ChatGPT Pro 500 - Official Personal Upgrade

1. Important Notes

ChatGPT Pro 500 - Official Personal Upgrade at Empire X activates OpenAI's highest-tier individual subscription ($500/month - 25x tier) directly on your personal account, unlocking usage limits 25 times higher than the Plus plan alongside exclusive Ultrafast speed mode on GPT-6 Astra and GPT-6.1 Sol. All of your chat history, project workspaces (Projects/Space), personalized Memory, and source code remain completely intact and 100% private.

• Account Type: Official personal upgrade applied directly to the customer's individual OpenAI (Email/Gmail) account. This is never a shared account, ensuring rock-solid stability under extreme workloads and full personal control over your workspace.
• Target Audience: Senior/Staff software engineers and AI architects running parallel autonomous Codex coding agents; quantitative analysts, big data researchers, and power users requiring near-instantaneous code generation (~300 tokens/second with Ultrafast) and headroom far exceeding the Pro 200 ($200) tier.
• Privacy: Your personal data, connected code repositories in Codex, uploaded internal documents, always-on autonomous agent (Dot), and conversation history remain completely isolated on your personal account—no one else can view or access your information.

Important Warnings:

• Do not manually cancel the subscription, modify payment methods, or tamper with the Billing settings in your account after the upgrade has been completed.
• The account being upgraded must not have an active paid subscription currently billed through the Apple App Store or Google Play Store (if applicable, please cancel the renewal and wait for the billing cycle to expire before upgrading).
• Strictly do not share your account credentials with multiple users logging in simultaneously from different IP addresses, nor use automated scraping tools (auto-scraping, API/proxy spamming) that violate OpenAI's Usage Policies.
• Ultrafast speed mode on GPT-6 Astra and GPT-6.1 Sol consumes your plan's included allowance at 8 times the Standard mode rate; please toggle Ultrafast strategically for time-critical tasks to optimize your 25x weekly budget.

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2. Product Details

ChatGPT Pro 500 is the flagship individual subscription tier officially unveiled by OpenAI at DevDay (late September 2026) with an international retail price of $500 USD/month ($6,000 USD/year), delivering usage allowances 25 times higher than ChatGPT Plus ($20/month) as the only self-serve plan that includes Ultrafast mode. By choosing ChatGPT Pro 500 - Official Personal Upgrade at Empire X, you gain enterprise-grade AI compute directly on your personal account at significant cost savings.

How powerful is the exclusive Ultrafast speed mode on the Pro 500 plan?

Across all ChatGPT Pro tiers (including Pro 100, Pro 200, and Pro 500), only the Pro 500 plan unlocks Ultrafast mode (even purchasing additional credits on Pro 100 or Pro 200 will not unlock this feature):

• GPT-6 Astra Ultrafast & GPT-6.1 Sol Ultrafast: Accelerates token generation up to 8x faster inside the Codex coding environment (reaching roughly 300 tokens per second) and up to 6x faster across standard execution, compressing massive multi-file code refactors and deep architectural reasoning from minutes down to seconds.
• Flexible Allowance Drawdown: When selecting Ultrafast from the Model Picker inside ChatGPT Work and Codex, usage draws from your included 25x plan allowance first at 8x the Standard rate for the selected model (compared to 2.5x for Fast mode). You can freely switch between Standard/Fast mode for routine work and engage Ultrafast whenever waiting costs you productive time.
• Massive Savings Over Pay-Per-Token API Billing: On OpenAI's API pricing table, GPT-6 Astra Ultrafast is priced at $60 per million input tokens and $300 per million output tokens (6x the standard Astra API rate). Bundling Ultrafast into a flat subscription saves heavy engineering users thousands of dollars per month in variable API expenses.

What is included in the 25x Plus allowance, Codex, and "Dot" agent on Pro 500?

