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If you’ve been keeping up with OpenAI’s updates, you already know things are moving fast. Not long ago, we talked about ChatGPT o3, a solid performer that brought stronger reasoning and smoother conversations than the older 3.5 model. But now, there’s a new kid on the block: ChatGPT o4-mini.
As part of OpenAI’s latest chatgpt new model lineup, o4-mini is built to be faster, smarter, and more efficient and it’s already generating buzz. But here’s the twist: it’s only available to paid users, which makes it super relevant for anyone sharing accounts with friends, teammates, or clients. If you're part of a small team, running an AI-based business, or just someone trying to get more value out of your Plus plan, this guide breaks it all down — what o4-mini is, how it compares to o3, and the smartest way to share it securely.
OpenAI has just dropped its latest chatgpt new model. If you read our last breakdown of ChatGPT o3-mini, you already know how that model changed the game for lightweight, fast-access AI. And now we're gonna introduce you theChatGPT o4-mini — a compact but powerful upgrade that’s already making waves across the AI community. If you’ve been using ChatGPT for work, study, or even selling access, this is a release you’ll want to pay attention to.
So, what exactly is ChatGPT o4-mini, and why is everyone suddenly talking about it?
The ChatGPT o4-mini model is part of OpenAI’s newly unveiled model family, sitting alongside the full-sized GPT-4o. While o4-mini is designed to be lighter and faster, it doesn’t hold back on intelligence. According to OpenAI, o4-mini offers better performance in logic, reasoning, and visual understanding than its predecessor, the o3-mini.
Unlike earlier mini models, the o4-mini has significantly improved in:
In short, it feels closer to using a full version of GPT-4, without the heavier processing or price tag.
One thing to note: ChatGPT o4-mini is only available to Plus, Pro, and Team plan subscribers. This makes it especially relevant for users who want the best experience and are willing to invest in it, or those who share or resell account access.
If you're part of a small business, a remote team, or even running a GPT access-sharing service, the o4-mini model might be your sweet spot. It gives your users faster responses, higher-quality interactions, and a more premium feel, without the wait times or heavy GPU costs of the largest models.
The release of o4-mini comes alongside a broader update across the platform. OpenAI’s April 2025 refresh included:
Altogether, these updates make ChatGPT o4-mini a key player in the chatgpt new model family and a top choice for users who need smart AI performance at scale.
When OpenAI introduced ChatGPT o3, it immediately gained attention as a high-performing model — offering state-of-the-art reasoning, enhanced coding skills, and improved visual understanding. It was a clear leap beyond GPT-3.5, built for users who needed strong analytical power.
Now, with the release of ChatGPT o4-mini, part of OpenAI’s latest chatgpt new model lineup, users are faced with a choice: go for the powerhouse o3, or opt for the newer, lighter, and more cost-efficient o4-mini?
Here’s how these two models compare — and when you should use each.
| Feature | ChatGPT o3 | ChatGPT o4-mini |
|---|---|---|
| Reasoning Ability | Best-in-class (SOTA on multiple benchmarks) | Very strong, especially for its size |
| Speed & Latency | High-quality, but heavier | Faster responses, optimized for low-latency tasks |
| Image Understanding | Excellent | Strong, better than o3 in some real-time use cases |
| Tool Use | Fully integrated (code, browsing, files, etc.) | Tool-capable and efficient with real-world performance |
| Availability | ChatGPT Plus, Pro, Team | ChatGPT Plus, Pro, Team |
| Cost Efficiency | Higher compute = higher cost | Lighter model = more scalable & affordable |
While ChatGPT o3 delivers top-tier performance and ranks highest on reasoning benchmarks (e.g. Codeforces, MMMU, SWE-bench), ChatGPT o4-mini is optimized for speed, affordability, and everyday tasks — all without compromising too much on capability.
In addition to comparing o3 and o4-mini, it’s also worth noting that OpenAI provides two variants of o4-mini: the regular o4-mini, and the higher-performance o4-mini-high. While both belong to the same model family, o4-mini-high is designed for more intensive reasoning and delivers results closer to GPT-4o. It comes with slightly higher latency and compute cost but is ideal for users who prioritize accuracy over speed. For most shared or everyday scenarios, the standard o4-mini offers a better balance of performance and efficiency.
| Feature | ChatGPT o4-mini | ChatGPT o4-mini-high |
|---|---|---|
| Performance Tier | Standard | High (closer to GPT-4o) |
| Speed | Fast | Slightly slower due to higher compute |
| Reasoning Ability | Great for everyday tasks | Better for complex, multi-step reasoning |
| Cost (Compute Usage) | Lower (more efficient) | Higher (uses more resources) |
| Best For | General use, sharing, scaling | High-accuracy tasks, deeper logic, power users |
| Availability | Plus, Pro, Team | Typically accessible on Pro or Team |
Both models are part of the ChatGPT new model family, but their sweet spots are different depending on how you use AI.
