GPT-6 and Claude Opus 5.5 are here, along with clearer Private chats and a long list of updates and fixes. NEW • GPT-6 and Claude Opus 5.5: GPT-6 Luna is the new free model, and Pro adds GPT-6 Sol and Claude Opus 5.5. • Siri & Spotlight know your stuff. Your notes, documents, research, collections, artifacts and more are indexed right on your device, so you can find, open and act on them by name. Turn it on or off per device in Settings. Your memories are never indexed. • Stop button: end any answer mid-reply on iPhone, iPad, Mac and Vision Pro (⌘. on Mac). • Private chats: a clear banner shows when a chat is private, and nothing from it is saved to chat history or Memory. • Past chats in Connected Chat: earlier chats now show up in suggestions, search and @-mentions, ready to pin or add to a collection. Pins stay with each chat. • Free research: Free accounts can run one research report a day (Quick Outline, Standard or Resource List). IMPROVED • Chat starters: up to four ideas that fit your screen, plus More ideas. With Pro and Memory on, personalized for you. • Documents: readable titles, Rename, multi-select, and a new Keep Out of AI Answers switch for sensitive files. • Collections: collection chat reads about 3× more of your sources and shows which ones fit, and its chats no longer fill Chat History. • Images: a new image model makes sharper pictures, and edits keep your original look round after round. • Notion: Chunk now searches up to 500 of your latest pages (up from 50) and drops pages you delete or stop sharing. • Keyboard: iPad shortcuts updated for entire app (⌘↩ sends, ⌘, opens Settings), and ⌘1–⌘6 go to the same places on every device. FIXED • Answers no longer run off the screen after you rotate your iPhone or iPad. • Long conversations with Claude no longer fail with an error. • Chat History stays smooth with long histories, and it's no longer blank in languages other than English. • Uploading to a collection now works on iPhone (iCloud files too), and library PDFs and Word files are no longer skipped in collection chat. • Artifacts now come back in the language you choose.

Chunk now works the way you think — just ask. Full support for iOS 27 • Siri & Spotlight know your stuff. Your notes, documents, research, collections, artifacts and more are indexed right on your device, so you can find, open and act on them by name. Turn it on or off per device in Settings. Your memories are never indexed. • Talk to your notes. Dictate a new note, add to an existing one, or rename and move things into any folder — all hands-free. • Artifacts are now free. Turn a video, article, podcast or PDF into notes, summaries, flashcards and more. One a week on Free, unlimited on Pro. Go over the limit? Nothing is lost — it just runs at your next weekly reset. • PDF export comes to iPhone, iPad and Mac. Ask for a document in any chat or export any note, then refine it by asking ("shorten the intro"). Share it anywhere. Pro PDFs are yours alone — no Chunk branding. • A new Workstation. Pick up right where you left off, with recent items, pins and a tool dock you can arrange or hide. Your setup follows you across iPhone, iPad, Mac and web. • Automations that lead with answers. Each automation keeps one living result up to date, with run history, version comparison and Run Now. Ask about it in chat or file it into a collection. • Shortcuts made for you. Your empty chat screen now suggests starting points based on your recent conversations and Memory. (Pro, opt-in) Also fixed: faster Workstation loading, a smoother Images tab, steadier chat scrolling, accurate pricing everywhere, and a handful of smaller repairs across Documents, Shortcuts and search.

