Question 1

What is Chunk?

Accepted Answer

Chunk is an AI-powered research assistant that gives you access to multiple AI models including GPT-5, Claude, and Gemini in one app. Perfect for homework help, academic research, document analysis, and more.

Question 2

Which AI models does Chunk support?

Accepted Answer

Chunk supports GPT-5.4, Gemini 3.1 Pro, Claude Opus 4.6, and other leading AI models. You can switch between models to get the best results for your specific task.

Question 3

Can Chunk help with homework and academic research?

Accepted Answer

Yes! Chunk is designed to be the perfect study companion. It can help with homework, essay writing, research papers, citation assistance, and understanding complex topics across all subjects.

Question 4

Is Chunk free to use?

Accepted Answer

Chunk offers 5 free messages to start with no credit card required. This lets you experience the power of multiple AI models before deciding to upgrade.

Question 5

What can Chunk do with documents and PDFs?

Accepted Answer

Chunk can analyze, summarize, and answer questions about your documents and PDFs. Upload any document and ask questions about its content, get summaries, or extract key information.

Question 6

Does Chunk remember previous conversations?

Accepted Answer

Yes, Chunk features intelligent memory that remembers context from your conversations. You can also create collections to organize your research and knowledge base.

Question 7

How much does Chunk cost?

Accepted Answer

Chunk is free to start with 5 messages per day. Chunk Pro costs $9.99/month or $69.99/year (with a 3-day free trial) and unlocks premium AI models, unlimited searches, Deep Research, and more.

Question 8

Is Chunk better than ChatGPT?

Accepted Answer

Chunk gives you access to ChatGPT (GPT-5) along with Claude and Gemini all in one app. Instead of choosing one AI, you can use the best model for each task. Chunk also adds features like Deep Research, document analysis, smart notes, and AI memory that go beyond what ChatGPT offers alone.

Question 9

Can Chunk generate images?

Accepted Answer

Yes! Chunk can generate images directly in chat using GPT-5.4 and Gemini 3.1 Pro models. Free users get 5 image generations per day, and Pro users get 20.

Question 10

What file formats does Chunk support?

Accepted Answer

Chunk supports PDF, TXT, DOC/DOCX, CSV, RTF, XML, Markdown, EPUB, and XLSX files up to 10MB. You can upload documents and ask AI questions about their content.

Question 11

Does Chunk work on the web or just mobile?

Accepted Answer

Chunk is available on iOS, macOS, and the web at chunkapp.com. Your conversations, documents, and memories sync across all platforms.

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