So — Is ChatGPT o4-mini Worth It?
Absolutely. Especially if you're looking for a model that strikes the right balance between performance and cost-efficiency.
ChatGPT o4-mini may not top every benchmark like o3, but it’s faster, more scalable, and still impressively smart. For many users, especially those sharing accounts or managing GPT access at a scale — it offers a better experience with less friction.
Let’s say you’re running a small team — maybe you’re building apps, writing content, designing AI art, or even reselling access to advanced models — and everyone on your crew needs access to ChatGPT o4-mini.
Now, sure, you could go the official route with ChatGPT Team, but let’s run the numbers real quick.👉 The Team plan costs $30 per seat, with a minimum of two seats — that’s $60/month minimum. Want 20 people to access ChatGPT o4-mini through Team? You’re looking at:
💸 20 seats × $30 = $600/month
That’s a lot. Especially for indie founders, student groups, or small AI projects trying to stay lean. The thing is, ChatGPT o4-mini is already included in all paid plans, whether you're on Plus, Pro, or Team — so you're paying for the same model, just wrapped in a different package.
Instead of spending hundreds on extra seats, savvy users are doing this:
DICloak is especially popular among teams using ChatGPT o4-mini mini high for daily tasks.
Need to share a single Plus account with 20 users? DICloak has you covered.
Let’s do some quick math:
| Setup | Monthly Cost (20 users) |
|---|---|
| ChatGPT Plus + DICloak | $45 ($20 + $25) |
| ChatGPT Pro + DICloak | $225 ($200 + $25) |
| Official ChatGPT Team Plan | $600 |
Yep — that’s up to 80% cheaper, and you’re getting the exact same ChatGPT o4-mini access, including all the power of the ChatGPT o4-mini mini model. For account sellers, small agencies, and bootstrapped teams, this combo offers way more flexibility — and you’re not locked into OpenAI’s user-per-seat pricing model.
Sharing access to ChatGPT o4-mini with your team, clients, or account buyers can be super cost-effective. But it also comes with risks if you don’t do it the right way.
OpenAI doesn’t officially support shared accounts, and they monitor things like login activity, device types, and IP addresses to flag suspicious behavior. If too many people log into the same account from different places or devices, it could trigger a warning—or worse, a permanent ban.
That’s why if you're planning to share access to ChatGPT o4-mini, especially the ChatGPT o4-mini mini high model on a paid plan, it’s important to protect the account properly.
DICloak has a built-in password manager that keeps your ChatGPT login safe. That means no team member or user can view saved passwords or copy cookies—making it much harder for anyone to steal or misuse your account.
Browser extensions can pose security risks, as some may steal data or compromise your account. By blocking them, you ensure team members can’t install anything that might jeopardise the account or monitor user activity.
Developer tools in browsers let users dig into the code behind a webpage. That’s great for debugging, but not when you’re sharing access to something as valuable as a chatgpt new model account. DICloak blocks access to dev tools to prevent any tampering with your session or login.
Some websites are full of malware, distractions, or even phishing scams. With DICloak, you can block users from visiting blacklisted websites including the Chrome Web Store so they can’t install sketchy extensions or accidentally click into something harmful.
When a team member or client no longer needs access, DICloak can automatically deactivate their profile. This makes sure no one keeps using the account behind your back and helps you stay secure without extra work.
DICloak also offers an API so you can automatically add or remove users from your shared ChatGPT o4-mini setup. Perfect for account sellers or companies who need to manage access for lots of people quickly and safely.
DICloak updates regularly, and you can make sure everyone on your team is using the same, latest version. That means fewer bugs, fewer support issues, and a smoother experience when using ChatGPT o4-mini mini together.
Note: This guide focuses on how to share your ChatGPT o4-mini under the ChatGPT Plus plan account.
First, download and install the DICloak Antidetect Browser on your PC. Complete the registration and log in. We support quick sign-up via Google and Telegram.
