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Explain Like I'm Five
Ask about anything complicated and get a short, simple explanation with an everyday example.
- Free
- No account
- Chats stay in your browser
What the Explain Like I'm Five does
Explain Like I'm Five, or ELI5, is an AltAI mode that asks a general AI chat model to explain things as simply as possible. Ask about inflation, black holes, how vaccines work or what an API is, and it answers in short sentences with a familiar comparison. You can then ask it to go one level deeper. It is free, needs no account, and chats stay in your browser.
Simple explanations leave things out by design, and comparisons are never perfect. The model can also be wrong, particularly about recent events or specialist detail. Use ELI5 to get the basic idea quickly, then check important points in a reliable source or ask for a more detailed explanation. It is meant for curious people of any age, not only children.
Plain words first
Answers use short sentences and everyday language, with jargon defined if needed.
Everyday comparisons
Each explanation includes a familiar example to make the idea stick.
Go one level deeper
Ask for more detail and it builds on the simple version step by step.
Honest simplification
It points out where a comparison stops matching reality.
How to use the Explain Like I'm Five
- 1
Choose the ELI5 mode in AltAI.
- 2
Ask about any topic you find confusing.
- 3
Read the simple version, then ask it to go deeper if you want more.
Example prompts
Click one to open AltAI in this mode with the prompt already sent.
- How does the internet work?“Explain how the internet works like I'm five.”Try this prompt
- What is inflation?“What is inflation? Explain it simply with an everyday example.”Try this prompt
- Explain black holes“Explain black holes to me like I'm a curious kid.”Try this prompt
- What is AI?“What is artificial intelligence, explained simply? Then go one level deeper.”Try this prompt
- How do vaccines work?“How do vaccines work? Keep it simple.”Try this prompt
- Explain a work term“My colleagues keep saying "API". What does it mean in simple words?”Try this prompt
Tips for better answers
- Ask about one concept at a time.
- Say what you already know so it skips the basics.
- Ask for a different comparison if the first one does not click.
- Ask "what is the catch?" to learn what the simple version leaves out.
Questions
Is the AltAI ELI5 mode free?
Yes. Explain Like I'm Five is a free mode inside AltAI and does not require an account. Ask as many questions as you like within normal fair-use limits. Your conversations are stored in your browser on your own device.
Are simple explanations accurate?
They are simplified on purpose, so some detail is always missing, and the model itself can make mistakes. It is told to keep explanations correct and to say where a comparison breaks down. For anything important, such as health or money decisions, check a reliable source or ask a qualified person.
Is it suitable for children?
The explanations are written in simple language, and many children will find them easy to follow. AltAI is a general-purpose chat, though, so younger children should use it with an adult. Grown-ups use ELI5 too, whenever they want the basic idea of a topic before the details.
Can it explain current news?
It does not have live news access and its knowledge stops at its training date, so it may not know about recent events. You can paste a short news article and ask it to explain the background in simple terms, and it will work from the text you provide.
How do I get a more detailed answer?
Ask it to "go one level deeper" or "explain it like I'm in high school". Each step adds more detail and correct terms while keeping the explanation clear. You can also switch to the Homework mode if you want worked examples and practice questions.
Ready when you are
Open AltAI in Explain Like I'm Five mode. Free, no account, and AltAI can be wrong, so check anything that matters.