ChatGPT has evolved considerably beyond a simple question-and-answer chatbot. Modern ChatGPT is increasingly a complete AI workspace where users can research information, work with files, organize long-running projects, create images, compare products, connect external applications, automate recurring tasks, create specialized GPTs, and even build interactive websites.

Depending on your ChatGPT plan, region, device, workspace configuration, and rollout status, you may see sidebar options such as:

• Library
• Projects
• Scheduled
• Plugins
• Images
• Shopping
• Sites
• GPTs
• Work
• Search
• Memory
• Voice
• File Uploads
• Data Analysis
• Codex
• Connected Apps

Not every account necessarily displays every feature. OpenAI continuously changes and expands ChatGPT, and some features are released gradually.

This article explains what the major ChatGPT features mean, what they are designed for, and when you should use each one.

1. What Is Library in ChatGPT?

Library is ChatGPT's centralized file-storage area.

Instead of searching through old conversations to find a PDF, spreadsheet, presentation, image, or document you previously uploaded or generated, Library gives you a dedicated location for accessing saved files.

OpenAI states that files uploaded to or created in ChatGPT can be saved to Library so they can be found and reused later. Library is currently primarily a web experience, although recent-file access and file search capabilities may also be available on mobile.

What can appear in Library?

Library can contain files such as:

• PDF documents
• Word/document files
• Spreadsheets
• Presentations
• Images
• Files uploaded in conversations
• Files generated by ChatGPT

Generated images also continue to have their dedicated Images area.

Example

Suppose you upload:

ServerHealthReport.xlsx

today and discuss it with ChatGPT.

Several weeks later, instead of finding the original conversation, you may locate the spreadsheet from Library and reuse it in another conversation.

Library search and filters

Library can provide filtering based on characteristics such as:

• Uploaded files
• Generated files
• Images
• Documents
• Spreadsheets
• Presentations
• PDFs

You can therefore think of Library as:

Your reusable ChatGPT file repository.

Important point about deleting chats

Deleting a conversation does not necessarily mean that a file saved in Library is also deleted. Library files can remain until you explicitly remove them from Library.

2. Library vs Chat History

These two features should not be confused.

Chat History stores conversations.

Library stores and organizes reusable files.

For example:

Chat History:

"Troubleshooting Windows Server Performance"

Library:

ServerHealthReport.xlsx

NetworkReport.pdf

ServerConfiguration.docx

CPUUsage.csv

The distinction becomes especially useful when you have hundreds of ChatGPT conversations.

3. What Are Projects in ChatGPT?

Projects are designed for long-running or organized work.

A Project creates a dedicated workspace containing related:

• Conversations
• Files
• Instructions
• Context

OpenAI describes Projects as workspaces designed to keep everything related to an ongoing effort together.

For example, you could create:

Project: Windows Server Troubleshooting

Inside the Project you might maintain:

• Server specifications
• Performance reports
• PowerShell scripts
• Troubleshooting discussions
• CPU analysis
• RAM analysis
• Event Viewer reports
• Documentation

ChatGPT can then work with the context associated with that Project.

4. Project Instructions

Projects can have their own instructions.

For example:

You are assisting with Windows Server troubleshooting.
Give PowerShell commands where appropriate.
Explain the risks before registry changes.
Never recommend rebooting a production server without warning.

These instructions apply specifically inside that Project and can override global custom instructions for conversations within it.

This makes Projects extremely useful for professional workflows.

5. When Should You Use Projects?

Projects are useful when work will continue across multiple conversations.

Examples include:

IT Support Project

Store:

• Network diagrams
• Server reports
• Scripts
• Configuration information
• Troubleshooting history

Website Development Project

Store:

• PHP files
• Database structure
• CSS
• JavaScript
• SEO requirements
• Development notes

Knowledgebase Project

Store:

• Article templates
• SEO instructions
• Writing standards
• Reference material

Software Development Project

Store:

• Requirements
• Documentation
• Source files
• Database schemas
• UI specifications

Instead of explaining your requirements repeatedly, the Project maintains the relevant working context.

