Claws read from markdown files for context, which feels nothing like infinite. That's like saying McDonalds makes high quality hamburgers.
The "relentlessness" is just a cron heartbeat to wake it up and tell it to check on things it's been working on. That forced activity leads to a lot of pointless churn. A lot of people turn the heartbeat off or way down because it's so janky.
I actually seriously want to hear about good use cases. So far I haven't found anything: either I don't trust the agent with the access because too many things can go wrong, or the process is too tailored to humans and I don't trust it to be able to habdle it.
For example, finding an available plumber. Currently involves Googling and then calling them one by one. Usually takes 15-20 calls before I can find one that has availability.
One is that it relentlessly strives thoroughly to complete tasks without asking you to micromanage it.
The second is that it has personality.
The third is that it's artfully constructed so that it feels like it has infinite context.
The above may sound purely circumstantial and frivolous. But together it's the first agent that many people who usually avoid AI simply LOVE.