🤖 Custom GPT কী?
OpenAI ChatGPT-এর built-in feature — coding ছাড়াই specialized assistant তৈরি। GPT Store-এ publish করা যায়।
🛠️ Custom GPT তৈরির ধাপ
- chat.openai.com → "Explore GPTs" → "Create"
- "Configure" tab — manual control
- Name + Description + Avatar
- Instructions (system prompt) — সবচেয়ে important
- Conversation Starters — example question
- Knowledge — file upload (PDF, doc)
- Capabilities — Web Browse, DALL-E, Code Interpreter
- Actions — external API call (advanced)
📝 Good Instructions Template
You are [Name], an expert in [domain]. ## Your Role [clear role description] ## How to respond - Always reply in [language] - Use [tone] tone - Format: [markdown/bullet/etc] ## Knowledge Source - Use uploaded files as primary source - If unsure, say "I do not have that information" - Cite source filename when relevant ## Boundaries - Do not [forbidden topic] - Always recommend professional consultation for [serious matter] ## Conversation Style - Ask clarifying question if input vague - Provide example when explaining concept - End with actionable next step
🎯 Claude Project
- claude.ai → Projects (Pro feature)
- Custom instructions per project
- Knowledge base (200K context)
- Better long-document handling
- Team sharing in Teams plan
💡 Use Case Idea
- Customer support bot (FAQ + product doc)
- Code review assistant (style guide)
- HR policy assistant
- Legal contract reviewer
- Personal coach (your goal, history)
- Research assistant (your saved papers)
- Recipe assistant (your cookbook)
- Language tutor (your level, interest)
💰 Monetization
- GPT Store revenue share (USA only)
- Lead gen → paid service
- White-label for client (charge build fee)
- Custom GPT-as-product (newsletter signup)
🎓 মূল কথা ⭐
Custom GPT = no-code AI MVP। Idea validation দ্রুত। Real product-এ API + custom UI দরকার। তবে demo, internal tool-এ perfect।