6. Library vs Projects

A simple way to understand the difference is:

Feature	Purpose
Library	Store and retrieve files
Projects	Organize ongoing work
Chats	Individual conversations
Images	Manage generated images
GPTs	Create specialized AI assistants

For example, a PDF could exist in your Library and also be used as reference material inside a Project.

7. What Is Scheduled in ChatGPT?

Scheduled is ChatGPT's automation and scheduled-task system.

It allows ChatGPT to perform certain tasks later rather than requiring you to manually start the conversation each time.

Scheduled Tasks can include:

• One-time reminders
• Recurring tasks
• Periodic research
• Monitoring tasks
• Notifications when something changes

OpenAI has added a dedicated Scheduled page where users can manage these tasks.

8. Examples of Scheduled Tasks

You could ask:

Remind me tomorrow at 10 AM to renew the SSL certificate.

Or:

Every Monday morning, give me a summary of important Microsoft Windows security news.

Or:

Check every day whether a particular software version has been released and notify me when it becomes available.

Or:

Check for important changes in AI news and notify me only when something significant happens.

Tasks can therefore work as both schedulers and monitoring agents.

9. Managing Scheduled Tasks

From Scheduled, depending on availability and your plan, you can generally manage tasks by:

• Viewing active tasks
• Checking their next scheduled run
• Editing them
• Pausing them
• Resuming them
• Deleting them

Task limits depend on the ChatGPT subscription. OpenAI currently documents different active-task limits for different plans.

10. What Are Plugins in ChatGPT?

The meaning of Plugins changed significantly in 2026.

As of July 9, 2026, OpenAI migrated the former App Directory into the Plugin Directory. Plugins are now the primary mechanism for discovering packaged workflow capabilities across ChatGPT and Codex.

A plugin may contain:

• Skills
• Apps
• App templates

This makes a plugin more than simply an external connection.

11. Plugins vs Apps

This distinction is important.

Plugin

A Plugin packages capabilities for a particular workflow.

It can contain:

• Workflow instructions
• Skills
• Apps
• App templates

App

An App provides connectivity between ChatGPT and an external service, its information, or its available actions.

For example, external systems might provide access to services involving:

• Email
• Calendars
• Cloud storage
• Documents
• Business applications

OpenAI explains that apps continue to provide external integrations, while plugins provide a broader way of packaging workflows and related capabilities.

12. Why Plugins Are Powerful

Without an external integration, ChatGPT generally cannot simply access your private business systems.

A suitable plugin/app connection can allow ChatGPT, subject to permissions, to work with information from connected services.

This enables workflows such as:

Find emails relating to a particular customer.

Summarize project documents.

Prepare a report from connected business information.

Review upcoming calendar activity.

Permissions remain important because connected applications may expose private organizational data.

13. Plugin Security and Permissions

Never assume that every plugin should have access to everything.

Before connecting an external service, check:

• What information it can access
• What actions it can perform
• Whether it can modify information
• Authentication requirements
• Workspace permissions
• Privacy policy
• Provider terms

For managed Business, Enterprise, or Edu environments, administrators may control which plugins and apps users are allowed to access.

14. What Is Images in ChatGPT?

Images is ChatGPT's dedicated AI image-generation and image-editing environment.

ChatGPT Images can:

• Generate images from text
• Edit existing images
• Add or remove objects
• Change backgrounds
• Add text
• Change aspect ratios
• Create transparent backgrounds
• Modify selected areas
• Regenerate visual content

OpenAI's current Images experience automatically keeps generated images accessible from the Images area.

15. Example of ChatGPT Image Generation

You could request:

Create a professional cybersecurity illustration showing a Windows server protected by a firewall, antivirus and cloud backup.

ChatGPT can generate the illustration.

You can then continue:

Remove the antivirus logo.

Make the background transparent.

Change the server to a rack-mounted server.

Add the text "Layered Security".

The image can be progressively refined through conversation.

16. Editing Existing Images

You can also upload an image and request modifications.

For example:

Remove the background.

Replace the laptop with a desktop computer.

Improve the lighting.

Convert this diagram into a professional infographic.

Remove the unwanted object on the left.

The image editor can also allow selection of a specific region before requesting an edit.

17. Images vs Library

These areas overlap but have different purposes.

Images focuses specifically on visual creations.

