Open R1: Update #2

This blog post provides an update on the Open R1 project, introducing the OpenR1-Math-220k dataset generated on 512 H100s with DeepSeek R1, detailing the generation and filtering processes, and discussing community contributions.

From the source
We are now two weeks into the Open R1 project which aims to reconstruct the missing pieces of DeepSeek R1—specifically, the training pipeline and synthetic data.
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Announced: 10 Feb 2025 16:10 UTC
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