AI chat online, free
Ox Alpha runs right in your browser. Nothing to install, nothing to sign up for — just an online AI chat that's free while the model is in preview.
Key takeaways
- Instant in the browser
- Streaming + reasoning
- Free during preview
Instant in the browser
No app, no extension, no download. Open the page and start chatting.
Streaming + reasoning
Answers stream token-by-token and you can expand the model's thinking to see how it got there.
Free during preview
Every message is $0 while Ox Alpha is in its stealth period.
Ox Alpha at a glance
How to try it in 3 steps
1
Open the chat
No signup — the anonymous chat needs no account.
2
Ask your question
Type your task; answers stream with visible reasoning.
3
Go deeper via API
Ready to build? The API guide has copy-paste code.
Frequently asked questions
Do I need to download anything?
No — it's fully in-browser.
Is signup required?
No. Use the anonymous chat with no account at all.
Related
Is Ox Alpha free? Yes — here's the catch →The Ox Alpha API →Ox Alpha review: what a stealth model gets right →Ox Alpha's 1M-token context window →Free AI chat, no login →Ox Alpha for coding →
Use OX Alpha free
Streaming chat with visible reasoning — no signup, $0 in preview.