Library is broader file storage.

Library may contain:

• PDFs
• Documents
• Presentations
• Spreadsheets
• Images

Images focuses on generated visual content and image editing.

18. What Is Shopping in ChatGPT?

Shopping turns ChatGPT into an AI-assisted product discovery and comparison tool.

Instead of searching multiple online stores manually, you can describe what you need.

For example:

Find a 27-inch monitor suitable for office use, Full HD or higher, under ₹15,000.

ChatGPT may display suitable products with information such as:

• Images
• Price
• Features
• Reviews
• Merchant information
• Purchase links

OpenAI says shopping results are selected according to relevance to the user's request and that ordinary product results are separate from ads.

19. Shopping Research

Shopping Research is particularly useful when a purchase involves multiple conditions.

For example:

Compare laptops under ₹70,000 with at least 16 GB RAM, 512 GB SSD and good battery life.

ChatGPT can help narrow options based on:

• Budget
• Brand
• Specifications
• Performance
• Comfort
• Design
• Reviews
• Other preferences

OpenAI describes Shopping Research as an interactive product-discovery experience intended for decisions involving comparisons, constraints and trade-offs.

20. ChatGPT Shopping Is Not Just a Product Search Engine

The main advantage is conversational refinement.

You might start with:

Find a laptop under ₹60,000.

Then continue:

Only Intel.

Then:

Minimum 16 GB RAM.

Then:

Exclude gaming laptops.

Then:

Compare the best three.

The search becomes progressively more specific without requiring you to restart from scratch.

21. What Are Sites in ChatGPT?

ChatGPT Sites is one of the major newer ChatGPT capabilities introduced in 2026.

Sites allows users to create:

• Interactive websites
• Lightweight applications
• Dashboards
• Project trackers
• Internal portals
• Reports
• Launch calendars
• Prototypes

without leaving ChatGPT.

22. How ChatGPT Sites Works

You describe the application you want.

For example:

Create an IT support ticket dashboard where users can enter ticket number, customer, issue, engineer, priority and status.

ChatGPT can help build the Site and provide a preview.

You can then request modifications such as:

Add search.

Add a priority filter.

Add a dashboard.

Add an overdue-ticket indicator.

Add mobile responsiveness.

The Site can be refined conversationally before publication.

23. What Can ChatGPT Sites Be Used For?

Possible business uses include:

IT Helpdesk Portal

Track:

• Tickets
• Engineers
• Status
• Priority
• Resolution

Project Tracker

Track:

• Tasks
• Owners
• Deadlines
• Progress

Sales Dashboard

Display:

• Leads
• Sales
• Conversion
• Revenue

Internal Knowledge Portal

Provide employees access to:

• Procedures
• Documentation
• Policies
• Support information

Prototype

Create a functional demonstration before investing in full software development.

ChatGPT Sites is currently a public-beta feature, so availability and limits can change.

24. What Are GPTs?

GPTs are customized versions of ChatGPT designed for particular purposes.

Instead of repeatedly telling ChatGPT how you want a particular task performed, you can configure a specialized GPT.

A GPT can contain:

• Instructions
• Conversation starters
• Knowledge files
• Selected capabilities
• Apps
• API actions

OpenAI describes GPTs as customized versions of ChatGPT configured for a specific purpose.

25. Example of a Custom GPT

Suppose you frequently troubleshoot Windows computers.

You could create:

Windows Support GPT

Instructions:

Act as a Windows 10, Windows 11 and Windows Server troubleshooting specialist.

Knowledge:

• Your troubleshooting procedures
• PowerShell scripts
• Documentation
• Support policies

Capabilities could include:

• Web research
• Data analysis
• Image generation

Now you have a specialized assistant dedicated to that workflow.

26. GPT Knowledge Files

Custom GPTs can use uploaded files as reference knowledge.

For example:

Accounting GPT

Knowledge files:

• Accounting policies
• SOPs
• Tax documentation

Technical Support GPT

Knowledge files:

• Product manuals
• Troubleshooting procedures
• Installation guides

HR GPT

Knowledge files:

• Employee handbook
• Leave policy
• Company procedures

Current OpenAI documentation allows up to 20 knowledge files for a GPT, with individual files up to 512 MB, although product limits can change.

