10+ Must Use ChatGPT Features In 2025

As the GodofPrompt, I’m always on the front lines whenever ChatGPT drops a new feature. And let’s be real—we love this.

There’s always something exciting, something that makes us stop and say, “Wait, ChatGPT can do that now?”

I’ve personally tested every new feature, and I can confidently say that some of these features are better than you expect. 

Whether it’s helping with research, voice conversations, or even real-time web searches, these updates are making ChatGPT more powerful than ever.

So, if you’re still using ChatGPT like it’s 2023, you’re missing out. 

Here’s everything you should be using in 2025.

ALSO READ: How do AI Image Generators actually work?

10 Must Use ChatGPT Features In 2025

1. Voice Mode: Talk to ChatGPT Like a Friend

Let’s be honest—typing all the time gets boring. That’s why I love Voice Mode. 

Instead of typing out long messages, I can just talk to ChatGPT, and it responds instantly like a real conversation.

I’ve used it while driving, cooking, and even when I was too lazy to type. 

It’s quick, natural, and even lets you interrupt mid-sentence. Feels like talking to a real assistant.

How to Use It:

• Open the ChatGPT app (iOS or Android).

• Tap the headphone icon at the top.

• Start talking. That’s it.

If you’re not using this yet, you’re missing out.

2. Deep Research: Let ChatGPT Do the Hard Work

Sometimes, a quick answer isn’t enough. You need real research, not just a summary. 

That’s where Deep Research comes in. 

Instead of rushing to reply, ChatGPT now takes its time, looks through different sources, and gives you a proper, well-organized report.

I’ve used this for business trends, product comparisons, and even tech history. 

Instead of spending hours searching, ChatGPT gathers everything for me.

How to Use It:

• Type a detailed research question (e.g., “Explain the latest AI trends with examples”).

• ChatGPT will search, read, and prepare a full report.

• Be patient—it can take a few minutes, but the results are worth it.

This is a must-use feature if you need solid information without doing all the work yourself.

3. Advanced Search: Get Live Information Instantly

There was a time when ChatGPT could only give answers based on old data. 

But now? It can search the web in real-time. No more outdated info—just fresh updates when you need them.

I tested this during Liverpool’s last Champions League match. 

Instead of waiting for news articles, I asked ChatGPT, “What was the score of Liverpool’s match last night?” and within seconds, it pulled up the latest results, goal scorers, and even post-match reactions.

How to Use It:

• Tap the Search icon (🔍) in ChatGPT.

• Type something like, “What’s the latest update on Liverpool’s Champions League standings?”

• ChatGPT will browse the web and give you the most recent results, stats, and analysis.

This is perfect for checking sports scores, breaking news, or any live event updates—without scrolling through multiple websites.

4. Custom Instructions

Let’s be real—no one likes having to repeat themselves. 

That’s why Custom Instructions is one of the best features ChatGPT has added. 

It lets you personalize the AI’s responses to match your style, needs, and preferences.

For example, I like my responses to be straight to the point and free from unnecessary fluff. Instead of telling ChatGPT that every time, I just set a custom instruction once. 

Now, every response I get is concise and exactly how I want it—no extra effort required.

You can also use this to:

• Set a preferred tone (formal, casual, professional).

• Tell ChatGPT what to prioritize (detailed explanations vs. quick answers).

• Adjust the level of complexity (simple breakdowns vs. technical deep dives).

It’s like training ChatGPT to think like you, making every interaction smoother and more efficient.

5. File and Image Uploads

This is one of those features that completely changes how you use ChatGPT. 

Instead of just asking questions, you can now upload files and images for ChatGPT to analyze.

Let’s say you have a PDF report filled with data—just upload it, and ChatGPT can summarize it for you in seconds. 

Need help understanding a complex spreadsheet? 

No problem. 

ChatGPT can extract key insights and even suggest improvements.

It also works with images. 

Want to know what’s in a photo? ChatGPT can describe it, analyze details, or even generate captions. 

This is perfect for:

• Students summarizing lecture notes.

• Researchers analyzing data-heavy documents.

• Business owners reviewing reports without wasting time.

This feature makes ChatGPT feel less like a chatbot and more like a real AI assistant that can handle tasks beyond just text-based conversations.

6. Canvas Feature

If you like to see your ideas instead of just writing them, you’ll love Canvas. 

It lets you organize thoughts, plan projects, or brainstorm visually.

Instead of typing everything in a chat, you can move things around, draw connections, and structure your ideas however you want.

Here’s how it helps:

• Writers can plan stories step by step.

• Designers can arrange rough layouts.

• Students can create study guides.

It’s a better way to work when simple text isn’t enough.

7. Operator Agent: ChatGPT’s Personal Assistant

Imagine having an assistant that can browse the web, fill out forms, and handle online tasks just like you would. 

That’s what ChatGPT’s Operator Agent does. It can:

• Book travel arrangements by navigating airline and hotel websites.

• Fill out online forms for applications or registrations.

• Purchase items online, handling the entire checkout process.

How to Access Operator Agent:

• Subscription Requirement: Currently, Operator is available to ChatGPT Pro subscribers, which costs $200 per month.  

