Nous Research, better known for its open Hermes and Nemotron models, is courting refugees from rival agent CLIs. Its Hermes Agent now ships a one-command migrator, hermes claw migrate, that imports an existing OpenClaw setup, including the legacy Clawdbot and Moldbot configs, mapping the old config keys across and optionally pulling API secrets, with a dry-run preview before anything changes.
The sharper move sits alongside it. Where a typical agent install wires up a separate key per provider, hermes setup --portal collapses a multi-provider config into a single OAuth login that fronts 300-plus models and a shared Tool Gateway. That turns provider sprawl, the quiet tax of running open agents, into one credential.
It is a small feature with a pointed thesis: as open agent runtimes multiply, the switching cost is the moat, and Nous is trying to make defection a single command. Whether OpenClaw users actually move is the open question, but building the off-ramp is a clear bid for an ecosystem that has so far been hard to leave.