Beyond industry-leading inference speed, this upgrade provides the largest compute fuel tank in the entire ChatGPT ecosystem:

• 25x Plus Allowance & No 5-Hour Rolling Cap: Delivers a weekly usage budget 25 times larger than the Plus plan (5x larger than Pro 100 and 2.5x larger than the updated 10x Pro 200 allowance), shared seamlessly between Codex and ChatGPT Work. OpenAI permanently excludes all Pro tiers from the 5-hour rolling window limit, allowing you to run parallel cloud coding tasks (Codex Cloud) and automated vulnerability scans powered by Daybreak Blue.
• Always-On Autonomous Agent ("Dot"): Includes one dedicated always-on agent (called a Dot by OpenAI) that monitors workflows, executes background tasks, and performs computer use (Astra Computer Use). Crucially, conversations with your Dot do not count toward your standard ChatGPT usage limits.
• Full Pro Model & Productivity Suite: Unlock maximum allowances for GPT-6 Astra (GPT-6 Pro), GPT-5.6 Sol Pro, GPT-6.1 Sol, GPT-6 Luna, multi-step Deep Research (up to 250+ runs/month), ChatGPT Space, Collaborative Slides, the bot-free Meetings Plugin, file uploads up to 80 files/session (128K–1M token context window), and top-tier Images 2.0 and Sora video generation.

How does the Pro 500 plan compare to the Free tier, Plus, and Pro 200?

The free version of ChatGPT only offers the lightweight model (GPT-5.6 Luna) with tight daily prompt limits, while the Plus plan ($20/month) is throttled by 5-hour rolling caps and lacks Pro models. Furthermore, starting October 30, 2026, OpenAI reduces the Pro 200 ($200/month) allowance from 20x down to 10x Plus (and from 200 to 100 weekly GPT-6 Pro messages). Consequently, ChatGPT Pro 500 - Official Personal Upgrade stands as the only individual plan delivering a massive 25x Plus budget (15x more headroom than Pro 200) alongside exclusive Ultrafast generation speeds.

Key Features

• Exclusive GPT-6 Astra & GPT-6.1 Sol Ultrafast Mode: Generate code and complex reasoning at up to 300 tokens/second (up to 8x faster in Codex), eliminating idle waiting during live engineering sessions.
• Largest 25x Plus Usage Allowance: Enjoy 25 times the capacity of ChatGPT Plus, 5 times Pro 100, and 2.5 times the standard Pro 200 tier, with zero 5-hour rolling window restrictions.
• Built-In "Dot" Always-On Agent & Computer Use: Run a persistent 24/7 AI assistant whose chats do not consume your message quota, paired with autonomous browser and desktop control in ChatGPT Work and Codex.
• Master the Codex Cloud & Security Ecosystem: Delegate background coding tasks to the cloud even when your laptop is closed, scan repositories with Daybreak Blue, and review code changes in the Desktop app.
• Complete Research & Multimodal Creation Suite: Maximize productivity with Deep Research, ChatGPT Space, automated slide decks, unlimited Images 2.0 creation, and high-ceiling Sora video rendering.

Delivery Process at Empire X

1. Select your desired subscription duration for ChatGPT Pro 500 - Official Personal Upgrade on the Empire X website and enter your OpenAI/ChatGPT account details as instructed at checkout.
2. Complete the payment via bank transfer or supported online payment methods on the system.
3. The Empire X technical team processes your order and activates the Pro 500 ($500/month) subscription directly on your personal account.
4. Receive a completion notification via Email/Zalo, sign in to chatgpt.com or the ChatGPT Desktop/Mobile app to verify your Pro 500 status and Ultrafast option in the model picker, and begin working immediately.

• Processing Time: 15-30 minutes during business hours.

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3. Subscription & Features

• Account Type: Official personal upgrade directly on the customer's individual OpenAI / ChatGPT account.
• Subscription Duration: Flexible options (1 month, 3 months, 6 months, 12 months) based on the package variant registered on the Empire X website.

Detailed Comparison Table of OpenAI ChatGPT Plans (2026 Update)

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4. Warranty Policy

Warranty Period: Depending on the plan selected by the customer, please check the information on the website and in the confirmation email sent upon ordering.

