Q&A Workspace

Ask a question to get started

Get instant answers & explanations

Ask any academic question and receive a concise, source‑aware explanation you can learn from.

Fast • Clear • Credible

Ask a clear question and enable web search for fresher context.

Get Instant, Accurate Answers

From complex concepts to quick facts, get reliable answers powered by AI and real-time information.

1

Ask Your Question

Type any question, from simple homework problems to deep research inquiries.

2

Enable Web Search

Optionally, allow our AI to search the internet for the most up-to-date information and sources.

3

Get a Clear Answer

Receive a concise, well-explained answer, complete with sources when web search is used.

Your All-Knowing Study Buddy

Complex Topics, Simplified

Get easy-to-understand explanations for difficult concepts in any subject.

Source-Backed Answers

Enable web search to get answers supported by credible sources.

Step-by-Step Explanations

Understand the how and why behind each answer.

Brainstorming & Ideas

Explore new topics, generate ideas, and kickstart research.

Loved By Students Worldwide

Join over 3 million students who trust Caktus to excel.

The Q&A tool is my go-to for homework help.

Emily C.

Biology Major

Web search + concise answers = perfect for research.

Jamal R.

History Buff

Synthesizes info instead of giving me a pile of links.

Aaron S.

Texas A&M

Ready to Get Smarter, Faster?

JOIN 3,000,000+ STUDENTS

Caktus AI mascot

Frequently Asked Questions

What kind of questions can I ask?

Anything academic: definitions, explanations, historical events, science, and more.

How does the web search feature work?

When enabled we fetch fresh context and synthesize it into the answer with sources.

Is this tool free to use?

Try it free. Upgrade for unlimited answers & access to 25+ other AI tools.