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Subscribe to ChatGPT Plus via Alipay without a foreign credit card. Step-by-step guide covering payment flow, tips, security advice, and alternatives for users in China.

Musk's lawsuit against OpenAI and CEO Sam Altman ended in a two-hour jury defeat. A full legal breakdown: from OpenAI's founding, its for-profit pivot, to the statute of limitations that proved fatal.

Are third-party ChatGPT top-up services really safe? This deep dive unpacks how they work, the ban risks, and financial dangers — plus the right way to subscribe officially.

A complete guide to the 3 ways users in China can subscribe to ChatGPT Plus — free trial, Apple gift card, or pre-activated accounts — with cost, stability, and difficulty compared.

OpenAI's GPT Live introduces full-duplex voice architecture supporting simultaneous listen-and-speak, real-time translation, and separated foreground/background reasoning. A deep dive into its tech, use cases, and safety boundaries.

Are third-party ChatGPT top-up services safe? We expose how ¥158 recharge scams work, the real risks of account theft and bans, and how to subscribe safely.

The rumored "ChatGPT 5.6 release" is fake—OpenAI never launched it. Learn about account security risks of third-party top-ups, the truth behind low-price scams, and how to spot AI misinformation.

Struggling to subscribe to ChatGPT Plus in China? This guide explains how third-party top-up services work, the real security and ban risks involved, and safer alternatives including official subscriptions, API access, and Chinese LLMs.
TutorialsA detailed look at ChatGPT Plus features — GPT-5.5, image-2, and Codex — with a Plus vs Pro comparison and a complete step-by-step subscription guide for users outside the US.

In-depth analysis of free AI aggregator sites popular on Bilibili, exposing reverse proxy and shared account pool mechanics, data privacy risks, and safer alternatives for multi-model AI usage.

Deep dive into OpenAI's financial services strategy covering GPT-5.5 financial analysis capabilities, European inference residency, Trusted Access Program, and AI implementations at NatWest, CBA, and Revolut.

In-depth analysis of virtual credit card methods for free GPT Plus circulating on Bilibili, revealing low success rates, account ban risks, and recommending safe alternatives like Claude and Gemini.
TutorialsCompare three payment methods for subscribing to Claude, ChatGPT, and other AI tools: international credit cards, App Store gift cards, and third-party top-up platforms. Analyze pros, cons, and security risks.
TutorialsComplete guide to solving ChatGPT Codex phone verification using the WooSIM SMS platform. Step-by-step tutorial covering overseas number acquisition, IP matching, and common pitfalls.
TutorialsCompare three Claude Pro subscription methods: third-party top-up platforms, international credit cards, and in-app purchases. Find the best option based on cost, difficulty, and security.
TutorialsTested comparison of 4 ways to subscribe to ChatGPT Plus from China in 2026: proxy payment, Apple gift cards, Google Pay, and virtual cards — with steps, success rates, and risk analysis.
Product ReviewsUsage4Claude is an open-source macOS menu bar tool for real-time monitoring of Claude AI's 5-hour rate limits, 7-day quotas, and Opus/Sonnet model usage, helping users avoid sudden throttling.