An AI that would be like an Illustrated Primer or the AIs from Fire Upon Deep is the dream from which we are currently far, doubly so for open source models. I wouldn't trust one with a sauerkraut recipe, let alone the instructions for a doomsday device. For the forseeable future, models cannot be relied upon without external resources to augment them. Yet even augmented with references, it's still proving to be a bigger challenge than expected to get reliable results.