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Chat with GPT-4o mini for free on AIFreeForever

GPT-4o mini Free AI Chatbot

Ask GPT-4o mini, OpenAI's small and fast model, and get emails, summaries and photo answers in seconds. It scored 82.0% on MMLU and reads images as well as text. GPT-4o mini is available for free on AIFreeForever.

Create anything with GPT-4o mini using our @skills feature

About GPT-4o mini AI model

GPT-4o mini is OpenAI's small, low-cost model that reads text and images, released on 18 July 2024. It answers straight away and suits quick, everyday tasks. Chat with GPT-4o mini free on AIFreeForever.

GPT-4o miniMade by OpenAI Try GPT-4o mini on AIFreeForever→
Made byOpenAI
Model IDgpt-4o-mini (gpt-4o-mini-2024-07-18)
ReleasedJuly 18, 2024
Knowledge cutoffOctober 1, 2023
API price per 1M tokens$0.15 in / $0.60 out
Price of GPT-4o mini on AIFreeForeverFree

AIFreeForever is not affiliated with or endorsed by the model providers. All trademarks and logos belong to their owners.

What GPT-4o mini is best at

Knowledge

Scores 82.0% on MMLU, a broad knowledge test.

Maths

Scores 87.0% on MGSM, a maths test in many languages.

Coding

Scores 87.2% on HumanEval, a coding test.

Vision

Scores 59.4% on MMMU, a test of questions about images.

How to use GPT-4o mini for free on AIFreeForever

  1. 1

    Open the chat

    and choose GPT-4o mini.

  2. 2

    Type your question

  3. 3

    Add an image

    if your question is about a photo, chart or screenshot.

  4. 4

    Read the answer

    and ask follow-up questions.

Tip: Ask GPT-4o mini to list the facts it used, so you can check its answers are accurate.
Try it for free

Chat with GPT-4o mini on AIFreeForever

AIFreeForever's free chatbot is fully integrated with GPT-4o mini via the official API providers. To get started, type your question or add a supporting document, and GPT-4o mini answers in the same chat. Use it to write emails, summarise articles, ask about photos and more.

This model is subject to availability, based on our budget. For long-term use, we advise you to pay for an upgrade with the model provider.
Tip: GPT-4o mini is best suited for everyday tasks.

What you can create with GPT-4o mini

A small mailbox painted mint green with its violet flag raisedPlain chat

Emails

A short, polite email.“Write a polite email to my landlord asking for the heating to be fixed this week.” Try the prompt→ A notepad with five folded paper tabs sticking out of its pagesPlain chat

Summaries

An article in five bullets.“Summarise this article in 5 bullets.” Try the prompt→ A tiny robot mouse fixing a loose wire on a small circuit board with no screenPlain chat

Bug fixing

A small fix with a short reason.“This Python function should return the largest number but fails on empty lists. Fix it.” Try the prompt→ A rabbit with fox ears and tail sitting next to a vintage cameraPlain chat

Image questions

What a photo or chart shows.“What does this chart show? List the 3 biggest changes.” Try the prompt→ A leather briefcase with brass buckles standing upright@Resume

Resumes

A one-page resume.“@Resume A one-page resume for a retail worker moving into office admin.” Try the prompt→ A wooden pegboard with neat rows of coloured pegs in purple and green@Excel

Spreadsheets

A simple tracker.“@Excel A weekly expense tracker with categories and a total.” Try the prompt→

Best GPT-4o mini prompts

Free GPT-4o mini Landlord Email Prompt

“Write a polite email to my landlord asking for the broken heating to be fixed this week. Under 100 words.” Try the prompt→

Free GPT-4o mini Email Rewrite Prompt

“Rewrite this email so it sounds clear and friendly, and keep it short.” Try the prompt→
Download the free GPT-4o mini prompt guide (PDF) →

Why choose AIFreeForever's free GPT-4o mini?

No upgrade required

Our chatbot gives you GPT-4o mini free, without an OpenAI account or API key.

Fast answers

It answers straight away, with no thinking step.

Image reading

When you upload an image, our chatbot can see its content.

Coding

It scored 87.2% on HumanEval.

128K context window

Our chatbot takes long emails, reports and code in one chat.

