Native app
Chunk
Chunk is an AI research assistant that lets users chat with AI models like GPT, Claude, and Gemini using their own notes, PDFs, and videos. It is designed for students, researchers, professionals, and writers who need cited answers and document analysis.
- Platform
- Native app
- Categories
- AI Productivity Tools, Writing Assistants, AI Knowledge Base, AI Notes Assistant, Large Language Models (LLMs), AI Knowledge Management, AI Documents Assistant
- Indexed
- 2024-02-19
About Chunk
What is Chunk
Chunk is an AI research assistant app available on iPhone, iPad, Mac, and Apple Vision Pro. It provides a single workspace where users can interact with cutting-edge AI models from OpenAI, Anthropic, and Google, all within one app. The app allows users to save anything—links, PDFs, screenshots, and notes—and then ask questions across that content, with answers that include citations. It is built for students, researchers, professionals, and writers who need to manage and query large amounts of information.
Key features
Chunk offers a range of features including:
- Multi-model chat: Access to GPT-5.6, Claude Opus 5, Sonnet 5, and Gemini 3.1 Pro, with the ability to switch models mid-conversation.
- Connected Chat: Quotes your own notes and documents, with tapable citations.
- Capture tools: Save links, PDFs, screenshots, and emails from any app.
- Artifacts: Convert videos, podcasts, and PDFs into transcripts, summaries, flashcards, and quizzes.
- Knowledge graph: Notes with backlinks and automatic related-note suggestions.
- Deep research reports: Generate cited reports with bibliographies in APA, MLA, Chicago, or Harvard formats.
- Automations: Standing agents that re-run research and digest notes on a schedule.
- AI memory: Personalizes answers, with user control over what is remembered.
- Image generation: Create visuals with GPT-Image and Gemini.
- Privacy: Data is never sold or used to train AI models, and users can export everything.
Use cases
Chunk is designed for a variety of use cases:
- Students: Crush homework and exam prep by turning course materials into study guides and flashcards.
- Researchers: Write cited papers with deep research reports and bibliographies.
- Professionals: Analyze documents and monitor markets with automated agents.
- Writers: Turn reading into output with AI writing tools and knowledge management.
The app supports a 3,000-page document library, making it suitable for handling textbooks, papers, and contracts.
Pricing
Chunk offers a free plan that includes everyday AI chat and real functionality. A Pro subscription unlocks every frontier model, unlimited deep research, automations at scale, and the full document library. The yearly plan includes a free trial. In-app purchases are available for subscriptions, including annual and monthly options.
Questions
Chunk FAQ
- What is Chunk?
- Chunk is an AI tool available as a native app in the AI Productivity Tools, Writing Assistants, AI Knowledge Base categories. Chunk is an AI research assistant that lets users chat with AI models like GPT, Claude, and Gemini using their own notes, PDFs, and videos. It is designed for students, researchers, professionals, and writers who need cited answers and document analysis.
- What is Chunk used for?
- Chunk is filed under AI Productivity Tools, Writing Assistants, AI Knowledge Base, AI Notes Assistant, Large Language Models (LLMs), AI Knowledge Management, AI Documents Assistant in the AITOOLIST index. Chunk is an AI research assistant that lets users chat with AI models like GPT, Claude, and Gemini using their own notes, PDFs, and videos. It is designed for students, researchers, professionals, and writers who need cited answers and document analysis.
- Is Chunk a web app, an extension or a native app?
- Chunk is a native app.
Listed in the AITOOLIST index since 2024-02-19.