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xAI Opens Grok API Access With Free Credits: What It Means and How To Start

xAI is pushing to win mindshare by lowering the cost of entry for the Grok API. Here is what is on offer, who it benefits, and a 5 minute quickstart in Node and Python.

September 4, 2025

5 min read

xAI Opens Grok API Access With Free Credits: What It Means and How To Start

xAI is courting builders with free Grok API credits and simplified onboarding, part of a strategy to turn curiosity into usage. In its API launch communications, xAI said everyone in the public beta would receive 25 dollars in free credits per month through the end of 2024. The company has continued to run promotions and trials since, including updated pricing and periodic credit offers. Sources: xAI’s API Public Beta post and developer updates on X.

Quickstart: use the Grok API in 5 minutes

1) Set your API key

bash

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2) Node setup

bash

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Create grok.js :

js

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Run it:

bash

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3) Python setup

bash

Click "Show Code" to view the code snippet

Create grok.py:

python

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Run it:

bash

Click "Show Code" to view the code snippet

Final Thoughts

xAI is lowering the drawbridge. By pairing free or promotional credits with a compatible API, it invites students, indie builders, and executives to evaluate Grok without a heavy lift.

xAI Opens Grok API Access With Free Credits: What It Means and How To Start · FineTunedNews