Atlantis: Local AI Assistant
Stay private using AI
Only for Mac
Free
We use AI to be more productive in handling daily routines. But AI is truly an effective assistant only when it understands our context and priorities.
Are you comfortable giving it access to your files, email, calendar and other data for that?
At Roia Labs, we built Atlantis with personal data privacy at its core, using On-Device Processing with End-to-End Encryption to keep your data yours.
DISCOVER THE ADVANTAGES OF LOCAL AI
• Unlimited requests since tokens are generated by your device, not third-party servers
• Data privacy since all processing and storage is done on your device, not in the cloud
• More relevant AI responses since it works exclusively with your data
A BIT MORE ABOUT ATLANTIS FEATURES
• Context control and management: Delete, edit, and add what you consider important to know
• Sync across devices: Mac as home server, iPhone as portable communicator with your AI assistant
• Sub-chats: No more mixing context within a single chat, branch by topics and return to previous discussions without mixing AI memory
• Chat grouping: Organize chats by project or group to keep things tidy
• Control with text or voice: Send requests and play back AI responses however you prefer
TOOLS FOR DAILY ROUTINE OPTIMIZATION
Important: Atlantis will need access to your files and services to use these features.
• Get personalized briefings to set priorities for the day
• Instantly find needed information across all your files
• Take notes and come back to them when needed
• Create reminders so you don't have to keep everything in your head
• Get notified when emails that actually matter arrive
SYSTEM REQUIREMENTS
macOS 15 Sequoia and newer with M1 chip and newer
iOS 18 and newer
ABOUT DEVELOPER
Roia Labs Ltd,
London, United Kingdom
Website: roia.io/atlantis
Privacy Policy: roia.io/privacy
Terms of Use: roia.io/terms
For questions and feedback: support@roialabs.com
more This update improves email actions and polishes chat on iPhone, with a more consistent Mac update window.
• Email Actions: Improved reliability when marking messages as read or unread.
• iPhone Conversations: Fixed truncated notification previews so synced conversations show complete responses.
• iPhone Navigation: Improved scrolling to new messages and the bottom of conversations, including with the keyboard open.
• iPhone Message Actions: Improved reply and fork swipe animations, message action layouts, thinking indicators and command-menu transitions.
• iPhone Attachments: Open composer images full screen, with consistent media preview corners and better input spacing.
• Mac Updates: Improved update-window padding for a more consistent layout.
0.6.16 11h ago
Atlantis is significantly faster for everyday conversations and email follow-ups, with less waiting before answers begin.
• Quicker replies: Atlantis loads only the instructions needed for your request, so everyday chats spend less time getting ready to answer.
• Faster email follow-ups: Open an email already discussed directly, without searching your inbox again.
• Lighter conversations: Essential details stay available between turns without repeatedly processing large tool results.
• Smoother chat: New messages and activity indicators arrive with smooth animations, while streaming responses appear without an extra entrance animation.
• Clearer activity: A brief animated dot gives way to readable thinking messages that fit across multiple lines.
• Everyday polish: Improved compact chat layouts, quoted-message spacing, voice streaming, and connection status display.
0.6.15 6d ago
Link multiple iPhone and iPad devices to your Mac account.
0.6.12 Oct 11
• Readability: Improved text readability.
• App Links: Refreshed links to Atlantis pages.
0.6.11 Sep 28
This update sharpens the chat experience with clearer typography, more comfortable spacing, and smoother everyday workflows.
• Chat Readability: Improved message typography and interline spacing for clearer, more comfortable reading.
• Chat Composer: Refined spacing around chat input controls for a cleaner writing experience.
• Document Sources: Preserved verified source references when reading vault documents, making follow-up actions safer.
• Downloads: Updated Mac installer routing for more reliable downloads.
0.6.10 Sep 15
This update brings Calendar and Reminders to Atlantis on Mac and makes everyday sync smoother.
• Calendar & Reminders: Connect your Mac’s calendars and reminder lists to manage events and tasks directly in Atlantis.
• Reminder Updates: Get clearer confirmation when reminders are changed on Mac, with more reliable location alerts.
• Health Sync: Faster Health updates on iOS help keep your briefings and wellness insights current.
• Chat History: Fixed thinking indicators remaining visible on Mac after returning to a conversation with a completed reply.
0.6.9 Sep 10
Atlantis now brings richer local intelligence on Mac together with more dependable cross-device sync and deeper access to the information you use every day.
• Muse Glimmer 30B: Added a new high-quality local text-and-image model on Mac, with a 128K context window and accurate 18GB download progress.
• Cross-Device Chats: Freshly linked iPhones now start history sync automatically, restore historical chats to the correct Atlantis and Brief sections, and import acknowledged batches more reliably across iPhone and Mac.
• Context & Sources: Atlantis now prioritises your latest essential memories, reads complete webpages, finds chat and email attachments, and securely opens, downloads and shares vault source files.
