Start chatting instantly with our ChatGPT free alternative. Our AI chatbot is a free AI assistant powered by GPT-5. You can ask questions, write emails, summarize PDFs, and create images easily. No login needed.
GPT 5.4 is the fast tier of OpenAI's GPT-5.4 family, the one built to answer in a second rather than to think for a minute. It is the model you want for the hundred small jobs a day that do not need a research assistant: tidy this sentence, what does this error mean, summarise this page, reply to this email politely but firmly. On this page it is free. No account, no email, no card, no trial that expires. Type in the box at the top of the page, press Enter, and read the answer.
Every model family now has a big tier and a fast tier, and people reach for the big one out of habit. Most of the time that is a waste of waiting. The fast tier writes the same email, catches the same typo and explains the same stack trace, and it does it before you have finished reading the question back to yourself. Reach for GPT 5.4 when:
Reach for something slower when the question is genuinely hard: a proof, a tricky bug, a decision with a lot of moving parts. GPT 5 and DeepSeek V4 are one click away in the bar at the top.
Not on OpenAI's own surfaces. ChatGPT wants an email and a password before the first message, and the API wants a verified organisation, a payment method and a key you keep secret. Both are reasonable if you use them every day. Both are a five minute detour if you just want one question answered.
On this page there is no detour. Your message goes to the model through our server and the answer comes back. Nothing to create, nothing to confirm, nothing to cancel later.
Fast tiers are cheap per token and still not free: you pay for an account before you pay for a token, and you pay in minutes before you pay in money.
| ChatGPT Free | ChatGPT Plus | OpenAI API | AIFreeForever GPT 5.4 | |
|---|---|---|---|---|
| Price | Free | $20 / month | Metered per token | Free |
| Login | Required | Required | Required, plus a key | None |
| Card on file | No | Yes | Yes | No |
| Message cap | Yes | Higher cap | Rate limited by tier | Unlimited basic chat |
| Time to first answer | Sign-up first | Sign-up and payment | Keys and code | Type and press Enter |
Nine models share the bar at the top of this page. They are not interchangeable, and the useful skill is knowing which one to open.
| Model | Reads images | Best at | Open weights |
|---|---|---|---|
| GPT 5.4 | Yes | Quick everyday answers | No |
| GPT 5 | Yes | Hard reasoning, tool use | No |
| Gemini 3.1 | Yes | Very long documents | No |
| Grok 4 | Yes | Step-by-step reasoning | No |
| DeepSeek V4 | No | Code and math | Yes |
| Meta Llama 3.1 | No | Open-weight text work | Yes |
Ask GPT 5.4 first. If the answer is thin, vague or plainly wrong, open GPT 5 and paste the same question. That order costs you a few seconds when it fails and saves you a minute every time it works, which is most of the time.
Both are fast tiers and both are on this site, from different accounts. If one of them is having a bad day, the other is one click away in the bar. That is most of the reason both are here.
Paste the paragraph, the error, the table, the message you are replying to. A model that can see the actual text writes a better answer than one working from your summary of it.
"Explain this to a client who is not technical" and "explain this to me, I wrote the code" produce two different and equally correct answers. Pick one.
Three bullets. One sentence. A table with two columns. A polite decline under eighty words. Fast models follow instructions about form very well, and guess badly when you do not give any.
PDF, Word, Excel and images all work. Drop the file in and ask your question about it in the same message.
The chat box at the top of this page is already open and already on GPT 5.4.
Type the question. Paste anything it needs to see.
Attach a file if there is one. PDF, Word, Excel or an image.
Read the answer as it streams in, and follow up in the same conversation. Context carries over.
Your message travels over HTTPS to our server and on to the model. We do not keep your conversations and we do not keep your files after the session ends. Nothing you type here is used to train anything. It is still a good habit not to paste passwords, card numbers or anything covered by an NDA into any chatbot, ours included.
Usually, and not always. A fast tier is more willing to answer confidently from a shaky memory than a slow one is, which is the trade you are making for the speed. Facts with a date attached, small numbers, obscure names and anything that changed recently are the places to check. When the answer matters, ask a second model in the bar the same question and see whether the two agree.
Yes. No login, no message counter, no card, no trial.
No. This page does not connect to your ChatGPT account and cannot see it.
Yes. Attach a screenshot, a photo or a diagram and ask about it.
No. Switch to Image mode on this page, or open the image generators from the menu.
No. Each visit starts fresh, which is also why there is nothing to log in to.
Yes. Excel, Word and PDF are all read and answered from.
The major ones, in both directions, including English, Spanish, French, German, Portuguese, Italian, Dutch, Japanese and Chinese.
The site is paid for by advertising and by readers who buy us a coffee. You get the model, we get the page views, nobody gets a subscription.
No sign-up, no card, no message cap. Ask GPT 5.4 something in the box at the top of this page.
