How to Create a Virtual Assistant with ChatGPT for Better Efficiency

Not too long ago, to build a virtual personal assistant, you needed:

• A custom natural language processing (NLP) model trained on domain-specific data
• Backend infrastructure to handle conversations, intents, and entities
• Multiple third-party integrations to enable voice, logic, and task handling
• DevOps support to deploy and scale it across platforms

Think Siri or Alexa. Massive systems built by teams of researchers, engineers, and data scientists over years.

Fast forward to today, and things look very different. All courtesy of AI technology.

With tools like ChatGPT, creating a virtual assistant no longer requires writing thousands of lines of code or understanding transformer models. You can:

• Design conversations with natural language prompts
• Integrate your assistant into apps, websites, or workflows using easy-to-use APIs
• Customize its behavior with simple instructions

If you’re looking to build your virtual personal assistant using ChatGPT, we’ve done the groundwork for you. Here’s a step-by-step guide to help you do so. Deploy your assistant, customized to your use case. That too, within hours, not months. 

How to Create a Virtual Assistant With ChatGPT?

Here are three simple ways to create a virtual personal assistant with ChatGPT:

1. Talk to ChatGPT as your assistant 

If you don’t want to mess around with prebuilt settings or create something entirely new, you can simply instruct or train ChatGPT to be your assistant. That’s it.

Here’s how ChatGPT works: 

• To access ChatGPT, just open chat.openai.com and start chatting with a simple instruction
• Write a simple, direct message stating what you’d like it to do
• And the tool will begin to act like your assistant

Let’s understand this with an example. Imagine you prompt ChatGPT as follows:

ChatGPT will respond with something like:

And just like that, you now have a virtual assistant at hand.

You can use it to:

• Set reminders: ‘Remind me to set a team call at 2 PM tomorrow’ (connect ChatGPT to your calendar app to make sure it triggers!)
• Answer questions: ‘What’s the best way to organize my inbox?’, or
• Write emails: ‘Draft a summary email to a client’

ChatGPT can also generate responses to customer queries, FAQs, or onboarding instructions. You can even train it to handle specific tasks—like drafting status updates, generating invoices, or setting agenda templates. 

Just prompt with proper context and requirements, and ChatGPT will adjust to your demands. 

2. Find a ready-made assistant in ‘Explore GPT’

You can also choose from a group of pre-built virtual personal assistants created by OpenAI and others. It is a useful option if you don’t wish to build anything from scratch but still want a custom, well-trained personal assistant. 

Here’s how you do it:

• Open ChatGPT (you’ll require ChatGPT Plus for this)
• Click ‘Explore GPTs’ on the left sidebar

• Once done, ChatGPT Plus will open a directory of assistants as seen below:

• Click on the assistant of choice and start chatting. If you can’t find what you need, type the requirement, such as ‘coding helper’, ‘fitness coach’, or ‘travel planner’, in the ‘Search GPTs’ bar, and you’ll get a goldmine of ChatGPT example personal assistants

The great part about these AI virtual assistants is that they are trained and tested to perform a particular job. For instance, let’s assume you need a coding virtual assistant; when you search for ‘coding virtual assistant’, here’s what ChatGPT presents: 

Suppose you select ‘PyCharm Expert’, a window similar to the image below will pop up. You can instantly see the GPT’s ratings, description, category, and more. 

All you need to do is click on ‘Start Chat’. And a coding assistant using ChatGPT is ready to help you with your respective task. 

3. Build your custom assistant 

Why should you build your virtual personal assistant using ChatGPT? 

For starters, it is a tool that fits your workflow, not a generic chatbot. By integrating ChatGPT with your tools or APIs, you can customize how it speaks, what knowledge it draws from, and which tasks it handles, whether it’s answering FAQs, summarizing notes, or drafting responses. 

As it remembers your preferences or past interactions, you’re not constantly repeating yourself. 

Here is a step-by-step breakdown of building your custom assistant using ChatGPT: 

• Log in to ChatGPT Plus and go to ‘Explore GPTs’
• Click on ‘Create’ in the top right corner, as seen below:

• When you click on ‘Create’, ChatGPT Plus opens in a new window

• The ‘Create’ space is where you input your needs and requirements. It will help you create the exact virtual assistant you are looking for

• Let’s assume you want to create a virtual assistant that writes bold, no-fluff Twitter threads for Web3 brands. You have to start by defining the basics. 

• The first thing you’d need for your virtual assistant is a name. So, brainstorm ideas. Because we are writing threads, let’s name the assistant ‘Thread Alchemist’

• Now, we move to the description. Here, you must ‘describe’ what you want it to do. For instance, this could be a short and crisp description for ‘Thread Alchemist’: ‘Helps Twitter/X creators, solopreneurs, and agencies turn ideas into viral threads with sharp hooks, storytelling, and platform-savvy writing.’