• Email Accounts: Added account-aware support for Gmail, Outlook, iCloud and Proton Mail, including sync, drafts, replies, forwards and attachments.
• Calendar & Reminders: Added Calendar search and event editing, including recurring events, and improved routing for named reminders.
• Morning Briefings: Improved wake-triggered briefing reliability and expanded the HealthKit data Atlantis can use, including more activity and medication context.
Thanks for using Atlantis!
0.6.8 Aug 12
Atlantis now brings richer local intelligence on Mac together with more dependable cross-device sync and deeper access to the information you use every day.
• Muse Glimmer 30B: Added a new high-quality local text-and-image model on Mac, with a 128K context window and accurate 18GB download progress.
• Cross-Device Chats: Freshly linked iPhones now start history sync automatically, restore historical chats to the correct Atlantis and Brief sections, and import acknowledged batches more reliably across iPhone and Mac.
• Context & Sources: Atlantis now prioritises your latest essential memories, reads complete webpages, finds chat and email attachments, and securely opens, downloads and shares vault source files.
• Email Accounts: Added account-aware support for Gmail, Outlook, iCloud and Proton Mail, including sync, drafts, replies, forwards and attachments.
• Calendar & Reminders: Added Calendar search and event editing, including recurring events, and improved routing for named reminders.
• Morning Briefings: Improved wake-triggered briefing reliability and expanded the HealthKit data Atlantis can use, including more activity and medication context.
Thanks for using Atlantis!
0.6.7 Aug 11
New version brings secure access to vault source files on iOS and a major expansion of email connections on Mac, along with smarter calendar, reminder, and chat behavior.
• Email Accounts: Added support on Mac for connecting and syncing multiple Gmail, Outlook, iCloud, and Proton accounts, with clearer status and sync controls.
• Vault Sources: Added secure download and sharing for files cited in vault results on iOS, so you can save or send the original source.
• Calendar Editing: Added support on iOS for updating existing calendar events, including times, locations, alerts, and recurrence.
• Reminder Lists: Fixed reminder creation and updates on iOS so reminders go to the named list you requested.
• Chat Polish: Improved keyboard transitions and foregrounding on iOS so conversations stay positioned correctly, and kept new chats selected during drawer searches on Mac.
• Follow Atlantis: Added TikTok to the iOS Follow Us screen and the Mac setup flow.
Thanks for using Atlantis!
0.6.6 Jul 19
Atlantis 0.6.3 brings secure access to vault source files on iOS and a major expansion of email connections on Mac, along with smarter calendar, reminder, and chat behavior.
• Email Accounts: Added support on Mac for connecting and syncing multiple Gmail, Outlook, iCloud, and Proton accounts, with clearer status and sync controls.
• Vault Sources: Added secure download and sharing for files cited in vault results on iOS, so you can save or send the original source.
• Calendar Editing: Added support on iOS for updating existing calendar events, including times, locations, alerts, and recurrence.
• Reminder Lists: Fixed reminder creation and updates on iOS so reminders go to the named list you requested.
• Chat Polish: Improved keyboard transitions and foregrounding on iOS so conversations stay positioned correctly, and kept new chats selected during drawer searches on Mac.
• Follow Atlantis: Added TikTok to the iOS Follow Us screen and the Mac setup flow.
Thanks for using Atlantis!
0.6.5 Jul 17
Atlantis 0.6.3 brings secure access to vault source files on iOS and a major expansion of email connections on Mac, along with smarter calendar, reminder, and chat behavior.
• Email Accounts: Added support on Mac for connecting and syncing multiple Gmail, Outlook, iCloud, and Proton accounts, with clearer status and sync controls.
• Vault Sources: Added secure download and sharing for files cited in vault results on iOS, so you can save or send the original source.
• Calendar Editing: Added support on iOS for updating existing calendar events, including times, locations, alerts, and recurrence.
• Reminder Lists: Fixed reminder creation and updates on iOS so reminders go to the named list you requested.
• Chat Polish: Improved keyboard transitions and foregrounding on iOS so conversations stay positioned correctly, and kept new chats selected during drawer searches on Mac.
• Follow Atlantis: Added TikTok to the iOS Follow Us screen and the Mac setup flow.
Thanks for using Atlantis!
0.6.4 Jul 15
Atlantis 0.6.3 brings secure access to vault source files on iOS and a major expansion of email connections on Mac, along with smarter calendar, reminder, and chat behavior.
• Email Accounts: Added support on Mac for connecting and syncing multiple Gmail, Outlook, iCloud, and Proton accounts, with clearer status and sync controls.
• Vault Sources: Added secure download and sharing for files cited in vault results on iOS, so you can save or send the original source.
• Calendar Editing: Added support on iOS for updating existing calendar events, including times, locations, alerts, and recurrence.
• Reminder Lists: Fixed reminder creation and updates on iOS so reminders go to the named list you requested.
