Chat
Quick answers, explanations, translation and brainstorming. The fastest and cheapest mode, great on Haiku.
- “Explain a topic simply”
- “Translate English to Bangla”
- “Write a quick email”
Features
Everything you need to get work done with AI
Duplibot combines the best Claude models with the tools around them: documents, research, file analysis and code, in Bangla or English.
Five ways to work
Pick a mode above the message box. Each one sets the AI up for a different kind of job.
Work
For documents you will keep: reports, proposals, CVs, letters and plans. Longer answers open as a document beside the chat.
- “Write a project proposal”
- “Draft a CV and cover letter”
- “Turn notes into a report”
Code
Write, explain and fix code. Small web apps and calculators preview live and can be downloaded.
- “Find the bug in this code”
- “Build an EMI calculator”
- “Write an SQL query”
Research
Deep research on the web. It searches many times, reads the best pages and writes a report with numbered sources.
- “Market overview with sources”
- “Compare three studies”
- “Latest rules on a topic”
Cowork
Give it your files and a task. It writes and runs Python in your own browser and hands back finished files and charts.
- “Clean this Excel sheet”
- “Chart sales by month”
- “Merge two CSV files”
AI document writer
Write documents, then export them to Word or PDF
Ask for a report, proposal, CV, assignment outline or formal letter. Long answers open as a clean document in a side panel, so the chat stays readable. Ask for changes in plain words and every version is kept.
When it is ready, export it as Word (.docx), PDF or Markdown in one click, with headings, lists and tables intact.
- Reports, proposals, CVs, letters, essays, plans
- Bangla and English documents
- Version history for every document
- Export to Word, PDF and Markdown
- Tables, headings and math formulas (LaTeX)
Deep research
Research the web with sources you can check
Research mode plans the work, runs many web searches, reads the most useful pages and writes a structured report with numbered citations. You see every search and source as it happens, and each claim links back to where it came from.
Research is part of the Pro plan and above. The Web button adds a few quick searches to any normal chat.
- Many searches from different angles
- Reads pages and PDFs, not just snippets
- Numbered sources with links
- Works for Bangladesh-specific topics
- Report opens as an exportable document
AI data analysis
Analyse Excel, CSV and PDF files
Upload a spreadsheet, a PDF report or a whole set of files and ask questions in plain language. In Cowork mode the AI writes Python, runs it in a private sandbox inside your browser and gives you the answer, charts and new files (Excel, CSV, Word, PNG) to download.
Your code runs on your own device, not on our servers.
- Excel, CSV, PDF, Word, PowerPoint and 84 file types in all
- Charts made with matplotlib
- pandas, numpy and more, ready to use
- Result files to download
- Summaries of long PDFs
Bangla AI
Works in Bangla, by typing or by voice
Ask in Bangla, English or a mix of both. Dictate with your voice in Bangla or English, have answers read aloud, and get documents written in clear Bangla, from job applications to assignment answers.
- Bangla, English and Banglish questions
- Voice input in Bangla and English
- Read aloud
- Bangla documents and letters
- Bangla search on Wikipedia and the web
AI coding assistant
Write, fix and run code
Paste code and ask what is wrong, or describe an app and get complete files. HTML apps preview live in the side panel; JavaScript and Python code blocks run with one click so you can check the result.
- PHP, Python, JavaScript, SQL, Java and more
- Live preview of HTML apps
- Run JavaScript and Python in the browser
- Download source files
- Explanations at your level
And everything around it
Projects
Add files and instructions once; every chat in the project uses them.
Memory
Save facts about you so answers fit your work and life.
Share links
Send a read-only link to a chat. Switch it off any time.
Voice input
Speak instead of typing, in Bangla or English.
Export everything
Download chats, documents and all your data.
Cost before you send
See roughly what a reply costs and how much is left.
Effort control
Choose low effort for quick answers, max for hard problems.
Private by default
Only you see your chats. Delete them whenever you like.
Next: choose the right AI model · see plans and prices · read the guides
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No card needed. Upgrade only when you need more.