Depending on how many people you want to share your ChatGPT o4-mini with, choose a plan that fits your usage. We recommend the Share Plan or Share Plan+, both designed for accessing your ChatGPT Plus share account with multiple members(maximum 100).
Not sure which DICloak's plan is best for your needs? This guide breaks it down so you can make the best choice.
Once you're logged into DICloak, head to the dashboard and create a new browser profile. Fill in basic details like:
Setting up a static residential proxy is highly recommended; it helps keep the login IP consistent, which reduces the chance of ChatGPT detecting suspicious login behaviour.
💡 DICloak's lesson: Why is a Static Proxy Important for Account Sharing?
When multiple users access a shared ChatGPT account from different locations, ChatGPT may flag this as suspicious activity. That can lead to login interruptions or even account restrictions.Using a static proxy helps solve this problem. It ensures that every login appears to come from the same consistent IP address, no matter where your team members are. This keeps your ChatGPT account sharing activity stable, private, and far less likely to trigger platform security alerts.
Next, customise your fingerprint settings, including your operating system, user agent, language, timezone, Webgl, device memory, and more. With over 20 fingerprint options to choose from, DICloak helps make each profile look unique and stay consistent.
In the Advanced Settings, make sure to turn on the Multi-open feature to allow several users to access the shared profile at the same time. It is perfect for ChatGPT account sharing across distributed teams.
You can also set default websites (like https://chatgpt.com/) to auto-open whenever the profile is launched.
Tip: Enable cloud sync to store login sessions safely and ensure every member can access the ChatGPT shared account without issues.
Open the newly created browser profile and log into your ChatGPT account. This will store login credentials and cookies, so team members won’t need to enter them again later.
To protect your ChatGPT account and prevent accidental exposure, go to the global browser settings and adjust:
Now it’s time to invite your team. Start by creating a Member Group and assigning basic permissions. We recommend only allowing team members to open or close profiles this keeps access straightforward and secure.
Next, go to Member Settings → Internal Members and add your teammates. Make sure to assign them to the correct Profile Group and Member Group, and define their roles. Once that’s set, just share the login credentials with them.
Make sure you’ve selected the correct Member Group and Profile Group. This ensures your team members have access to the right profiles with the appropriate permissions.
With this setup, it’s easy to manage who can use the shared ChatGPT account, while also preventing unauthorised access or misuse.
That’s it! Your team members can now log into DICloak using their username and password, and start using the ChatGPT account profile you’ve set up.With DICloak, sharing a ChatGPT account is safer and more convenient than ever. You won’t need to worry about multiple users logging in or your account getting flagged. Plus, your personal information stays protected, with no risk of misuse.
Best of all, DICloak offers a customizable extension template that lets you hide specific platform details you don’t want others to see — like your email, subscription info, and more!
OpenAI’s ChatGPT o4-mini delivers on the hype it’s fast, capable, and efficient, making it a strong choice in the evolving chatgpt new model family. If you're collaborating with a team, sharing access across people, or just looking for a smarter way to maximise your subscription, o4-mini hits the sweet spot between performance and price.
When it comes to sharing that access securely and at scale, tools like DICloak make the process safe, flexible, and budget-friendly. You get all the benefits of o4-mini without blowing your budget on per-seat plans or putting your account at risk.
Bottom line? If you’re going to use the best AI models OpenAI offers, do it smart — and make the most of it.
GPT-4o is OpenAI’s full-scale, multimodal flagship model. It supports advanced features like voice input, better memory, and richer context awareness. o4-mini, on the other hand, is a smaller version built for cost-efficiency and speed, making it great for everyday use and account sharing.
ChatGPT o4-mini is available to users on Plus, Pro, and Team plans only. Free-tier users do not currently have access.
o4-mini-high is a higher-performance variant of o4-mini. It delivers stronger reasoning and more accurate results, but may run slightly slower and use more compute. It’s ideal for advanced tasks or users who need extra precision.
Technically, OpenAI doesn't support account sharing. But with secure tools like DICloak, you can safely share access to ChatGPT o4-mini with team members or clients without risking account flags or bans — perfect for agencies, startups, and resellers.
It depends on your needs. o3 offers the highest reasoning performance and is ideal for complex logic or research tasks. o4-mini is faster, more scalable, and perfect for teams, real-time use, or sharing setups — making it a better fit for most practical applications.
Yes, o4-mini supports tools like image understanding, Python (code interpreter), browsing, and file uploads — especially on Pro and Team plans. Its visual capabilities are improved compared to older models, though not as advanced as GPT-4o.