X Unlock Check

Server-side probes verify access to X AI. Core positioning: AI search engine — Google's replacement. Returns direct answers with cited sources instead of link lists. Deep Research auto-reads hundreds of pages to generate reports. Mixes GPT-5.2 / Claude Opus 4.6 / proprietary models. 45M+ monthly users, 1B+ queries/month. ✅ Most China-friendly among AI tools — VPN 2-star (most lenient), only GFW one-layer blockade, no company-level IP geo-block (unlike OpenAI/Anthropic). Once past GFW, it just works.