[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.]

![AiAdventurerx Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1890047835728752640.png) AI Adventurer [@AiAdventurerx](/creator/twitter/AiAdventurerx) on x XXX followers
Created: 2025-07-16 16:46:28 UTC

🚨 ByteDance, HKU & Fudan release POLARIS, a new RL method boosting small AI models’ math skills to rival larger ones. Qwen3-4B hits over XX% on AIME tests fully open-source and runs on consumer GPUs.

![](https://pbs.twimg.com/media/Gv_hH4aXsAQVGPH.jpg)

XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1945525453185527863/c:line.svg)

**Related Topics**
[bytedance](/topic/bytedance)
[coins ai](/topic/coins-ai)
[$pii](/topic/$pii)

[Post Link](https://x.com/AiAdventurerx/status/1945525453185527863)