edge-ai
Everything on Ground Truth tagged “edge-ai” — 2 items.
Cactus Ships a Phone-Sized Model That Knows When to Ask the Cloud, With a TLS Footgun News
Cactus released a Gemma-4 model with a tiny probe that scores how likely its own answer is wrong and routes uncertain queries to the cloud, but the cloud path ships full conversations and disables TLS verification by default.
Cactus Hybrid (Gemma-4 E2B) Tool
A phone-sized Gemma-4 checkpoint with an attached error probe that scores how likely each answer is wrong and routes low-confidence queries to a cloud model; weights and runtime are public (set CACTUS_CLOUD_STRICT_SSL before using the cloud path).