- Claude Opus 5 and Claude Sonnet 5 - Improved Automations - Personalized chat starters on the new-chat screen - Memory privacy controls: retention windows, export, and delete-all - Full research history, now browsable and searchable

New: - Claude Opus 5 and Claude Sonnet 5 - Personalized chat starters on the new-chat screen - Memory privacy controls: retention windows, export, and delete-all - Full research history, now browsable and searchable Improved & fixed: - Saving a chat answer as a note captures the right response - Collections chat against your most recent note content - Research reports survive interruptions; long reports no longer stall the app - Search results reliably open the item you tapped - Faster chat, clearer error messages, and more complete translations

Our biggest update yet. Universal Search for all your data + Design updates! Automations — set it once, let Chunk do the work Automations are standing AI agents that keep working while you don't. Set one up in a few taps and Chunk runs it on a schedule, then delivers a clean, cited digest. • Research — re-run any question on a cadence and get only what's new, summarized with sources • Watchers — track a price, a restock, or a page change and get alerted the moment it moves • Digests — a weekly roundup of your own notes, stale-note nudges, and connections you'd have missed • Agent Tasks — hand Chunk a job across your notes and the web; it plans, works, and drops the result straight into a note or report Save to Chunk — capture anything, from anywhere Share a link, article, screenshot, or PDF from any app right into Chunk. Your Inbox files it for you: AI titles it, tags it, and suggests the right folder and note links. Send it to a Collection in one tap, or keep it for later. Works from the Share Sheet, Siri, Shortcuts, and the Action Button — on iPhone, iPad. A warmer new look We've rolled out Paper & Ember — a calmer, more focused design across the whole app, with cleaner cards, better dark mode, and color accents that make everything easier to find. Plus dozens of fixes and refinements across Settings, account management, and overall reliability on iPhone & iPad.

Our biggest update yet. Universal Search for all your data + Design updates! Automations — set it once, let Chunk do the work Automations are standing AI agents that keep working while you don't. Set one up in a few taps and Chunk runs it on a schedule, then delivers a clean, cited digest. • Research — re-run any question on a cadence and get only what's new, summarized with sources • Watchers — track a price, a restock, or a page change and get alerted the moment it moves • Digests — a weekly roundup of your own notes, stale-note nudges, and connections you'd have missed • Agent Tasks — hand Chunk a job across your notes and the web; it plans, works, and drops the result straight into a note or report Save to Chunk — capture anything, from anywhere Share a link, article, screenshot, or PDF from any app right into Chunk. Your Inbox files it for you: AI titles it, tags it, and suggests the right folder and note links. Send it to a Collection in one tap, or keep it for later. Works from the Share Sheet, Siri, Shortcuts, and the Action Button — on iPhone, iPad. A warmer new look We've rolled out Paper & Ember — a calmer, more focused design across the whole app, with cleaner cards, better dark mode, and color accents that make everything easier to find. Plus dozens of fixes and refinements across Settings, account management, and overall reliability on iPhone & iPad.

Our biggest update yet. Automations — set it once, let Chunk do the work Automations are standing AI agents that keep working while you don't. Set one up in a few taps and Chunk runs it on a schedule, then delivers a clean, cited digest. • Research — re-run any question on a cadence and get only what's new, summarized with sources • Watchers — track a price, a restock, or a page change and get alerted the moment it moves • Digests — a weekly roundup of your own notes, stale-note nudges, and connections you'd have missed • Agent Tasks — hand Chunk a job across your notes and the web; it plans, works, and drops the result straight into a note or report Save to Chunk — capture anything, from anywhere Share a link, article, screenshot, or PDF from any app right into Chunk. Your Inbox files it for you: AI titles it, tags it, and suggests the right folder and note links. Send it to a Collection in one tap, or keep it for later. Works from the Share Sheet, Siri, Shortcuts, and the Action Button — on iPhone, iPad. A warmer new look We've rolled out Paper & Ember — a calmer, more focused design across the whole app, with cleaner cards, better dark mode, and color accents that make everything easier to find. Plus dozens of fixes and refinements across Settings, account management, and overall reliability on iPhone & iPad.

Meet Connectors — bring your favorite tools right into chat. • Gamma: Type @gamma and a prompt to generate a full slide deck without leaving the conversation. Tweak the format, length, images, and language, flip through an interactive preview, save it to Artifacts, or share a public link. • Notion: Type @notion to search your workspace, create or update pages, drop notes into databases, and pull rows back into chat. Multi‑database workspaces are handled cleanly — no more guessing which one you meant. Connect either tool from Settings → Connectors. Sign in once with your existing account, and disconnect any time.

