Reasoning that shows its work
Maths, logic and multi-step problems solved step by step, with real formulas rendered beautifully.

Helix in your browser: an AI that reasons through hard problems, reads your images and PDFs, writes and explains code, and remembers what matters to you. Free, in your browser, on any device.
Free to use · No credit card · Sign in takes 5 seconds
Helix picks the right way to answer: quick when it can be, careful when it should be.
Maths, logic and multi-step problems solved step by step, with real formulas rendered beautifully.
Drop in a photo, a screenshot or a handwritten note, and ask anything about it.
Summaries, answers and quotes from long documents, without copying and pasting pages.
Explain, debug and write code in any language, with clean highlighted output you can copy.
Memory keeps the context you choose to share, so you never explain yourself twice.
Group chats by project and pick up any conversation where you left it, on any device.
One tap. No forms, no password to remember, no card.
Type, speak, or attach an image or PDF. Pick a faster or a deeper-thinking model.
Follow up, refine, save it to a project. Your chats sync wherever you sign in.
Install Helix for Windows and it opens the apps, clicks, types and checks its own work, hands-free. It learns your routines and repeats them in about a second.
Yes. Sign in with Google and start chatting, with no card and no trial clock. Heavier features have fair daily limits so everyone gets a fast experience.
Any modern browser on a phone, tablet or computer. Your chats and projects follow you to every device you sign in on.
Images (photos, screenshots, diagrams) and PDFs. Helix reads them and answers questions about what's inside.
They're stored in your account so you can come back to them, and you can delete any chat at any time. Memory only keeps what you choose to share.
Yes, one Helix and one account. On the web it answers, explains and creates. Helix for Windows can also operate your PC: opening apps, typing, filing and coding for you. Your Google sign-in works for both.
Helix is ready when you are, free and in your browser.
Think. Search. Analyse. Create. Automate.
Helix can make mistakes. Verify important info.
Research, create, and learn
Higher limits, priority access
Predictable usage per seat
All Helix features, plus more usage than Pro*
USD 12 /mo when billed monthly
5× more usage than standard seats*
USD 36 /mo when billed monthly
Flexible pooled usage
USD 12 /seat + tax. Usage cost scales with model and task.
*Usage limits apply. Prices and plans are subject to change at Helix's discretion.
Take Helix with you — on your desktop, phone, or browser.
Windows app that can also use your PC for you — type it or just say it out loud. Sign in once, same account.
Download for WindowsFor iPhone & iPad. Universal app with iCloud sync.
Helix works in a tab of its own — browsing, filling forms, reading the console — while you keep using your browser.
Download the extensionWe're rolling these out gradually. Stay tuned!
Helix is experiencing high traffic. Upgrade to Pro for priority access.
Manage your profile and preferences
Your preferences will apply to all conversations, within Vyoma's Guidelines.
Manage your Helix account
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Track your daily activity across Helix
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Vyoma believes in transparent data practices
Learn how your information is protected when using Helix, and visit our Privacy Policy and Vyoma's Guidelines for more details.
Manage your plan and subscription
Get started with Helix
Everything in Free, plus:
Analyze as many images as you want, every day
Faster responses and priority queue during peak times
Convert any conversation into a visual mindmap
Coming SoonLegal, Financial, Health & Career advisor agents
Coming SoonTalk to Helix and hear responses
Coming SoonAnalyze PDFs, code files, CSVs & more — no daily limit
or ₹2,499/year — save 30%
Payment integration coming soon. Plans roll out shortly with founding-member pricing.
Control how Helix learns and adapts to you
Customize how Helix looks and feels
Download your Helix data
What Helix remembers about you
Bring your memories from another AI
Export all of my stored memories and any context you've learned about me from past conversations. Preserve my words verbatim where possible, especially for instructions and preferences. ## Categories (output in this order): 1. **Instructions**: Rules I've explicitly asked you to follow — tone, format, style, "always do X", "never do Y" 2. **Identity**: Name, age, location, education, family, languages, interests 3. **Career**: Current and past roles, companies, and skill areas 4. **Projects**: Projects I meaningfully built or committed to. Include what it does, current status, key decisions. 5. **Preferences**: Opinions, tastes, and working-style preferences ## Format: Use section headers for each category. One entry per line, oldest date first. Format: [YYYY-MM-DD] - Entry content here. If no date known, use [unknown]. ## Output: Wrap the entire export in a single code block for easy copying.
Add your exported memory to Helix
How to use Helix responsibly
Effective March 30, 2026
Helix is built to be your intelligent companion — helpful, honest, and safe. These guidelines exist to ensure Helix remains a positive experience for everyone.
For concerns or reports: arka.ai.support@gmail.com
Abuse reports are taken seriously and may result in account suspension.
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