[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.]

![mark_k Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::8721292.png) Mark Kretschmann [@mark_k](/creator/twitter/mark_k) on x 10.5K followers
Created: 2025-07-18 14:06:40 UTC

o3-alpha, the mysterious coding model on the LLM arena, is very likely the upcoming open source model by OpenAI.

Release imminent, maybe next week @OpenAI



![](https://pbs.twimg.com/ext_tw_video_thumb/1946160201712967680/pu/img/jPSYhoQvTnnbdDyR.jpg)

XXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946210012499468453/c:line.svg)

**Related Topics**
[open ai](/topic/open-ai)
[arena](/topic/arena)
[llm](/topic/llm)

[Post Link](https://x.com/mark_k/status/1946210012499468453)