• Next, you’d need to put down all instructions, dos and don’ts, you want the virtual assistant (in this case, ‘Thread Alchemist’) to follow

• To tune our ‘Thread Alchemist’ we add a set of instructions for the artificial intelligence bot to follow. For example, want it to help with idea generation? Add that to your prompt instructions: ‘Generate 3 angles for a tweet about DeFi risks

• Once this is done, move to ‘Conversation Starter’, which is a predefined prompt or example question that appears to the user when they open the assistant

• For our example, let’s assume we use prompts as follows:
  • Convert this blog into a Twitter thread for my Web3 brand
  • Write 3 hook ideas for a thread about fintech fraud prevention
  • Turn these stats into a tweetstorm

• After this comes the ‘Knowledge’ section. Here you can upload files, documents, or any references you want the assistant to follow. Highly-rated Web3 articles and references would refine ‘Thread Alchemist’ to produce similar content

• The next section, ‘Capabilities,’ allows you to select the abilities you want the virtual assistant to have. These can range from scraping the web to image generation. This is an important section, as it decides what the assistant can and can’t do

• Lastly, you’ll define how your assistant connects with other tools to streamline operations. First, choose the right authentication (like API key or login). Then, upload or paste the API schema so ChatGPT knows how to use it. Add example prompts, and link a privacy policy if needed

• After filling out all sections, click on ‘Create again’ and a window like this will pop up:

• Click on ‘Save’ and the virtual assistant (in this case, ‘Thread Alchemist’) is now live!

• Upon clicking ‘View GPT’, a window like this would pop up:

• You can either keep your AI virtual assistant private or share it with your team members, clients, and other ChatGPT users to access

Limitations of Creating a Virtual Assistant With ChatGPT

ChatGPT undoubtedly makes for a reliable virtual assistant, but there are certain limitations to be aware of: 

• Can’t help with project management: It can’t run in the background or notify you about upcoming meetings, deadlines, etc, unless programmed to do so via external logic or a scheduler
• Lacks collaborative capabilities: ChatGPT sessions are mostly single-user, siloed interactions. Also, ChatGPT can generate or edit docs, but only for one user at a time
• No task execution or workflow tracking: ChatGPT can suggest action steps, but it can’t track if they’re done, which is where you’ll need to hire a virtual assistant or use a project management tool 
• No centralized knowledge hub: ChatGPT can surface info, but doesn’t store knowledge or SOPs and it can only process one language at a time 
• No recurring workflows or automations: ChatGPT doesn’t remember routines or trigger repeat actions
• No voice assistant or sensor input (unless added separately): ChatGPT doesn’t natively process voice, camera, or location data. You need additional tools (like Whisper for voice input or external APIs for GPS) to simulate those experiences

Create a Virtual Assistant with : A Smarter Alternative to ChatGPT 

If you want to avoid the challenges of using ChatGPT to build your virtual assistant (stated above), we have a workaround solution for you. 

, the world’s first Converged AI Workspace, offers you a smoother path. With the combined power of Autopilot Agents and Brain, you get AI that acts, not just responds. While we recommend you try them out for yourself, here’s a primer on using prebuilt and custom virtual assistants in !

Autopilot Agents: Your AI teammates that execute work for you

Autopilot Agents are AI entities built inside your workspace that adapt to changes, reason over context, and take real action on your behalf—so you don’t need to.

They can:

• Track workspace activity and trigger workflows when conditions are met
• Create tasks, post updates, send reports, and answer questions
• Run inside your Chats, Spaces, Folders, or Lists, so help is always where you’re working

You can start with Prebuilt Agents for common needs (like daily or weekly reporting or answering FAQs) or create Custom Agents for your unique workflows using a simple dropdown builder.

Prebuilt Autopilot Agents are ready-made agents you can toggle on. They respond to specific triggers with data from your Tasks, Docs, or Chats. Custom Autopilot Agents let you define your own triggers, conditions, and instructions—and even connect them to your workspace knowledge so they act with real context.

📌 Imagine your “Weekly Update Agent” acting like a virtual assistant. Every Friday, it scans your team’s completed tasks, pulls highlights from Docs, and posts a polished summary in your project chat—without you lifting a finger. Instead of chasing updates, your agent proactively delivers them, just like a real assistant would.

Here are video instructions to set up your first Agent in !

Brain: Your powerful virtual assistant that guides you

Brain is ’s built-in AI-assistant, aka, the world’s most complete and Contextual AI assistant for work. It understands your projects and tasks, which means it can provide contextual answers related to your projects and Connected Apps that you have integrated with your workspace. 

