# Hugging Face — Open R1: Update #3

- Company: Hugging Face (huggingface.co)
- Announced: 2025-03-11T20:40:47+00:00
- Category: open-weight-release
- Subject: Platform
- Open weights: yes
- Models affected: OlympicCoder-7B, OlympicCoder-32B
- Source: https://huggingface.co/blog/open-r1/update-3
- Record: https://forck.live/items/1733-open-r1-update-3

Hugging Face's Open R1 team releases CodeForces-CoTs dataset, IOI benchmark, and OlympicCoder models fine-tuned on CodeForces-CoTs, which outperform some closed-source models on IOI problems.

## Evidence

Verbatim from https://huggingface.co/blog/open-r1/update-3:

> The construction of CodeForces-CoTs: a dataset of nearly 100k high-quality samples distilled from R1 to produce solutions in C++ and Python. The IOI benchmark: a new benchmark of challenging problems from the 2024 International Olympiad in Informatics (IOI). OlympicCoder: two fine-tuned 7B and 32B code models that outperform closed-source frontier models like Claude 3.7 Sonnet on IOI problems.

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