Mastering ChatGPT (OpenAI)Personalisation and Projects · Lesson 5 of 19

Projects: organise recurring work

Article · 14 min · 8 min lecture

Video lecture

Projects: organise recurring work

15 chapters · about 8 min · full transcript

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Projects in ChatGPT

  • Files + instructions + chats
  • One place per workstream

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Chapters

What a Project is

A Project in ChatGPT is a smart workspace that groups related chats with shared files and project instructions. Projects are available on Free and paid plans (limits on files and features vary by plan). Each Project can use default memory or project-only memory; with project-only memory, what ChatGPT learns in that Project stays there, and chats in the Project can reference each other without pulling in unrelated conversations. On Business and Enterprise plans, Projects can be shared with colleagues.

Use Projects for anything you return to: a client, a product launch, a course, a research theme, a recurring report.

Projects vs custom GPTs vs chats

NeedBest tool
A one-off questionNormal chat
Your ongoing work on a client or initiative, with evolving files and chatsProject
A reusable assistant with fixed instructions that colleagues can open and useCustom GPT (Module 5)
A repeatable procedure or workflow bundle (skills, apps)Plugin/skill where available (Module 6)

Setting up a Project well

1. One Project per client or initiative. Mixing clients mixes rules and facts.

2. Upload current, clearly named files. "2026-09 Price list (approved).pdf" beats "prices.pdf". Remove superseded versions so ChatGPT is not choosing between conflicting sources.

3. Write focused project instructions:

You are the content assistant for Al Waha Dates (premium dates, UAE and UK).
- Use product names and prices exactly as in "2026-09 Product sheet (approved)".
- UK posts: British English; UAE posts: English and Arabic.
- Paid partnerships must carry the market's disclosure label (see "Disclosure rules").
- Never invent prices, reviews, testimonials, awards or statistics; write [DATA NEEDED].
- End every deliverable with "Checks needed:" listing what a human must verify.

4. Choose memory mode. Project-only memory is the safer default for client work.

5. Test with a trap question the files cannot answer ("What's the price of our 2kg gift box?" when it is not listed). A good Project says it is not in the files.

Running work inside a Project

  • Keep one chat per deliverable ("October newsletter", "Eid campaign captions").
  • Ask ChatGPT to use earlier Project chats: "Using the decisions from the kickoff chat, draft the brief."
  • Save important outputs back into the Project as files so future chats use the approved version.
  • Refresh files monthly; knowledge is a snapshot, not a live database.

Worked example: a product launch Project

A marketing lead at a Jeddah fragrance brand creates "Winter launch 2026". Files: approved product sheet, brand voice guide, Saudi disclosure guidance summary from the regulator's page (with date), and last year's launch results. Instructions set bilingual rules and banned claims. Chats: messaging house, influencer brief, email sequence, FAQ. When pricing changes mid-campaign, she replaces the product sheet and adds a line to the instructions noting the change date. Every subsequent chat uses the new price.

Sharing and governance

  • On business plans, share Projects only with people who should see every file.
  • Keep client material in your organisation's workspace, not personal accounts.
  • Name an owner for each shared Project to keep files and instructions current.

Hands-on

  1. Create a Project for one real recurring piece of work.
  2. Add instructions using the template and three current files.
  3. Choose project-only memory if it is client work.
  4. Run two real tasks and one trap question; refine the instructions.

A monthly Project maintenance routine (15 minutes)

  1. Files: remove superseded versions; add the newest approved documents with dated names.
  2. Instructions: add one rule for each recurring error logged this month; delete rules no longer needed.
  3. Chats: archive finished deliverables; rename active chats clearly.
  4. Trap test: re-run your trap question to confirm the Project still answers honestly.
  5. Access: on shared Projects, confirm only the right people can see it.

Project naming conventions for teams

Consistent names make Projects findable and auditable: CLIENT – Workstream – Year (for example "Al Waha – Social – 2026") and files as YYYY-MM Name (status). Agree the convention once and document it in your team's AI playbook.

Pitfalls

  • One Project for all clients.
  • Old and new files side by side.
  • Instructions that contradict the files.
  • Treating a Project like a live system that updates itself.

How to measure success

First drafts inside the Project need fewer corrections than drafts from a blank chat, the trap question is answered honestly, and a colleague could pick up the Project and produce on-brand work.

Key takeaways

  • Projects group chats with shared files and instructions, and can use project-only memory so context stays inside the Project.
  • Use one Project per client or initiative, with current, clearly named files and no conflicting versions.
  • Write focused instructions (exact names, disclosure, never invent, checks needed) and test with a trap question.
  • Use Projects for your ongoing work and custom GPTs for reusable assistants others will use.

Check your understanding

Quick questions to lock in the lesson. They don’t count towards your certificate.

  1. What is the main purpose of a ChatGPT Project?
  2. Why keep one client per Project?
  3. A reusable assistant with fixed instructions that colleagues can use is better built as...

Put it into practice

Set up one Project for real recurring work with instructions and three current files. Run two tasks and refine the instructions based on results.

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