Choose AI
Your AI assistant,
on every device you use.
Choose AI brings leading AI models into one place and helps you automate everyday workflows — from answering questions and writing code to composing and sending email on your behalf. One account on every device: the same plan, tokens and chats on Mac, iPhone, iPad, Android and the web.
Chat with top models
Pick the AI model that suits the task and switch any time.
Automate on your Mac
Cowork Mode lets the assistant help with files and apps on your Mac, and Choose AI Code works on your code. On the Mac, with a paid plan.
Send email from Gmail, Outlook and more services
Connect Gmail, Outlook or another service and ask the assistant to send a message for you.
Private by design
Connected services are read only when you ask, and nothing is sent or changed without your OK. Turn off chat sync to keep chats on your device.
Download Choose AI
One account on every device: the same plan, tokens, connectors and chats wherever you sign in. Cowork Mode and Choose AI Code are on the Mac. A version that is not ready yet says so, and Choose AI on the web works in any browser in the meantime.
Mac
Disk image (.dmg) · Version 1.1.2 · 6.0 MB · Universal, Apple silicon and Intel · macOS 26.3 or later
Download .dmgAndroid
Package (.apk) · Phones, tablets and folding screens · Android 7.0 or later
Not available yetComing to Google Play. Until then, use Choose AI on the web.
iPhone & iPad
From the App Store · iOS and iPadOS
Not available yetComing to the App Store. Until then, use Choose AI on the web.
Free to download. Sign in with Google or Microsoft and start typing — no API key, no setup.
Sign in with Google or Microsoft
Open the app and sign in with your Choose AI account. That is your identity in Choose AI — nothing else is required to start.
Start chatting
Every account gets 25,000 free tokens a month, and every request spends what it really costs. A paid plan brings a bigger monthly balance and opens the flagship models, images and video.
Bring your own keys, if you prefer
Optional. On BYOK Pass and every paid plan, paste your own API keys in Settings — OpenRouter, Anthropic, OpenAI, Gemini, DeepSeek or Amazon Bedrock. The models they cover then bill to your accounts with those providers, with no token limit.
The installer will not open?
Mac. Open the .dmg and drag Choose AI to Applications. If macOS says it cannot check the app, open System Settings → Privacy & Security, scroll down and click Open Anyway next to Choose AI — on current macOS, right-clicking the app and choosing Open no longer does this. Later launches work normally.
Checking your download. The SHA-256 of the current Mac build is published beside it, at
Choose-AI-macOS.dmg.sha256. Compare it with
shasum -a 256 Choose-AI-macOS.dmg in Terminal.
Still stuck? Email supportartificialironstudios@gmail.com and we will help.
Plans
Buy a plan here and it belongs to your Choose AI account: every Choose AI app you sign in to with that account has it at once, with the same tokens and your chats — on the Mac, on the web, and on iPhone, iPad and Android as they arrive. The terminal app (macOS, with Windows coming), the Chrome extension and the Google Docs add-on are coming soon and take paid plans. Prices are in US dollars.
Free
$0
25,000 tokens a month
- Free models
- Gemini 3.5 Flash-Lite, ChatGPT 6 Luna and Claude Haiku 5.5: 2 premium replies per day total across devices, resetting at 00:00 UTC
- Sign in with Google or Microsoft, nothing to pay
- Your chats on every device
Pro Pass
$19.99 a month
1.22M tokens a month
- 1,220,000 tokens every month
- ≈ 244 flagship or 2,440 standard replies
- Standard and flagship models
- Images and video
- Your own API keys too, with no token limit
- Cowork Mode and Choose AI Code on Mac
Studio Max
$49.99 a month
3.24M tokens a month
- 3,240,000 tokens every month
- ≈ 648 flagship or 6,480 standard replies
- Every model, including Studio-only ones
- Images and video
- Your own API keys too, with no token limit
- Cowork Mode and Choose AI Code on Mac
Bring Your Own Key
$19.99 a year
Your own key, no limits
- Use your own API key: Anthropic, OpenAI, Gemini, DeepSeek, Bedrock or OpenRouter
- Billed by your provider at cost, with no token limit
- Free models and 25,000 tokens a month without a key
- Cowork Mode and Choose AI Code on Mac
Existing BYOK Pass accounts continue to work.