• Chat Polish: Improved keyboard transitions and foregrounding on iOS so conversations stay positioned correctly, and kept new chats selected during drawer searches on Mac.
• Follow Atlantis: Added TikTok to the iOS Follow Us screen and the Mac setup flow.
Thanks for using Atlantis!
0.6.3 Jul 15
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Multi-Device Support: You can now access Atlantis across multiple devices.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.6.2 Jun 29
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Multi-Device Support: You can now access Atlantis across multiple devices.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.6.1 Jun 3
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Multi-Device Support: You can now access Atlantis across multiple devices.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.6.0 Jun 2
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Multi-Device Support: You can now access Atlantis across multiple devices.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.5.9 May 25
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Multi-Device Support: You can now access Atlantis across multiple devices.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.5.8 May 24
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.5.7 May 22
Atlantis adds deeper calendar and Todoist integration, chat privacy indicators, and a handful of interaction fixes.
• Calendar Sync: Added calendar integration sync and setup guidance so events can stay connected across Atlantis.
• Todoist Connector: Added Todoist settings and connector controls for managing task access from the app.
• Dashboard Actions: Improved quick actions for reminders, calendar events, and Todoist tasks from the dashboard.
• Chat Privacy: Added model privacy state tracking so chats better reflect when cloud models were used.
Thanks for using Atlantis!
0.5.5 May 21
Atlantis 0.5.3 adds offline mode support and improves how attachment-based memory can be forgotten.
• Offline Mode: Added support for using Atlantis when the connection is unavailable, so your workspace stays accessible in more situations.
• Memory Attachments: Improved forgetting for memories linked to attachments, making cleanup more predictable when removing saved context.
0.5.3 May 14
Chats now flow better across all your devices - and they're easier to share, organize, and revisit.
• Attach photos and files; Speak naturally using audio messages.
• Back up conversations and sync history instantly across iPhone and Mac
• Fork any message into a branch and save threads into spaces
• Copy, reply, or forget messages in a tap
• Faster refreshes, smoother scrolling, snappier sync, chat and dashboard Liquid glass redesign
0.5.2 May 6
Chats now flow better across all your devices - and they're easier to share, organize, and revisit.
• Attach photos and files; Speak naturally using audio messages.
• Back up conversations and sync history instantly across iPhone and Mac
• Fork any message into a branch and save threads into spaces
• Copy, reply, or forget messages in a tap
• Faster refreshes, smoother scrolling, snappier sync, chat and dashboard Liquid glass redesign
0.4.7 May 5
Chats now flow better across all your devices - and they're easier to share, organize, and revisit.
• Attach photos and files; Speak naturally using audio messages.
• Back up conversations and sync history instantly across iPhone and Mac
• Fork any message into a branch and save threads into spaces
• Copy, reply, or forget messages in a tap
• Faster refreshes, smoother scrolling, snappier sync, chat and dashboard Liquid glass redesign
0.4.6 Apr 25
Vault Lookup is easier to trust in this release, with visible sources and direct links back to where each result came from.
• Vault Lookup Sources: Added visible sources for vault lookup results so it’s clearer where each answer came from.
• Source Deeplinks: Added direct links from source results back to the original file or chat for faster follow-up.
• Setup Experience: Improved onboarding and settings polish so tools and source features are easier to discover and use.
0.4.2 Apr 13
Replying in chat gets a major upgrade in this release, and we’ve also made Atlantis more reliable across unread syncing, briefings, and background updates.
• Replying: Added swipe-to-reply with haptic feedback, reply indicators, and quoted message previews so it’s easier to answer in context.
• Navigation: Added jump-to-message from quoted replies, making it easier to return to the original part of a conversation.
• Unread Sync: Added iOS badge management and better unread chat synchronization, including improved handling for background notification updates.
• Essential Memory: Added profile-backed Essential Memory editing and sync, with cleaner timestamp labels and a smoother editing flow.
• Briefing Chats: Preview briefings now open in a dedicated agent chat, with clearer agent-mode toolbar and tool icons.
• Reliability: Fixed streaming indicator cleanup, chat refresh issues, drawer interaction glitches, and other stability problems across the app.
Thanks for using Atlantis!
0.4.1 Apr 5
This update improves email actions and polishes chat on iPhone, with a more consistent Mac update window.
• Email Actions: Improved reliability when marking messages as read or unread.
• iPhone Conversations: Fixed truncated notification previews so synced conversations show complete responses.
• iPhone Navigation: Improved scrolling to new messages and the bottom of conversations, including with the keyboard open.
• iPhone Message Actions: Improved reply and fork swipe animations, message action layouts, thinking indicators and command-menu transitions.
• iPhone Attachments: Open composer images full screen, with consistent media preview corners and better input spacing.
• Mac Updates: Improved update-window padding for a more consistent layout.
more Version 0.6.16 11h ago
Data Not Linked to You The following data may be collected but it is not linked to your identity:
Identifiers Usage Data Diagnostics