File editing

Our chatbot turns answers into Word and Excel files you can edit.

GPT-4o mini benchmark results

GPT-4o mini scored higher than Gemini Flash and Claude Haiku on the four tests OpenAI names in its launch post.

BenchmarkWhat it testsGPT-4o miniGemini FlashClaude Haiku
MMLUBroad knowledge82.0%77.9%73.8%
MGSMMaths in many languages87.0%75.5%71.7%
HumanEvalCoding87.2%71.5%75.9%
MMMUQuestions about images59.4%56.1%50.2%

This benchmark was extracted from OpenAI.

On HumanEval, GPT-4o mini got 87.2% and Gemini Flash got 71.5%, the biggest gap in the table. On MMMU, the gap was smallest: 59.4% against 56.1%.

GPT-4o mini vs other top models

GPT-4o mini answers straight away and reads images, and its knowledge stops at October 2023.

ModelContextImage inputStrength
GPT-4o mini128KYesFast, simple answers
GPT-6 Luna Pro1.05MYesHard maths and science
Mistral Small 4256KYesFast replies with reasoning
DeepSeek V3128KNoMaths and Chinese
Tip: Pick GPT-4o mini for quick emails and image questions. Pick GPT-6 Luna Pro for hard problems.

How GPT-4o mini works

GPT-4o mini reads text and images and answers in text, without a separate thinking step. OpenAI built it as a cheaper, faster version of GPT-4o, as described in OpenAI's GPT-4o mini announcement.

How much does GPT-4o mini cost?

GPT-4o mini costs $0.15 per million input tokens and $0.60 per million output tokens on OpenAI's API. It's free on AIFreeForever.

WherePriceCached inputContext
OpenAI API$0.15 in / $0.60 out per 1M tokens$0.075128K
OpenRouter$0.15 in / $0.60 out per 1M tokens—128K
AIFreeForever's Free AIFree——

Can you use GPT-4o mini for free?

Yes, on AIFreeForever: pick it in the chat and start typing. OpenAI offers GPT-4o mini through its paid API, not as a download.

Chat with GPT-4o mini

Limitations of GPT-4o mini on AIFreeForever

GPT-4o mini has four limits on AIFreeForever, which connects to it through its API and adds our skills and file editors:

  • Its knowledge stops at October 2023.
  • Answers are capped at 16,384 tokens.
  • ChatGPT's own apps and OpenAI's tools aren't part of AIFreeForever.
  • You can't run Python, start agents that work on their own, or run regression analysis here.
Tip: Test GPT-4o mini free here first. For the best experience, use OpenAI's paid ChatGPT plans or API.

Best ways to test GPT-4o mini free

TestHow to use it on AIFreeForever
Basic questionsAsk a simple fact; compare with DeepSeek V3.
Follow rulesAsk for exactly 3 bullets; count them.
ImagesUpload a chart; check every value.
Small bugsPaste a short broken function; run its fix yourself.

These limitations only cover what you can do with GPT-4o mini on AIFreeForever, not the limits of the model on OpenAI’s own platform. All trademarks belong to their owners, and the model’s full features are only available when you use it officially through OpenAI.

Frequently asked questions

Is GPT-4o mini free?

Yes, on AIFreeForever. On OpenAI's API it costs $0.15 per million input tokens and $0.60 per million output tokens.

Who made GPT-4o mini?

OpenAI made GPT-4o mini.

When was GPT-4o mini released?

OpenAI released GPT-4o mini on 18 July 2024.

Can GPT-4o mini read images?

Yes. It reads text and images, and answers in text.

How large is the GPT-4o mini context window?

GPT-4o mini takes up to 128K tokens and answers with up to 16,384 tokens.

What is the GPT-4o mini knowledge cutoff?

October 1, 2023.

Is GPT-4o mini still available?

Yes, on OpenAI's API, where OpenAI now marks it as deprecated.

Are GPT-4o mini answers 100% correct?

No. It can make mistakes, so check important facts.

Chat with GPT-4o mini for free

Ask GPT-4o mini a question, paste your code or add a file and get instant answers. Not satisfied? Compare your answers to other models for free.

Chat with GPT-4o mini

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