Personalized
From $5.00 a month
Pick your price
- From 210,000 to 39,970,000 tokens a month
- Pro Pass and Studio Max are steps on this same ladder
- Every Pro Pass model, images and video
- Your own API keys too, and Cowork Mode and Choose AI Code on Mac
Sign in with Google or Microsoft
Buying starts with Google's own sign-in page, so the plan goes to the right account. Use the Google account you sign in to the apps with.
Pay with lava.top
Checkout is on lava.top's secure page. Choose AI never sees your card details.
Use it everywhere
Sign in to any Choose AI app with that account and the plan is there, with your tokens and chats. Cancel any time from Manage subscription; the plan stays until the end of the period you paid for.
The Mac app downloaded from this page (.dmg) can also buy a plan inside the app. The App Store and Google Play versions don't sell plans: sign in there with the account that has yours. To switch plans, cancel renewal and wait for the current paid period to end before buying another. Other platforms support sign-in only.
Your account
Sign in with Google or Microsoft to see your plan, this month's tokens and when your plan renews. Your plan belongs to your Choose AI account, so it is the same in every Choose AI app you sign in to — wherever you bought it.
You sign in on Google's own page. Choose AI never sees your password. Manage subscription shows your paid period and lets you cancel renewal. Payment receipts are sent by lava.top.
Privacy Policy
This Privacy Policy explains what information Choose AI ("Choose AI", "we", "us") processes when you use the Choose AI applications for macOS, iOS, iPadOS and Android, Choose AI on the web, the Choose AI terminal app (macOS and Windows), Chrome extension and Google Docs, Sheets and Slides add-on (together, the "App"), and this website, why, and the choices you have. Choose AI is operated by Artificial Iron Studios ("A.I.Studios").
How Choose AI uses Google and other connected-service data
Connecting a service — Gmail, Google Calendar, Google Drive, Outlook, Slack, Notion and the others listed in the App under Connectors — is optional. You connect each one yourself, on that service's own sign-in and consent page, which lists the permissions being granted.
✓ What the App does
When you ask it to, the assistant reads what the request needs from a connected service — for example your recent emails or this week's events — and can create drafts, send messages or make other changes you ask for. Anything that sends, changes or deletes is shown to you first and happens only if you approve it.
✕ What the App does not do
Does not read a connected service in the background or act in it without a request from you, and does not keep what it reads on our servers, except as part of a chat's text while chat sync is on (see below).
- How requests are made. Connected services are reached through Composio, a service that stores the sign-in tokens for your connections and makes the requests to the service on the App's behalf. Our server passes each request through; it does not store the data that comes back.
- AI processing. To answer a request, the data the assistant reads from a connected service is sent to the AI model provider you are using, through OpenRouter, in the same way as your prompts.
- Team and Enterprise workspaces. After a member accepts the managed-chat notice, the workspace owner and administrators can read new synced team chats. They cannot send messages as that member. Personal history from before acceptance stays private. Connector credentials belong to each member, who authorizes their own external accounts. Local-only chats and unsynced Code sessions do not appear in the team viewer.
- Chat sync. While chat sync is on, the text of your chats is kept on our server so your devices share them. That text can include what the assistant read for you from a connected service, such as an email it summarized in its reply. It is kept only as part of that chat, for you, and is deleted when you delete the chat or all synced chats. Turn chat sync off to keep chats on your device only.
- We do not sell Google user data, use it for advertising, or use it to determine creditworthiness or for lending purposes.
- We do not use Google user data to develop, improve, or train generalized artificial intelligence or machine learning models.
- We do not allow humans to read Google user data, except with your affirmative consent for specific messages, where necessary for security purposes, to comply with applicable law, or where the data has been aggregated and anonymized.
Choose AI's use and transfer of information received from Google APIs to any other app will adhere to the Google API Services User Data Policy, including the Limited Use requirements.
Disconnecting. You can disconnect a service at any time in the App under + → Manage credentials (Connectors), which stops the App from using it. To remove access completely, also revoke it with the service — for Google, at myaccount.google.com/permissions.