From generating project summaries (like above) to extracting key tasks and assigning them to respective team members, ’s powerful AI can do it all. 

You can use it to summarize your meetings, chat threads, and even transcribe your recorded Clips. 

As your ready-made virtual assistant, Brain has an AI CatchUp feature that pulls updates from your Chat threads on cue, for example, from specific periods when you’re away.

You can also ask the AI to summarize other updates from your workspace—what happened, which tasks were completed, how much your team members got done, and which documents were created or updated in your absence.

Brain vs. ChatGPT as a virtual assistant: At a glance 

Features and capabilities	ChatGPT
Project management	❌	✅
Collaboration	❌	✅
Task Execution and Workflow Tracking	❌	✅
Centralized Knowledge Hub	❌	✅
Automations	❌	✅
Execute work with your voice	❌	✅

Benefits of Brain 

• Improved productivity: The integration with your projects, tasks, docs, whiteboards, to-do lists, etc., means you don’t have to jump between tools or workflows when you use AI for productivity. This reduces context-switching and tames the AI Sprawl that causes teams to stop using or investing in AI tools
• Easy setup: All you need to do is sign up for , and you can start using Brain as your virtual assistant. No need to take the extra steps of building your assistant 
• Enterprise-grade security: Your data complies with security standards such as GDPR, HIPAA, and AICPA SOC 2 

Brain MAX: Your desktop AI Super App

If you want to bring Brain’s virtual assistance to your desktop, download Brain MAX!

• It gives you voice-first productivity: Talk to Text converts your spoken ideas into polished messages, task descriptions, or prompts—no typing required
• It supports multiple large language models (LLMs) in one interface: Brain MAX lets you switch between Brain, GPT, Claude, Gemini, and others—all while keeping context from your workspace
• Because it’s deeply connected to your workspace and external apps, Brain MAX isn’t just a chat area—it’s a smart assistant that acts on your commands. Search across your tools, surface context, generate content, or create tasks—all from voice or text

Let’s also look at the other features of that make you more productive at your job. 

Docs: Collaborative editing 

While Brain provides instant summaries, updates, and task insights, Docs ensure that your team’s knowledge stays organized, accessible, and editable—all in one place.

Whether you’re drafting meeting notes, creating content including SOPs, or writing project briefs, Docs in are collaborative by default. You can co-edit in real time, leave comments, and assign action items directly from any document. Without needing to switch tools.

Brain works inside Docs, too. You can use it to: 

• Instantly summarize long documents
• Generate ideas for blog posts and any other assets in your digital marketing campaigns
• Suggest edits or improve clarity in content creation and email management
• Extract key action points and convert them into tasks
• Perform language translation for different marketing materials 

So instead of using ChatGPT to generate content and then manually moving it into another tool, you can create, edit, summarize, and take action within Docs.

for task execution and workflow tracking 

While ChatGPT as a virtual assistant can suggest action steps, with Tasks, you can turn them into structured, trackable work. 

’s task management features let you break down projects into manageable steps, assign owners, set deadlines, and monitor progress.

Since Brain works inside Tasks, here’s what you can do: 

• Create new tasks directly from Docs, comments, or chat summaries
• Auto-fill task names, descriptions, due dates, and assignees
• Suggest subtasks or checklist items based on project context
• Surface blockers and overdue tasks, so nothing slips through

Create everything from simple to-do lists to complex workflows with nested subtasks, checklists, priorities, dependencies, and more.

Enterprise AI Search: Centralized knowledge hub 

Every team has “that doc.” The one with outdated info, buried four folders deep, and impossible to find when you need it most.

fixes that mess with a connected knowledge hub that doesn’t just store your SOPs, notes, and guides, it connects them directly to your work.

’s Enterprise AI Search lets you search across everything—Docs, Tasks, comments, even Custom Fields—and get exactly what you need, instantly.

When you pair that with Brain, you’re not just searching, you’re asking questions and getting AI-powered answers pulled from your team’s actual knowledge.

• Ask, “What’s our refund policy?” → Brain finds and summarizes the right doc
• Drop in a rough project brief → Brain cleans it up and suggests missing steps
• Want to see how a past campaign worked? → Search and get the full thread across tasks + Docs

Create, Customize, and Command: Build Your Assistant Within

Hands down, you’ll agree that using ’s AI assistance—with Brain and Autopilot Agents—is so uch easier than building your virtual assistant from scratch. 

You don’t need to be a coder. All you need to do is sign up on , become a user, and voila. You get your virtual personal assistant who works in your project management tool.

Sign up on for free—and start saving over a day every week!

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