27. GPT Actions

Advanced GPTs can communicate with external APIs using Actions.

For example, a custom business GPT could theoretically interact with an organization's API to:

• Search customer records
• Check ticket status
• Retrieve product information
• Submit information
• Query an internal application

Actions require API authentication and an API schema describing the available operations.

28. GPTs vs Projects

This distinction confuses many users.

GPT

A reusable specialized AI assistant.

Project

A workspace for a particular body of ongoing work.

For example:

GPT: Windows Server Expert

Project: ABC Company's Server Migration

The GPT defines how the assistant behaves.

The Project defines what work and context belong together.

29. GPTs vs Plugins

They are also different.

GPT	Plugin
Customized ChatGPT assistant	Packaged workflow capability
Has instructions	Can include skills
Can contain knowledge	Can depend on apps
Can enable capabilities	Can package integrations
Can be shared	Installed/enabled as workflow functionality

A GPT may also use supported external integrations depending on configuration.

30. What Is ChatGPT Work?

Work is designed for longer and more involved tasks.

OpenAI describes ChatGPT Work as an agent that can perform research and analysis, work with connected apps and files, and create finished artifacts such as documents, spreadsheets, presentations, reports and Sites.

This is different from simply asking a short question in a normal ChatGPT conversation.

31. Chat vs Work

Think of the distinction approximately as:

Chat

Best for:

• Questions
• Troubleshooting
• Explanations
• Brainstorming
• Short research
• Quick writing

Work

Better suited to:

• Multi-step assignments
• Research projects
• Document creation
• Spreadsheet creation
• Presentation creation
• Working across files
• Connected-app workflows
• Website/Site creation

You can also review progress, provide additional information and redirect the work as necessary.

32. What Is Memory?

Memory allows ChatGPT to retain useful information about you across conversations when the feature is enabled.

For example, it might remember appropriate long-term preferences such as:

• Preferred writing style
• Frequently used formatting
• Professional interests
• Repeated workflow preferences

Memory should not be confused with Chat History.

Memory represents selected persistent context rather than simply being a searchable copy of every previous conversation.

33. Memory vs Project Context

Memory

Can influence conversations more broadly.

Project context

Is associated with a particular Project.

For example:

Memory:

User prefers detailed technical explanations.

Project:

This project concerns Server XYZ running Windows Server.

This separation helps prevent unrelated project information from unnecessarily mixing together.

34. What Is Search in ChatGPT?

ChatGPT Search allows ChatGPT to retrieve current information from the internet when appropriate.

This is essential for questions involving information that changes frequently, such as:

• News
• Software releases
• Security advisories
• Product information
• Company information
• Current documentation
• Prices
• Regulations
• Sports
• Weather
• Current events

Traditional AI model knowledge alone may become outdated. Search allows ChatGPT to obtain newer information from online sources.

35. Search vs Normal AI Knowledge

Suppose you ask:

What is DNS?

ChatGPT can normally explain this from general knowledge.

But if you ask:

What security updates did Microsoft release this week?

Current web information is required.

This is where Search becomes particularly important.

36. What Is File Upload?

ChatGPT can work with uploaded files such as:

• PDFs
• Documents
• Spreadsheets
• CSV files
• Images
• Text files
• Source code
• Reports

You can then ask:

Summarize this PDF.

Find errors in this PHP file.

Analyze this Excel report.

Compare these two documents.

Explain this screenshot.

This transforms ChatGPT into a practical document and data-analysis environment.

37. What Is Data Analysis?

ChatGPT can execute calculations and data-processing operations in a secure analysis environment for supported tasks.

You can provide:

• Excel files
• CSV files
• Structured datasets

and request:

• Calculations
• Data cleaning
• Trend analysis
• Charts
• Summaries
• Statistical analysis
• Forecasts
• Comparisons

For example:

Analyze this sales spreadsheet and identify the top 10 customers.

38. What Is Voice Mode?

Voice Mode allows you to communicate with ChatGPT by speaking instead of typing.

It can be useful for:

• Hands-free conversations
• Brainstorming
• Language practice
• Quick questions
• Mobile use
• Accessibility

Voice availability and exact functionality can vary according to device and plan.

