Grok 3 Mini

grok-3-mini · Grok

API Pricing

Input$0.3 / 1M tokens
Output$0.501 / 1M tokens

Frequently asked questions

How much does grok-3-mini cost?

On AIHubMix, grok-3-mini costs $0.3 per million input tokens and $0.501 per million output tokens.

How do I call grok-3-mini via API?

grok-3-mini is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to grok-3-mini — no other code changes needed.

Who created grok-3-mini?

grok-3-mini is developed by Grok. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

More models from Grok

grok-4.6

by Grok

Grok 4.6 is xAI’s (SpaceXAI) flagship multimodal reasoning model for coding, long-running…

$2/1M in · $6/1M out
500,000 tokens context

grok-4.5

by Grok

Grok 4.5 was trained on datasets spanning knowledge in coding, science, engineering, and…

$2/1M in · $6/1M out
500,000 tokens context

grok-build-0.1

by Grok

Fast coding model trained specifically for agentic coding workflows.

$1/1M in · $2/1M out
256,000 tokens context

grok-4.3

by Grok

Grok 4.3 is amongst the leading models in intelligence and well priced when comparing to…

$1.25/1M in · $2.5/1M out
1,000,000 tokens context

grok-4-20-non-reasoning

by Grok

Grok 4.2 is xAI’s latest large language model, built for strong reasoning, multimodal…

$2/1M in · $6/1M out
2,000,000 tokens context

grok-4-20-reasoning

by Grok

Grok 4.2 is xAI’s latest large language model, built for strong reasoning, multimodal…

$2/1M in · $6/1M out
2,000,000 tokens context

Use grok-3-mini via the AIHubMix unified API — one interface for every major LLM.