Information we process
- Account information. When you sign in with Google — in the App, in the terminal app or on this website — we receive your basic profile — your name, email address and profile identifier — to create and identify your account. Signing in from this website's Plans and Account sections shows your plan, or takes you on to lava.top to buy or manage one, and keeps nothing in your browser. Choose AI on the web (/online) is different: it keeps your sign-in and chats in your browser's storage (see Where your App data is kept).
- Your prompts and conversations. To generate a response, your prompt — and any photo you attach to it — is sent through our server to AI model providers via OpenRouter. Our server checks that you are signed in, and records how many tokens each request cost so it can apply your plan's monthly balance; it passes the request on rather than storing it. The providers process it to produce the answer, under their own terms. Your conversation history is kept on your device and, while chat sync is on, as text on our server (below).
- Chat sync. While you are signed in and Sync chats across devices is on (it is by default), a text copy of each chat — its title, your messages, the assistant's replies, the model that answered and when each was sent — is kept on our server under your Choose AI account, so every device you sign in on shows the same recent chats. Pictures, videos and attached files stay on the device they were made on, as do the Mac's Code and Cowork sessions. Deleting a chat in the App deletes its synced copy too; Delete synced chats in the App's settings deletes every synced copy at once and keeps the chats on the device you did it on; your other devices remove theirs the next time they sync. Turning sync off stops chats being sent or fetched; copies already on the server stay until you delete them.
- Where your App data is kept. Your conversations, generated images and videos, background tasks, usage counts and plan details are stored in the App's own database on your device. Our server keeps which plan your Choose AI account has, how many tokens it has used this month, and your synced chats, so that your plan, balance and recent chats are the same on every device you sign in on. Your files are not uploaded to us. Deleting the App removes what it kept on that device. Choose AI on the web (/online) keeps your sign-in and your chats in your browser's own storage instead, until you sign out.
- Files on your computer. On a Mac, Cowork Mode and Choose AI Code can read or edit files only when you turn it on and ask it to — on a Mac, only inside the folder you choose, and any AppleScript it wants to run is shown to you first. What it reads is sent to the AI model provider to complete your request and is not stored by us. Cowork Mode is not available on iPhone, iPad or Android.
- Purchases. Plans are sold on this website and in the Mac app downloaded from it, and payments are processed by lava.top on its own checkout page. We give lava.top your account's email address for the checkout and receipts, and we receive which plan your account has and lava.top's invoice and subscription identifiers; we never receive your payment card details. lava.top processes payment information under its own privacy policy. The App Store and Google Play versions of the App do not sell plans.
- Your own API key. If you enter your own API key — from Anthropic, OpenAI, Google (Gemini), DeepSeek, Amazon Bedrock or OpenRouter — it is stored on your device and sent only to that provider. Requests for the models it covers go from the App straight to that provider, not through our server, under your own account with them.
How we use information
- To provide the App's features you ask for, including sending an email when you request it.
- To manage your account, subscription and usage limits.
- To keep your chats the same on every device you sign in on, while chat sync is on.
- To keep the App secure, prevent abuse, and fix problems.
- To comply with legal obligations.
We do not sell your personal information.
Sharing
We share information only as needed to run the App:
- Google — for sign-in.
- OpenRouter and the AI model providers it routes to — to process your prompts, attached photos, and data the assistant reads from services you connect.
- Composio — to connect the services you choose to link and to make requests to them on your behalf.
- Cloudflare — which hosts the server that passes the App's requests on and keeps your account's plan, token usage and synced chats.
- lava.top — to process payments for plans and manage subscriptions.
- Legal requirements — where required by law or to protect rights and safety.
Retention and deletion
Data stored on your device stays there until you delete it or remove the App. Synced chats stay on our server until you delete them in the App or delete all of them from its settings. Your plan and token records are kept while your account exists, and lava.top keeps payment records under its own policy. A connected service's sign-in is removed when you disconnect it in the App. You can ask us to delete your account and any data we hold by contacting us at the address below; we will act on the request within 30 days.
Security
We use industry-standard measures including encrypted connections (HTTPS) for all network requests, and synced chats are sent and fetched only for your signed-in account. No method of transmission or storage is completely secure, but we work to protect your information.