• Geographical Availability: Initially launched in the U.S., Operator has expanded to countries like Australia, Brazil, Canada, India, Japan, Singapore, South Korea, and the UK.  

• Accessing Operator:

1. Visit operator.chatgpt.com. 

2. Log in with your ChatGPT Pro account. 

3. Start assigning tasks to Operator, like “Book a table for two at an Italian restaurant in downtown at 7 PM” or “Find and purchase the best-rated noise-canceling headphones under $200”. 

Note: OpenAI plans to expand Operator’s availability to Plus, Team, and Enterprise users in the future, aiming for broader access once they ensure its safety and usability at scale.  

With Operator, ChatGPT moves beyond conversation, acting as a hands-on assistant to simplify your digital tasks. 

8. Sora Video Generation: AI-Powered Video Creation

Sora lets you turn simple text into high-quality AI-generated videos. 

Type a prompt like “a spaceship landing on Mars”, and Sora creates a smooth, 1080p clip in seconds.

What’s New?

• Higher quality – Now supports 1080p resolution.

• Longer videos – Generate clips up to 20 seconds.

• Faster processing – Sora Turbo speeds up video creation.

How to Access

• ChatGPT Plus & Pro Users get access.

• Available on Web – Log into sora.com.

How to Use

1. Enter a prompt – Describe your scene.

2. Customize – Choose video length and format.

3. Generate – Let AI create your video.

Sora is powerful, easy, and changing content creation. If you haven’t tried it yet, now’s the time.

9. Advanced Reasoning with o3-mini

ChatGPT just got a serious intelligence boost with the o3-mini model. 

This upgrade makes responses sharper, more logical, and better at handling complex problem-solving.

What’s New?

• Better reasoning – Handles multi-step logic and deep analysis.

• Stronger math skills – Solves equations more accurately.

• More accurate responses – Fewer mistakes, better insights.

How to Access

• Available for all users in ChatGPT (Free, Plus, and Pro).

• No extra setup—just start chatting!

How to Use

1. Ask complex questions – Try logic puzzles, coding help, or data analysis.

2. Use step-by-step breakdowns – Let ChatGPT explain its reasoning.

3. Test it against past answers – See how much smarter it’s gotten.

If you thought ChatGPT was good before, wait until you see what o3-mini can do.

10. Projects for ChatGPT

Keeping track of long conversations, important ideas, or research? 

Projects help you stay organized by letting you save and manage multiple conversations in one place.

What’s New?

• Organized workspaces – Group chats, files, and settings together.

• Easier collaboration – Share projects with team members.

• Save progress – No more losing important threads.

How to Access

• Available to Pro, Team, and Enterprise users.

• Go to Settings > Projects in the ChatGPT app.

How to Use

1. Create a new project – Name it and add relevant chats.

2. Upload files – Keep documents and AI-generated insights together.

3. Collaborate – Share with others for teamwork.

If you use ChatGPT for work, research, or ongoing discussions, Projects will be a lifesaver.

11. Scheduled Tasks

Ever wished ChatGPT could do things automatically at a set time? 

Now it can. 

Scheduled Tasks let you plan ahead, even if  it’s sending reminders, generating reports, or drafting emails.

What’s New?

• Automate recurring tasks – Set ChatGPT to complete tasks on a schedule.

• Reminders & notifications – Get alerts when tasks are done.

• Seamless workflow integration – Useful for work, planning, and organization.

How to Access

• Available to Pro and Enterprise users.

• Find it under Settings > Automation > Scheduled Tasks.

How to Use

1. Set a task – Example: “Generate a weekly sales report every Monday at 9 AM.”

2. Choose output format – Email, document, or ChatGPT message.

3. Confirm & save – ChatGPT will handle it from there.

This is perfect for staying organized without manually repeating tasks—set it once, and let ChatGPT do the rest.

12. Team Collaboration Features

ChatGPT isn’t just for solo work anymore. 

Now, you can collaborate with your team inside ChatGPT, making brainstorming, planning, and project management smoother than ever.

What’s New?

• Shared workspaces – Invite team members to collaborate in real time.

• Collective brainstorming – Everyone can contribute ideas in the same conversation.

• Project memory – ChatGPT remembers previous discussions to keep things on track.

How to Access

• Available for ChatGPT Team and Enterprise users.

• Go to Settings > Collaboration to invite team members.

How to Use

1. Create a shared chat – Start a conversation and add teammates.

2. Assign tasks – Let ChatGPT help distribute work.

3. Track progress – Keep everything in one place without endless back-and-forth emails.

Great for marketing teams, content creators, and businesses looking to boost productivity with AI-powered collaboration.

Conclusion:10+ Must Use ChatGPT Features In 2025

ChatGPT in 2025 is way more than just a chatbot—it’s like having an AI assistant that actually understands what you need.

Whether it’s real-time search, deep research, voice conversations, or even creating videos, these features are built to make life easier.

If you’re still using ChatGPT the old way, you’re not getting the most out of it. 

Try out these tools, tweak your settings, and see how much more useful ChatGPT can be.

And knowing OpenAI, this is just the beginning. 

More updates are coming, and when they do, you already know—I’ll be here testing them first.