New capabilities in this release: Artifacts lets you transform any source — YouTube videos, podcasts, PDFs, web articles — into structured study materials. Summaries, transcripts, flashcards, quizzes, and concept maps, generated in seconds and saved to your library for easy access. Memory 2.0 gives Chunk a long-term memory. It learns from your research sessions and conversations, building a personal context layer that makes every interaction more relevant. The more you use Chunk, the smarter it gets. Live Activity support for longer running tasks. Chunk will now continue working even when you leave the app. You'll receive a notification once your task is complete. Added support for GPT-5.5, Claude Opus 4.7 and GPT-Image 2.0 models Other bugs fixes and regular improvements

Two major new capabilities in this release: Artifacts lets you transform any source — YouTube videos, podcasts, PDFs, web articles — into structured study materials. Summaries, transcripts, flashcards, quizzes, and concept maps, generated in seconds and saved to your library for easy access. Memory 2.0 gives Chunk a long-term memory. It learns from your research sessions and conversations, building a personal context layer that makes every interaction more relevant. The more you use Chunk, the smarter it gets.

The biggest Chunk update ever. Research reports, sharable links, connected notes, and a visual knowledge graph — all in one release. Research Reports Ask any question, get a structured report. Choose from five report types — from a quick outline to a deep multi-source dive. Customize tone and citations, track progress in real time, and export to PDF with one tap. Share Your Research Turn any conversation or report into a public link. Share it with a colleague, drop it in a group chat, or bookmark it for later. Smarter Notes - Save chats as notes — One tap turns any AI conversation into a note. No more copy-pasting. - Templates — Start with Research Summary, Meeting Notes, Essay Outline, or Project Brief. Or go blank. - AI writing tools — Select any text and let AI improve, shorten, expand, translate, or shift the tone. - Version history — Every edit is saved. Browse up to 50 versions and restore with a tap. Knowledge Graph & Wiki Links Your notes are now a connected network. - Wiki links — Type [[ to link notes together. Autocomplete finds the right one instantly. - Visual graph — See all your notes and connections as an interactive map you can pan, zoom, and explore. - Backlinks — Every note shows what links to it and what it links to. - AI that understands your connections — Chat pulls in context from linked notes automatically for smarter answers. - Map of Content — AI generates a hub note that organizes a cluster of related notes with summaries. - Related notes — Discover notes you didn't know were connected, ranked by similarity. - Orphan detection — Find unconnected notes worth linking. - Graph search — Search by connections, not just titles. - Wiki Links in Chat — Tap any [[wiki link]] in a chat response to preview the note, open it, or add it to a collection. - Smart Collection Suggestions — When you add a note to a collection, Chunk suggests other linked notes you might want to include too.

The biggest Chunk update ever. Research reports, sharable links, connected notes, and a visual knowledge graph — all in one release. Research Reports Ask any question, get a structured report. Choose from five report types — from a quick outline to a deep multi-source dive. Customize tone and citations, track progress in real time, and export to PDF with one tap. Share Your Research Turn any conversation or report into a public link. Share it with a colleague, drop it in a group chat, or bookmark it for later. Smarter Notes - Save chats as notes — One tap turns any AI conversation into a note. No more copy-pasting. - Templates — Start with Research Summary, Meeting Notes, Essay Outline, or Project Brief. Or go blank. - AI writing tools — Select any text and let AI improve, shorten, expand, translate, or shift the tone. - Version history — Every edit is saved. Browse up to 50 versions and restore with a tap. Knowledge Graph & Wiki Links Your notes are now a connected network. - Wiki links — Type [[ to link notes together. Autocomplete finds the right one instantly. - Visual graph — See all your notes and connections as an interactive map you can pan, zoom, and explore. - Backlinks — Every note shows what links to it and what it links to. - AI that understands your connections — Chat pulls in context from linked notes automatically for smarter answers. - Map of Content — AI generates a hub note that organizes a cluster of related notes with summaries. - Related notes — Discover notes you didn't know were connected, ranked by similarity. - Orphan detection — Find unconnected notes worth linking. - Graph search — Search by connections, not just titles. - Wiki Links in Chat — Tap any [[wiki link]] in a chat response to preview the note, open it, or add it to a collection. - Smart Collection Suggestions — When you add a note to a collection, Chunk suggests other linked notes you might want to include too.

