Streaming answers
Type a question in plain language and the reply streams back as it is written. Writing, coding, math, analysis, planning, or a quick fact · it takes all of it.
PRODUCT · ASTARTER AI
An AI assistant for anything you're working on.
Astarter AI answers questions, writes and edits, explains and fixes code, works through math, and helps you plan · in plain language, in whatever language you type. Attach an image or a file when you need to. Free to start, no signup. Open a chat and ask.
CAPABILITIES
One assistant, most of your day's work.
Draft an email, debug a function, summarize a PDF, plan a trip, check your math, or think something through. Astarter AI handles the everyday and the involved.
Fast or thorough, your call
Switch between Auto, Fast, and Expert depth. Snap answers for easy questions, careful step-by-step reasoning when the problem is worth it.
Show it, don't just tell it
Attach a photo, screenshot, or document and ask about it. Astarter AI reads images and files and works from what is actually there.
Current when it counts
For questions that need up-to-date facts, Astarter AI searches the web and reads the page you point it at, instead of guessing or claiming it has no internet.
More than a wall of text
Get syntax-highlighted code, clean tables, and live-preview cards for HTML, SVG, and markdown you can see rendered, not just described.
Picks up where you left off
Group related chats into Projects with shared instructions, keep a memory across conversations, and sync everything across your devices.
LANGUAGE
Speaks the way you do.
The interface comes in English, Spanish, Chinese, Japanese, Korean, and Arabic. Write to the assistant in any language and it replies in that language, whatever the interface is set to.
TRUST
Built with the rigor of a financial product.
Astarter AI comes out of a team that ships products handling real money. That standard carries over to how the assistant is built and secured.
Independently security-tested
The product goes through structured, independent security testing before it ships, and again as it changes. The same kind of review you would expect from a product that touches money.
Your account, locked down
Traffic is encrypted in transit, requests are rate-limited, passwords are never stored in plain text, and logging out ends your session. Standard hygiene, done properly.
Private by default
Start as a guest with no account and no email. There is nothing to hand over before you can use it. Sign in later only if you want your chats to sync.
GET STARTED
Start in one step.
No signup, no setup. Open Astarter AI, type your question, and go. Want your chats saved and synced across devices? Sign in with Google or email · entirely optional.
PRICING
Free to use.
Astarter AI is free to start, with a daily allowance that resets every day · no card, no signup required. More plans are on the way.
Ask Astarter AI anything.
Free to start. No signup. Open a chat and go.