39. What Is Codex?

Codex is oriented toward software-development workflows.

It is particularly useful for work involving:

• Programming
• Code understanding
• Debugging
• Repository work
• Software development
• Code changes
• Technical implementation

OpenAI currently treats Codex as a separate view/workflow from ordinary Chat history.

For software developers, Codex can be especially valuable for larger coding assignments where multiple files and implementation steps are involved.

40. What Are Connected Apps?

Connected Apps allow ChatGPT to interact with supported third-party services when the user authorizes the connection.

Depending on availability, these may involve services for:

• Email
• Calendar
• Cloud storage
• Documents
• Business applications
• Collaboration systems

Apps can allow ChatGPT to search, reference or act on external information according to the permissions granted.

41. Example of a Connected-App Workflow

Instead of manually copying 20 emails into ChatGPT, an authorized email integration could support a request such as:

Find messages about Project ABC and summarize the unresolved issues.

A calendar integration could support workflows such as reviewing upcoming meetings.

The exact actions depend on the connected service, permissions and ChatGPT configuration.

42. Understanding the Entire ChatGPT Ecosystem

A useful mental model is:

ChatGPT Feature	Main Purpose
Chat	Normal AI conversation
Search	Current web information
Library	Store and reuse files
Projects	Organize ongoing work
Scheduled	Automate future/recurring work
Plugins	Add packaged workflow capabilities
Apps	Connect external systems
Images	Generate and edit images
Shopping	Discover and compare products
Sites	Build interactive websites/apps
GPTs	Create specialized AI assistants
Work	Handle longer multi-step work
Memory	Remember useful preferences/context
File Upload	Analyze user-provided information
Data Analysis	Analyze structured data
Voice	Talk to ChatGPT
Codex	Software-development workflows

43. Which Feature Should You Use?

If you simply need an answer:

Use Chat.

If you need current internet information:

Use Search.

If you repeatedly use documents:

Use Library.

If you are working on something over several days or months:

Use Projects.

If something needs to happen later:

Use Scheduled.

If you need integration with another service:

Use Plugins/Apps.

If you need graphics:

Use Images.

If you are deciding what product to buy:

Use Shopping.

If you want to build an interactive website or lightweight application:

Use Sites.

If you repeatedly need the same specialized AI behavior:

Create or use a GPT.

If the assignment involves multiple steps, files and deliverables:

Use Work.

If you are developing software:

Consider Codex.

44. Example: Combining Multiple ChatGPT Features

The real power of ChatGPT comes from combining features.

Imagine you are developing a software product.

Step 1 — Project

Create:

Project: Customer Support Software

Step 2 — Library

Store:

• Requirements.pdf
• Database.xlsx
• UI mockups
• Customer feedback

Step 3 — GPT

Create:

Software Documentation GPT

Configure it to follow your documentation standards.

Step 4 — Search

Research:

• Current security recommendations
• Framework documentation
• Browser compatibility

Step 5 — Codex

Develop and debug software components.

Step 6 — Images

Generate:

• Icons
• Illustrations
• Promotional graphics

Step 7 — Sites

Build a prototype or interactive portal.

Step 8 — Scheduled

Create a recurring task such as:

Every Friday, summarize the project's outstanding work.

This illustrates how ChatGPT is moving from a single chatbot toward a connected AI productivity environment.

45. Privacy and Security Considerations

Users should still treat ChatGPT as an external technology platform and follow sensible information-security practices.

Before uploading sensitive information, consider whether the data contains:

• Passwords
• API keys
• Private keys
• Banking credentials
• Customer confidential information
• Personally identifiable information
• Authentication tokens
• Proprietary source code
• Confidential contracts
• Medical information

Never upload passwords or authentication secrets simply because a task is easier with them.

When using Plugins, Apps, GPT Actions or other external integrations, also review the third party's permissions and privacy practices.

46. Features May Differ Between Accounts

A common source of confusion is that two ChatGPT users may see different menus.

This can happen because functionality depends on:

• Subscription plan
• Geographic region
• Workspace configuration
• Administrator settings
• Desktop vs web vs mobile
• Gradual feature rollout
• Experimental/beta availability

For example, ChatGPT Sites is currently described by OpenAI as a public-beta feature and may not yet appear identically for every eligible user.

