)
Output price
6.6 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 1.10x margin. Raw prices shown per 1M tokens.

Try GPT-4o-mini now

Ask GPT-4o-mini anything. Your prompt opens in the Zeplik app with this model selected.

GPT-4o-mini

What GPT-4o-mini is best for

Example prompts

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

OpenAI family

ModelContextInput cr/MOutput cr/MReleased
GPT-5.6 Luna Pro1.1M11.066.0July 2026
GPT-5.6 Luna1.1M11.066.0July 2026
GPT-5.6 Terra Pro1.1M27.5165July 2026
GPT-5.6 Terra1.1M27.5165July 2026
GPT-5.6 Sol Pro1.1M55.0330July 2026
GPT-5.6 Sol1.1M55.0330July 2026
GPT Chat Latest400K55.0330May 2026
GPT-5.5 Pro1.1M3301980April 2026
GPT-5.51.1M55.0330April 2026
GPT-5.4 Image 2272K88.0165April 2026

All 68 OpenAI models

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. As their most advanced small model, it is many multiples more affordable...
How much does GPT-4o-mini cost on Zeplik?
Input tokens cost 1.7 credits per million and output tokens 6.6 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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GPT-4o-mini - OpenAI AI Model | Zeplik Chat