Probably, first the term "organism" should be defined more accurately.
As the glasses aren't directly included into the natural cybernetic system functioning, they don't make the glass-bearers cyborgs, they are augorgs or mechaugorgs (mechanically augmented organisms).
While Termy is not a cyborg for the same reason. Its cybernetic system doesn't depend on the organic component.
Like a grass on a helmet.
So, it is not a cyborg as well. It's a pure robot, or an augmech or an orgaugmech (organically augmented mechanism).
Neuralink is what makes a cyborg. When both components interact at the cybernetic system.
The Robot 790 is a human brain inside the artificial head, augmented with cybernetic devices, easily interacting with people and computers. It's a true cyborg.
And Neuralink is how it begins...