Dataset · Hugging Face

open-thoughts/OpenThoughts2-1M

Name: OpenThoughts2-1M
Creator: open-thoughts
License: apache-2.0
Keywords: license:apache-2.0, size_categories:1M<n<10M, format:parquet, modality:text, library:datasets, library:dask, library:mlcroissant, library:polars, arxiv:2506.04178, region:us, synthetic, curator

[!NOTE] We have released a paper for OpenThoughts! See our paper here. OpenThoughts2-1M Open synthetic reasoning dataset with 1M high-quality examples covering math, science, code, and puzzles! OpenThoughts2-1M builds upon our previous OpenThoughts-114k dataset, augmenting it with existing datasets like OpenR1, as well as additional math and code reasoning data. This dataset was used to train OpenThinker2-7B and OpenThinker2-32B. Inspect the content with rich… See the full description on the dataset page: https://huggingface.co/datasets/open-thoughts/OpenThoughts2-1M.

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Author / organization	open-thoughts
License (as declared)	apache-2.0
Downloads	2.5K (as reported by Hugging Face)
Likes	159
Created	3 April 2025
Last updated at source	5 June 2025

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Connected in the knowledge graph

tensorblock/Vinnnf_Thinkless-1.5B-Warmup-GGUFModel · used to train
open-thoughts/OpenThinker2-7BModel · used to train
QuantFactory/OpenThinker2-7B-GGUFModel · used to train
mradermacher/Qwen3-14B-Griffon-i1-GGUFModel · used to train
bartowski/open-thoughts_OpenThinker2-32B-GGUFModel · used to train
mradermacher/Thinkless-1.5B-Warmup-GGUFModel · used to train
reaperdoesntknow/Symbiotic-BetaModel · used to train
mradermacher/OpenThinker2-32B-GGUFModel · used to train
mradermacher/OpenThinker2-32B-i1-GGUFModel · used to train
bartowski/open-thoughts_OpenThinker2-7B-GGUFModel · used to train
mradermacher/Qwen3-14B-Griffon-GGUFModel · used to train
mradermacher/Manticore-32B-i1-GGUFModel · used to train
mradermacher/Grifflet-2-i1-GGUFModel · used to train
mradermacher/OpenThinker2-7B-i1-GGUFModel · used to train

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