Warranty Policy for Defective Products:

• Replace with an equivalent new product OR
• Refund based on the unused time (Example: 12-month plan used for 3 months -> 75% refund)

Disclaimer:

• The customer manually cancels the subscription, modifies payment information in the Billing section, or deletes their OpenAI account after the upgrade has been completed.
• The customer's account is permanently locked or suspended by OpenAI due to violations of OpenAI's Usage Policies (such as generating harmful content, phishing, malware distribution, or sharing the account across multiple simultaneous users from abnormal IP addresses).
• The customer uses unauthorized third-party software, automated extensions/scripts, or scraping tools (scraping/proxy spam) to interfere with the ChatGPT system, resulting in account suspension or feature revocation.

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5. FAQ

1. What is ChatGPT Pro 500? It is OpenAI's highest-tier individual subscription plan (launched at DevDay in September 2026) officially priced at $500 USD/month, delivering 25 times the usage allowance of the ChatGPT Plus ($20/month) plan. It is also the only self-serve personal plan that includes Ultrafast speed mode for GPT-6 Astra and GPT-6.1 Sol inside Codex and ChatGPT Work.

2. How does the ChatGPT Pro 500 plan differ from ChatGPT Pro 200 and Pro 100? The core differences are exclusive Ultrafast mode and total usage headroom: only Pro 500 includes Ultrafast mode (up to 8x faster token generation in Codex) alongside a 25x Plus allowance. By contrast, Pro 100 offers a 5x Plus allowance and Pro 200 provides a 10x Plus allowance (effective October 30, 2026), and neither tier can unlock Ultrafast even if you purchase extra credits.

3. How does Ultrafast speed mode work and how does it consume my allowance on Pro 500? Ultrafast is a premium inference tier that generates tokens on GPT-6 Astra and GPT-6.1 Sol at up to ~300 tokens per second (8x faster than standard speed in Codex). When enabled via the model picker, Ultrafast draws down your included 25x plan allowance at 8x the Standard mode rate, making it ideal to toggle on specifically during live coding sessions or time-sensitive tasks.

4. Will I lose my existing chat history or data when upgrading my personal account at Empire X? Not at all, because the subscription is activated directly on your personal OpenAI account. All of your conversation history, project workspaces (Projects/ChatGPT Space), personalized Memory, Codex configurations, and Custom GPTs remain 100% intact.

5. Are my data and source code kept completely private on this account? Yes, your data is 100% private because this is your own personal account rather than a shared account or an external organization workspace. No one else can view or access your prompt history, uploaded internal documents, or source code repositories.

6. What is the "Dot" (Always-On Agent) included in the Pro 500 plan? A "Dot" is a persistent 24/7 autonomous AI agent bundled into Pro subscriptions that helps monitor workflows, schedule tasks, and automate daily operations. Notably, direct conversations with your Dot do not count toward your regular ChatGPT message allowances.

7. Is the ChatGPT Pro 500 plan subject to 5-hour rolling limits during continuous Codex runs? No, OpenAI has permanently removed the 5-hour rolling window cap across all Pro tiers. You receive a massive weekly budget 25 times larger than Plus that you can freely allocate across intensive multi-day engineering sprints without mid-session throttling.

8. Does this subscription include pre-loaded credits for external OpenAI API calls? Under OpenAI's billing policies, consumer ChatGPT Pro subscriptions and pay-per-token OpenAI API Platform usage are billed separately. However, signing in with your Pro 500 account directly inside the ChatGPT Desktop app and Codex CLI lets you utilize your 25x allowance and GPT-6 Astra Ultrafast mode without paying separate API token rates (which cost up to $300/million output tokens on the API).

9. How does Empire X support me if my account loses its Pro 500 status during the subscription period? If you experience any issues regarding your subscription benefits during your active term, simply contact Empire X customer support immediately with your order ID. Our technical team will quickly inspect and resolve the issue, replace it with an equivalent new upgrade, or issue a prorated refund for the unused time.

10. Where can I buy a genuine, affordable ChatGPT Pro 500 upgrade reputably in Vietnam? Empire X is a leading trusted platform in Vietnam providing genuine, cost-effective ChatGPT Pro 500 personal upgrades activated directly on your account within 15-30 minutes. Customers save substantially compared to OpenAI's $500/month retail price, need no international credit card, and enjoy transparent full-term warranty coverage.