# Hugging Face (Twitter)RT @_lewtun: We trained a tiny 4B model to reason for millions of tokens through IMO-level prob...

**Published:** February 15, 2026
**Author:** t.me
**Source:** Hugging Face (KB)
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/hugging-face-twitter-rt-lewtun-we-trained-a-tiny-4b-model-to-reason-for-

Hugging Face (Twitter)RT @_lewtun: We trained a tiny 4B model to reason for millions of tokens through IMO-level prob....

> From the original source: **Hugging Face (KB)**
> [Read full article at Hugging Face (KB)](https://t.me/huggingface/2306)

**Tags:** #Hugging Face

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