[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![xai Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1661523610111193088.png) xAI [@xai](/creator/twitter/xai) on x 1.7M followers
Created: 2025-04-18 19:09:43 UTC

Let’s start with Grok X Mini.

When we set out to build a fast, affordable mini model, we knew it would be good but even we didn’t expect it to be this good. Some highlights:

- Grok X Mini tops the leaderboards on graduate-level STEM, math, and coding, outcompeting flagship models that are 20x more expensive.

- 5x cheaper than any other reasoning model on the market, setting the gold standard for cost-effective intelligence.

- You get access to the full raw, unedited reasoning trace in every API response.

![](https://pbs.twimg.com/media/Go1ubzfbMAAyApx.jpg)

XXXXXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1913308980132339786/c:line.svg)

**Related Topics**
[xai](/topic/xai)

[Post Link](https://x.com/xai/status/1913308980132339786)