If a student accessed DeepSeek or ChatGPT once while off the school network (at home), the PWA cache remains on the Chromebook. The filter may fail to block the locally cached service worker, allowing limited offline/hybrid access.
Not all AI is restricted. Many platforms are specifically designed for the classroom and are often whitelisted by IT departments because they prioritize learning over "just giving the answer." 1. Khanmigo (by Khan Academy) unblocked ai on school chromebook
Most school districts use content filters like or Securly to restrict access to websites for several reasons: If a student accessed DeepSeek or ChatGPT once