Deep Research & Research Reports are here! Ask any question and get a professionally structured report — from a 30-second Quick Outline to a multi-minute Deep Research dive. Customize your tone and citations, export to PDF, and save everything to your Research History. Five report types. Real-time progress. One tap to export. Completely rebuilt Markdown Notes — a full WYSIWYG editing experience where your formatting is always visible as you type. Supports headings, bold, italic, strikethrough, bullet lists, numbered lists, checklists with interactive checkboxes, code blocks, blockquotes, tables, inline images, and links — all backed by clean markdown storage. Full hardware keyboard shortcut support (Cmd+B, Cmd+I, Cmd+K, and more), a quick-access formatting toolbar, and an Apple Notes-style format sheet make Chunk Notes a complete productivity tool for capturing and organizing your ideas.

Chat UI improvements, performance improvements and bugs fixes

Chunk now supports: GPT-5.2 & Gemini 3 Pro + Nano Banana Pro We’ve integrated the latest state-of-the-art AI models to take your data visualization and image generation to the next level. - Professional Data Visualization: Transform complex data into highly detailed, professional-grade charts, diagrams, and infographics. The new Gemini 3 engine understands your data better than ever, delivering precise and publication-ready visuals in seconds. - Ultra-Realistic Image Generation: Powered by Nano Banana Pro, Chunk can now generate stunning, photo-realistic images with incredible fidelity. Whether you need concept art or realistic mockups, the results are sharper and more lifelike than ever before. - Enhanced Detail & Accuracy: Experience superior text rendering within images and deeper visual reasoning for your most demanding research tasks.

Introducing Gemini 3 Pro + Nano Banana Pro Support We’ve integrated the latest state-of-the-art AI models to take your data visualization and image generation to the next level. - Professional Data Visualization: Transform complex data into highly detailed, professional-grade charts, diagrams, and infographics. The new Gemini 3 engine understands your data better than ever, delivering precise and publication-ready visuals in seconds. - Ultra-Realistic Image Generation: Powered by Nano Banana Pro, Chunk can now generate stunning, photo-realistic images with incredible fidelity. Whether you need concept art or realistic mockups, the results are sharper and more lifelike than ever before. - Enhanced Detail & Accuracy: Experience superior text rendering within images and deeper visual reasoning for your most demanding research tasks.

Introducing Memory – Your AI That Truly Knows You Chunk now remembers what matters to you. Memory automatically learns your preferences, interests, and important details from your conversations—making every interaction more personalized and helpful over time. • Learns as you chat – No manual input required. Just talk naturally and Chunk remembers what's important • Full transparency & control – View all your memories organized into 10 categories in Settings • Edit or delete anytime – You're always in control of what Chunk remembers • Privacy-first design – Sensitive information like health data, financial details, and passwords are never stored • Opt-in feature – Memory is disabled by default. Enable it when you're ready Collections Reimagined – Go Deeper on Any Topic Collections just got a major upgrade. Now you can add URLs, documents, and conversations to build comprehensive knowledge bases—then chat with everything at once. • Multiple context types – Add web pages, PDFs, documents, and past conversations all in one place • Chat with your collection – Ask questions across all your added context simultaneously• Smart context management – Automatic token tracking ensures optimal performance • Seamless across devices – Beautiful redesigned interfaces for iPhone, iPad, Mac, and Vision Pro • Auto-extract & summarize – URLs and documents are automatically processed for instant use Plus: • Performance improvements across all platforms • UI refinements for a smoother experience • Bug fixes and stability enhancements