Children
The App is not directed to children under 13, and we do not knowingly collect personal information from them.
Changes to this policy
We may update this policy. If we make material changes, we will update the effective date above and, where appropriate, notify you in the App.
Contact
Questions about this policy? Email supportartificialironstudios@gmail.com.
Terms of Service
These Terms of Service ("Terms") govern your use of the Choose AI applications for macOS, iOS, iPadOS and Android, Choose AI on the web, the Choose AI terminal app (macOS and Windows), Chrome extension and Google Docs, Sheets and Slides add-on (together, the "App"), and of plans bought on this website, operated by Artificial Iron Studios ("A.I.Studios"). By downloading or using the App, you agree to these Terms. If you do not agree, do not use the App.
1. Eligibility
You must be at least 13 years old, and old enough to form a binding contract where you live, to use the App.
2. License
We grant you a personal, non-exclusive, non-transferable, revocable license to use the App on devices you own or control, subject to these Terms and, where the App was obtained from the App Store, the Apple Media Services Terms and Conditions.
3. Your account
You are responsible for activity on your account and for keeping your devices and credentials secure.
4. Subscriptions and billing
Paid plans are sold on this website and in the Mac app downloaded from it, and are billed by lava.top in US dollars. A plan renews automatically each month (each year for BYOK Pass) until you cancel it, which you can do at any time from Manage subscription under Your account. Cancelling stops the renewals; the plan stays until the end of the period you have paid for. Buying a different plan replaces the one you have, and what was left of the old one is credited to your next invoice. A plan belongs to your Choose AI account and works in every Choose AI app signed in to it; the App Store and Google Play versions of the App do not sell plans. Any free trial converts to a paid subscription at the end of the trial unless cancelled.
5. Acceptable use
You agree not to use the App to:
- Send spam, bulk or unsolicited messages, chain letters, or other unwanted email.
- Send phishing, fraudulent, deceptive or malicious messages, or impersonate any person or organization.
- Harass, threaten, defame or harm others, or generate content that exploits or endangers minors.
- Break any law, or infringe anyone's intellectual property, privacy or other rights.
- Create malware, attempt to gain unauthorized access to any system, or interfere with the App or its providers.
- Reverse engineer, resell or sublicense the App, except where the law allows it.
- Violate the usage policies of the AI model providers or of Google, including Gmail's program policies.
We may suspend or terminate access if you break these rules.
6. AI output
The App uses artificial intelligence, which can produce inaccurate, incomplete or inappropriate results. Output is provided for your convenience and is not professional advice. You are responsible for reviewing anything the App produces before you rely on it — including the content and recipients of any email you ask the App to send, and any change the App makes to files on your device.
7. Actions taken on your behalf
When you connect a service such as Gmail, or enable Cowork Mode, you authorize the App to take the actions you request, such as sending an email or editing a file. You are responsible for those requests and their results. You can disconnect a service or turn off Cowork Mode at any time.
8. Your content
You keep ownership of the content you provide and the output generated for you, to the extent the law allows. You grant us only the rights needed to operate the App for you.
9. Third-party services
The App relies on third-party services, including Google, Apple, lava.top, OpenRouter and AI model providers. Your use of them is also subject to their terms, and we are not responsible for them.
10. Termination
You can stop using the App at any time. We may suspend or end your access if you violate these Terms or if required by law.
11. Disclaimer
The App is provided "as is" and "as available", without warranties of any kind, to the fullest extent permitted by law. We do not guarantee that the App will be uninterrupted, error-free, or that output will be accurate.
12. Limitation of liability
To the fullest extent permitted by law, we will not be liable for any indirect, incidental, special, consequential or punitive damages, or for any loss of data, profits or goodwill, arising from your use of the App. Our total liability for any claim is limited to the amount you paid for the App in the 12 months before the claim.
13. Changes
We may update these Terms. Continued use of the App after changes take effect means you accept the updated Terms.
14. Contact
Questions about these Terms? Email supportartificialironstudios@gmail.com.
Contact & Support
Questions, feedback, or a privacy or data-deletion request?
supportartificialironstudios@gmail.comArtificial Iron Studios (A.I.Studios)