Therefore, screenshots and tutorials from another account may not perfectly match your own ChatGPT interface.

47. Is ChatGPT Becoming an Operating Environment for AI Work?

In practical terms, yes.

Earlier versions of ChatGPT were primarily conversational.

Modern ChatGPT combines:

Conversation + Search + Files + Projects + Memory + Automation + Apps + Images + Shopping + Custom GPTs + Coding + Website Creation + Workflows

This changes the role of ChatGPT considerably.

Instead of merely asking:

"How do I perform this task?"

you can increasingly ask:

"Help me perform and manage this task."

That is a fundamental difference.

Frequently Asked Questions (FAQ)

1. What is ChatGPT Library?

Library is a centralized location where supported files uploaded to or generated in ChatGPT can be stored and reused later.

2. Is Library the same as Chat History?

No. Chat History contains conversations, whereas Library focuses on saved files.

3. What are Projects?

Projects are dedicated workspaces containing related chats, files, instructions and context for ongoing work.

4. Should I use a Project for every conversation?

No. Projects are most useful for work that continues across multiple conversations.

5. What is Scheduled in ChatGPT?

Scheduled allows you to create one-time, recurring or monitoring tasks that ChatGPT can run later.

6. Can ChatGPT remind me later?

Yes. Scheduled Tasks can be used for reminders where the feature is supported.

7. Can ChatGPT automatically check something every day?

Yes. Recurring Scheduled Tasks can perform periodic checks, subject to supported capabilities and task limits.

8. What are ChatGPT Plugins?

Plugins are packaged workflow capabilities that can contain skills, apps and app templates.

9. Are Plugins the same as the old ChatGPT plugins?

The architecture and terminology have evolved. In July 2026, OpenAI migrated the App Directory to the Plugin Directory and made plugins the main discovery mechanism for packaged workflow capabilities.

10. What are Apps in ChatGPT?

Apps connect ChatGPT to external tools, information and actions, subject to authorization and permissions.

11. What is ChatGPT Images?

Images is ChatGPT's image-generation and editing environment.

12. Can ChatGPT edit my existing photograph?

Yes. You can upload an image and describe the modifications you want.

13. Where are generated images stored?

Images generated with ChatGPT Images are accessible from the Images area.

14. What is ChatGPT Shopping?

Shopping helps users discover, research and compare products conversationally.

15. Are ChatGPT shopping results advertisements?

OpenAI states that ordinary product results are selected independently and are separate from advertisements.

16. What is Shopping Research?

Shopping Research is an interactive product-comparison experience designed for purchasing decisions involving multiple requirements and trade-offs.

17. What is ChatGPT Sites?

Sites lets users create, preview, refine, publish and share interactive websites and lightweight applications from ChatGPT.

18. Can ChatGPT Sites create dashboards?

Yes. OpenAI specifically lists dashboards among the types of experiences Sites can create.

19. Can ChatGPT Sites create an internal business portal?

Yes. Internal portals are one of the intended use cases.

20. Is ChatGPT Sites available to everyone?

Availability depends on plan, workspace, region and rollout status. It is currently a public-beta feature.

21. What is a custom GPT?

A custom GPT is a specialized version of ChatGPT configured with specific instructions, knowledge and capabilities.

22. Can anyone use GPTs?

OpenAI states that GPTs can be used by signed-in ChatGPT users who have access to them, while creating or editing GPTs requires an eligible paid subscription.

23. Can I upload my own documentation to a GPT?

Yes. Knowledge files can be attached to a custom GPT.

24. Can a GPT connect to my API?

Yes. GPT Actions can connect to external APIs when properly configured.

25. What is the difference between a GPT and a Project?

A GPT defines a reusable specialized assistant. A Project organizes related work, conversations, files and instructions.

26. What is ChatGPT Work?

Work is designed for longer, more involved assignments involving research, connected information, files and finished deliverables.

27. Can Work create spreadsheets and presentations?

Yes. OpenAI describes Work as capable of producing documents, spreadsheets, presentations, reports and Sites.

