Low-cost, sustainable AI.
Get more informed, more affordable access to the power of AI.
Start in your terminal.
Install kiehl, then read the docs when you’re ready to go further.
curl -fsSL https://kiehl.ai/install.sh | bash
We’re here to save you money, not keep you spending.
Start small, pay for what you use, and step up only when your work calls for it.
- Start small.$1 of usable credit gets you moving.
- Use what you need.Your balance follows routed compute.
- Step up gradually.A three-day window keeps replenishment bounded.
- Pay at cost.Zero compute markup; payment processing is the only addition.
One flat monthly price.
A predictable subscription with a usage window that resets every 5 hours and every week, so one heavy session can never blow through a month's budget.
-
Lite
$19/mo
Light day-to-day use — quick questions, small edits, the occasional refactor.
- ~10Mtokens / week
- ~2Mtokens / 5 hours
-
Pro
$99/mo
A daily driver for a working engineer — sustained sessions, multi-file changes, real agent work.
- ~57Mtokens / week
- ~11Mtokens / 5 hours
-
Max
$229/mo
Heavy usage — long-running agents, high request volume, no watching the meter.
- ~131Mtokens / week
- ~26Mtokens / 5 hours
Less theater. More trust.
Fits the workflow.
Terminal-first, model-agnostic, and ready for the git and PR habits you already have.
Shows its work.
Agent changes are inspectable and reviewable—not a black box between a prompt and production.
Built for the rollout.
Thoughtful controls for moving from an interesting pilot to everyday engineering.