It’s been a few months since it was offered for free, I’m wondering if it’s still free.
Hey, thanks for your interest in this model. Yes, Grok Code Fast 1 is still free for now!
You might see a cost/usage value in the billing dashboard, but that’s just the API usage value - it doesn’t deduct from your limits or charge you.
If you have any questions, let me know.
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Cursor is responding in odd manner, I have several different projects, Agent stopped working this week and is saying at usage limit, I switched to the gree Models and only Grok sems to work. But now on the second project Grok is failing to work, for this whole week… I switched back to VScode and everything is working good, but much prefer to use Cursor if I can.
Both are updated, same comptuer same account and everything, 2 projects work fine, 1 project does not.
Request ID: 1fee3106-d147-4505-ade2-59f0eb71b065
{“error”:“ERROR_UNSPECIFIED”,“details”:{“title”:“Cursor Pro Required”,“detail”:“Agent and Edit rely on custom models that cannot be billed to an API key. Please use a Pro or Business subscription and/or disable API keys. Ask should still work.”,“additionalInfo”:{},“buttons”:,“planChoices”:}}
Agent and Edit rely on custom models that cannot be billed to an API key. Please use a Pro or Business subscription and/or disable API keys. Ask should still work.
A boon to Cursor users. Only a handful of models are free. grok-code-fast-1 is one of the good ones after GPT-5 mini and Gemini 2.5 flash.