28. What is ChatGPT Memory?

Memory allows ChatGPT to retain useful information and preferences across conversations when enabled.

29. Can I control ChatGPT Memory?

Yes. Memory can be viewed and managed through the relevant ChatGPT settings where available.

30. What is ChatGPT Search?

Search enables ChatGPT to retrieve current information from the web.

31. When should I use Search?

Use it when information can change, such as news, product availability, software releases, regulations, security advisories or current events.

32. Can ChatGPT analyze Excel files?

Yes. Supported spreadsheet files can be analyzed using ChatGPT's data-analysis capabilities.

33. Can ChatGPT analyze PDFs?

Yes. PDFs can be uploaded and analyzed, subject to file and plan limitations.

34. Can ChatGPT analyze screenshots?

Yes. ChatGPT can interpret supported uploaded images and screenshots.

35. What is Codex?

Codex is focused on software-development and coding workflows.

36. Can ChatGPT create complete software?

ChatGPT and Codex can assist substantially with architecture, coding, debugging and documentation, but software should still be tested, security-reviewed and validated before production deployment.

37. Can ChatGPT access my Gmail automatically?

Only when an appropriate supported connection has been authorized and the requested operation is permitted. ChatGPT does not automatically gain access merely because you use the same email address.

38. Are connected apps safe?

Security depends on the application, permissions, provider and configuration. Always review what access you are granting.

39. Can ChatGPT perform work when my computer is off?

Supported Scheduled Tasks operate as ChatGPT tasks rather than depending on you keeping a browser tab continuously open.

40. Can Scheduled Tasks search the web?

Supported monitoring tasks can use available capabilities such as web searches for appropriate checks.

41. Can Scheduled Tasks access Project files?

There are limitations. OpenAI currently notes that a task created in a Project containing files cannot access those Project files.

42. Are all ChatGPT features available on the Free plan?

No. Availability and limits differ by subscription, region and rollout.

43. Why does another person have a ChatGPT feature that I cannot see?

Features can be gradually rolled out and can depend on subscription, region, platform and workspace settings.

44. Can businesses control ChatGPT features for employees?

Yes. Managed workspaces can provide administrative controls over various plugins, apps, GPTs and other functionality.

45. Can I create my own GPT without programming?

Yes. Custom GPTs are designed to be configurable without conventional programming, although advanced API Actions require technical configuration.

46. Can GPTs be shared?

Yes. Depending on account and workspace permissions, GPTs may be private, shared directly, shared through a link, available within a workspace, or published publicly where eligible.

47. Can a custom GPT be embedded directly into my website?

Not as a normal embedded GPT. OpenAI states that GPTs are designed for use within ChatGPT; developers wanting an AI assistant inside their own website or software should use the OpenAI API.

48. Does deleting a conversation delete a Library file?

Not necessarily. Files saved to Library are managed separately and can remain until explicitly deleted from Library.

49. Which ChatGPT feature is best for long-term technical work?

Projects are usually the best starting point because they organize related conversations, reference files and instructions. Work, Library, Scheduled Tasks and specialized GPTs can then complement the Project.

50. What is the biggest change in modern ChatGPT?

The biggest conceptual change is that ChatGPT is no longer limited to generating answers. It increasingly combines conversation, research, file management, project organization, automation, external integrations, image creation, product research, software development and interactive content creation in one AI environment.

Conclusion

Understanding the different ChatGPT features makes it much easier to choose the correct tool for a particular job.

Remember this simplified formula:

Library = Files

Projects = Organized ongoing work

Scheduled = Automation and reminders

Plugins = Packaged workflows and integrations

Apps = Connections to external services

Images = AI image generation and editing

Shopping = Product discovery and comparison

Sites = Interactive websites and lightweight apps

GPTs = Specialized custom AI assistants

Work = Longer multi-step AI work

Memory = Persistent useful context

Search = Current internet information

Data Analysis = Spreadsheet and dataset analysis

Codex = Software development

Used together, these features turn ChatGPT from a conventional chatbot into a broader AI productivity and work platform.

Note: ChatGPT evolves rapidly. Feature names, availability, plan requirements, usage limits and interface locations can change. This article reflects OpenAI's available product documentation as of August 2026.

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