The Short Version #
Official project documentation directly supports both parts of the statement. Hermes Agent is presented as an AI agent, and its command-line version can be installed with a single shell command on supported Linux, macOS, WSL2, and Termux environments. The optional Desktop interface is separate and does not undermine the claim.
source & further reading
isthisbs.org — original article
IsThisBS?
Measured image generation often exceeds text-generation energy use by over tenfold.
Google internally measured 0.24 Wh and 0.03 gCO2e per median prompt.