Planning a trip to China? You might be used to opening ChatGPT, Claude, or Gemini whenever you need help with work, travel plans, translations, or everyday tasks. But once you connect to the internet in mainland China, these tools may not load at all. If you rely on AI while traveling, it’s worth knowing what’s blocked and setting things up before you arrive. Here’s what works, what doesn’t, and how to keep access to your AI tools in China.
What’s blocked on the mainland
China’s Great Firewall blocks every major Western AI service. ChatGPT, Claude, Gemini, Microsoft Copilot, and Perplexity are all unreachable from a mainland connection without help. The block runs at two levels: the firewall blocks the providers’ domains, and the providers themselves geo-restrict Chinese IP addresses. So it covers the apps, the websites, and the API endpoints alike. OpenAI went a step further in July 2024, cutting off API access from mainland China, Hong Kong, and Macau, so a script that calls a foreign model from inside China fails the same way the chat window does.
The reason is regulatory, not technical. The Cyberspace Administration of China runs a mandatory registration regime for generative-AI services (prior approval, local censorship compliance, and data stored on Chinese soil), and the foreign providers haven’t sought it. Models that answer freely on politically sensitive topics sit outside what that regime permits, so the firewall treats them like the rest of the blocked Western internet.
Hong Kong is a separate case, and for a different reason
If your trip routes through Hong Kong, the rules change at the border, but not the way people assume. Hong Kong has no Great Firewall; its internet is open. Where a Western AI tool is unavailable there, it’s the vendor geoblocking Hong Kong as a commercial or compliance decision, not a state block. That distinction is why the picture is patchier than a simple on/off.
The headline 2026 change: Google opened Gemini to all Hong Kong personal accounts on 16 March 2026, web first with mobile to follow, making it the first major Western consumer assistant to drop its HK exclusion. ChatGPT and Claude, though, remain unavailable in Hong Kong because OpenAI and Anthropic still geoblock the territory on their side. So a layover restores Gemini but not your full toolkit. If you need GPT or Claude specifically, the compliant routes are enterprise ones (GPT models via Microsoft Copilot/Azure, both GPT and Claude via aggregators like Perplexity or Poe), not the consumer apps. Plan for Gemini to work directly and the others not to.
What works without any workaround
Chinese AI models run natively on the mainland with no VPN, and several are genuinely strong for translation, drafting, and coding. DeepSeek, Qwen (Alibaba), Kimi (Moonshot), and Doubao (ByteDance) are all accessible. Doubao is the most-used: QuestMobile’s H1 2026 report put it at 382 million monthly active users as of May 2026, ahead of Qwen and DeepSeek. For on-the-ground tasks, like translating a menu, a contract clause, or a road sign, one of these is often faster than reaching back over the firewall, and keeping one installed is a sensible backup for the days your VPN is having a hard time.
Standard caution applies: don’t put confidential client or employee data into a free-tier account on any platform, Chinese or Western, since free tiers often train on your inputs.
The setup that keeps your own tools running
A VPN with obfuscation is the route back to ChatGPT, Claude, and your other blocked services. It routes your traffic through a server outside China and disguises the tunnel as ordinary browsing, so deep packet inspection can’t flag it. Two things decide whether it works on the day: install it before you fly, because provider sites and the local App Store won’t serve you the app from inside China, and pick a service built to survive the firewall, since standard OpenVPN and WireGuard get dropped at the border.
Two practical notes for AI accounts specifically. Sign in on home Wi-Fi so any verification step clears while your home SMS still reaches you. And stick to one VPN server region for the whole trip rather than hopping between countries. Sudden location changes on an AI account can trigger a security review or a re-verification you can’t easily complete from behind the firewall.
Which VPN to install
Three services cover most trips, and they suit different kinds of travelers.
ZoogVPN – The Easiest Pick for Most Travelers
Built for people who want to install, tap connect, and get on with their meetings. Standard VPN protocols are often dropped in China, and this one is designed around that problem.
- Shadow protocol is designed for China’s firewall: it passes as plain HTTPS traffic while keeping VPN-level security, which proxy protocols like Shadowsocks and VLESS don’t match
- Per the company, availability in China has stayed above 99% over the past two years, with unlimited traffic
- Split tunneling lets you choose which apps use the VPN, so apps like WeChat can run outside the tunnel
- Backup domain zoog.pro remains reachable if the main site is blocked, so you can still sign up after arrival
- 10 devices per plan; WeChat Pay and Alipay renewals work from the mainland, starting at $2.49/month
Proton VPN – The Pick for Companies with Audit Requirements
Designed for organizations that must show a client or regulator how their security holds up, though it’s the least dependable of the three once you’re behind the firewall.
- Stealth protocol disguises traffic as a TLS connection, but testers see it get through only about 30% to 65% of the time, so bring a second VPN as a fallback
- Based in Switzerland, outside the 14 Eyes, with an independent no-logs audit every year
- Business plans connect to Okta, Microsoft Entra ID, and Google Workspace for single sign-on
- Admins get full audit logs, and each user can run 10 devices
- Business pricing starts around $12/user/month
Private Internet Access – The Pick for Big Teams on a Budget
It costs the least per device and has a court-tested privacy record, but China needs more manual effort than its price suggests.
- OpenVPN is the protocol PIA itself recommends for China
- Its Shadowsocks backup was hit hard in the April 2026 relay crackdown, so success varies
- Privacy claims rest on a 2016 Florida court case and a 2022 Deloitte audit
- Each subscription supports 10 devices
- Starts at $2.03/month, with a 30-day money-back guarantee
| VPN | China Protocol | Reliability | Best For | Price From |
|---|---|---|---|---|
| ZoogVPN | Shadow, disguised as browsing | One-click, dated confirmation | Turnkey setup | $2.49/mo |
| Proton VPN | Stealth, TLS obfuscation | Variable (~30-65%), needs a backup | Compliance, audit trail | ~$12/user/mo |
| Private Internet Access | OpenVPN, Shadowsocks fallback | Workable but manual, inconsistent since April 2026 | Large device fleet | $2.03/mo |
For the full ranking, see our Top 5 VPNs for China.
Frequently asked questions
Is ChatGPT blocked in China in 2026?
Yes, on the mainland, along with Claude, Gemini, Copilot, and Perplexity. A VPN with obfuscation, installed before you arrive, is the way back to it.
Does ChatGPT work in Hong Kong?
No. OpenAI and Anthropic geoblock Hong Kong on their side (it’s not a government block; HK has no firewall). Gemini, by contrast, became directly available to HK personal accounts in March 2026.
Will the API work from inside China?
No. The endpoints are blocked the same as the apps, and OpenAI cut off mainland/HK/Macau API access in July 2024. Route through a VPN and test it before the trip.
What can I use on the ground without a VPN?
Chinese models: DeepSeek, Qwen, Kimi, and Doubao all run natively and handle translation and drafting well. Keep confidential material out of free-tier accounts.
Do I need to worry about my AI subscription while I’m there?
Your ChatGPT Plus, Claude Pro, or Gemini subscription stays active; access is the only thing blocked. A VPN to a supported region restores it. Just don’t hop server countries mid-trip, which can flag the account.
Install the VPN at home, keep one Chinese model as a backup, and your AI workflow survives the trip instead of stalling at the hotel Wi-Fi.