From the Uplink Switch LLC family: this post first appeared on RelaySwitch (relayswitch.io). Prices quoted are the live catalog figures at publication; the original page re-reads them at render.

xAI's free API tier ended in 2025. What the Grok API costs at xAI's list today, what the same models cost on this key per million tokens, and how to get a key with no monthly minimum, by card or crypto.

The Grok free tier API is gone. xAI opened its API in November 2024 with a monthly credit for every account, ended that allowance in 2025, and now publishes per-million-token prices with a free playground beside them. What people searching for the free tier want is a way to call Grok 4.6 or Grok 4.7 cheaply, without a monthly commitment and without opening another developer account. This post gives the straight answer and the prices, read from the live catalog as the page renders.

Grok 4.7 here today

$0.60 in, $1.80 out per million tokens, against xAI's list of $2.00 and $6.00.…