Caveman is live on GreenPT

Until today there was one way to get caveman: install it yourself. The skill file went into your agent, the agent started answering in caveman, and your output tokens dropped. That loop has run roughly ninety-five thousand GitHub stars deep, and every one of those installs was somebody doing it by hand.

GreenPT just removed the by-hand part. They've built caveman into their platform at the API level: you call their API, turn compression on, and the responses come back already speaking caveman. There's no skill file to install and no prompt surgery; when the skill improves, there's nothing on your side to update. It's the first platform to ship caveman as a built-in rather than an add-on, and it applies to the traffic you send through their API.

The numbers stay the numbers

Same benchmark we quote everywhere else on this site. Across ten prompts the skill cut output tokens by 65% on average, with a spread from 22% to 87% depending on how chatty the task was to begin with. Output only; input and reasoning tokens don't change. Code, commands, and errors come through byte-for-byte, because a compressed answer you can't paste into a terminal is worthless.

And to be precise about what we have not measured: GreenPT's production traffic. We won't quote a number for their platform until someone measures one there.

Why GreenPT, specifically

They sell green AI. Every token a model never generates is inference compute that never runs, so on a platform whose pitch is cleaner compute, compression stops being a cost trick and starts being the product doing its job. That's also why the integration went deep instead of sitting on top: it lives at the API level, where it covers whatever you route through them.

We handle money claims the way we handle savings claims, so the disclosure sits right on the button: that's a referral link, and it earns us a cut. If you'd rather read before you sign anything, the integration docs are at docs.greenpt.ai/token-compression/caveman.

If you run a platform

We built this integration once already; the second one is faster. Caveman drops into a platform as a measured optimization layer without changing where your customers work, and every published result stays honest: an integration is not verified savings, and live numbers publish only after quality gates clear. The partners section is the door, or write to contact@caveman.so.