Introducing Memory – Your AI That Truly Knows You Chunk now remembers what matters to you. Memory automatically learns your preferences, interests, and important details from your conversations—making every interaction more personalized and helpful over time. • Learns as you chat – No manual input required. Just talk naturally and Chunk remembers what's important • Full transparency & control – View all your memories organized into 10 categories in Settings • Edit or delete anytime – You're always in control of what Chunk remembers • Privacy-first design – Sensitive information like health data, financial details, and passwords are never stored • Opt-in feature – Memory is disabled by default. Enable it when you're ready Collections Reimagined – Go Deeper on Any Topic Collections just got a major upgrade. Now you can add URLs, documents, and conversations to build comprehensive knowledge bases—then chat with everything at once. • Multiple context types – Add web pages, PDFs, documents, and past conversations all in one place • Chat with your collection – Ask questions across all your added context simultaneously• Smart context management – Automatic token tracking ensures optimal performance • Seamless across devices – Beautiful redesigned interfaces for iPhone, iPad, Mac, and Vision Pro • Auto-extract & summarize – URLs and documents are automatically processed for instant use Plus: • Performance improvements across all platforms • UI refinements for a smoother experience • Bug fixes and stability enhancements

Updates to support iOS 26 Liquid Glass and other bug fixes and improvements

Updates to support macOS 26 Liquid Glass and other bug fixes and improvements

Added support for GPT-5 & Google Gemini 2.5 image generation model and editor. (Nano Banana) Simply ask Chunk to generate or edit existing images. Choose either Gemini in the model selector to use the new image model and image editing tools. We've added an image gallery to make it easier to find, download or share your generated images in Chunk

GPT-5 now available on Chunk

New Features - Home Screen Widgets Add Chunk widgets to your home screen on iPhone, iPad, Mac, and Apple Vision Pro Choose from different widget sizes to fit your style Quick shortcuts right from your lock screen Get instant access to your AI assistant without opening the app - Better Image Generation & Editing Support Send and view images in your conversations on iPhone, iPad, and Mac Images now appear directly in your chat messages Added camera for taking photos to use with Image generation or analysis Improved image processing - Full Keyboard Shortcut support for all platforms - Easy File Sharing Drag and drop documents directly into your chats Improvements - Mac Updates Fixed crashes that happened when clearing chat history Faster and more reliable message streaming Better formatting when viewing documents Interface improvements designed specifically for Mac - iPhone & iPad Updates Interface improvements optimized for mobile devices - Notes & Memory Notes feature uses less memory and runs smoother Clearer navigation and better organization Handles large collections of notes more efficiently - Bug Fixes

We have a HUGE update this month! Possibly our biggest release ever. Hope you enjoy! New Features - Home Screen Widgets Add Chunk widgets to your home screen on iPhone, iPad, Mac, and Apple Vision Pro Choose from different widget sizes to fit your style Quick shortcuts right from your lock screen Get instant access to your AI assistant without opening the app - Better Image Generation & Editing Support Send and view images in your conversations on iPhone, iPad, and Mac Images now appear directly in your chat messages Added camera for taking photos to use with Image generation or analysis Improved image processing - Full Keyboard Shortcut support for all platforms - Easy File Sharing Drag and drop documents directly into your chats Improvements - Mac Updates Fixed crashes that happened when clearing chat history Faster and more reliable message streaming Better formatting when viewing documents Interface improvements designed specifically for Mac - iPhone & iPad Updates Interface improvements optimized for mobile devices - Notes & Memory Notes feature uses less memory and runs smoother Clearer navigation and better organization Handles large collections of notes more efficiently - Bug Fixes

Bug fixes