More than just chatting! Subscribe to ChatGPTai for in-depth research and S

🚀 More Than Just Chatting! Subscribe to GPTai Membership: In-depth Research, Sora 2.0 Video Generation – All in One Place

Foreword: In 2026, AI has completely moved beyond the era of "dialog boxes." With the widespread adoption of GPTai (a powerful integrated version based on the GPT-5 architecture) and Sora 2.0's ability to generate 4K cinematic-quality long videos, AI is officially becoming humanity's "external brain" and "personal film studio."

However, top-tier AI experiences often come with stringent payment thresholds. In the post-Dupay era, Coinepay, with its new high-weight card segment 5561/5596, has become the ultimate key for players to unlock AI productivity in 2026.

🏗️ 2026 AI New Peak: What Exactly Does a GPTai Membership Include?

If you still think subscribing to a membership is just for chatting, you're sorely mistaken. The 2026 GPTai AI Ultra initiative integrates full-stack productivity:

🧪 Deep Research Mode (Reasoning+): Capable of autonomously searching thousands of academic papers and outputting a cited industry analysis report within minutes.

🎥 Sora 2.0 Video Generation: No more short clips! Sora 2.0 supports generating 4K videos up to 5 minutes long with multi-angle camera work, and can even directly output short films with sound effects.

⚡ Real-time Interactive Agent: Always ready to help you handle emails, book trips, and manage assets, just like a real person.

💳 Payment Pain Points: Why was your old card rejected in 2026?

Many users have reported that even with a US IP address, they still receive a "Card Declined" message when subscribing to GPTai. This is because: **Card Segment Blacklist:** In 2026, OpenAI and Google further tightened their review of virtual card BIN codes, blocking a large number of low-weight old cards (such as the now-defunct OnePaycard and Dupay cards).

**Billing Address Risk Control:** The system verifies the card's AVS (Address Verification System), and arbitrarily entered addresses will not pass.

🛡️ Coinepay: The "Black Gold Card" Born for 2026 AI Subscriptions

As the current king of affordable alternatives, Coinepay's performance in 2026 was textbook-worthy:

1. Exclusive High-Weight Card Segments 📈 Coinepay collaborates with top card issuers to launch the exclusive 5561/5596 card segments, which are recognized by the system as "real US bank cards," possessing extremely high payment weight and effectively countering various subscription issues.

2. Perfect AVS Address Matching 📍 Each Coinepay virtual card comes with a set of real US street billing addresses. Simply fill in the subscription page information exactly as it appears, and you'll smoothly pass risk control, avoiding payment failures.

3. Instant USDT Deposit 🏎️ Supports USDT-TRC20/BSC ultra-fast deposits. When your AI inspiration strikes, just a few minutes to deposit and claim your card to instantly unlock Sora 2.0's video creation permissions.

🛠️ Real-world Testing: Three Steps to Get GPTai and Sora 2.0 Subscriptions

Activate Card: Go to Coinepay and apply for a virtual card with the "AI Premium" label.

Deposit: Deposit approximately $25-30 (the 2026 GPTai subscription price is approximately $24.99/month).

Subscribe: Activate a clean US node, log in to the OpenAI website, and enter your Coinepay card number and corresponding billing address on the payment page.

✅ Result: Instant success! Enter the Sora 2.0 creation interface immediately, type in a Prompt, and your masterpiece will begin to be generated.