The short version
Open reasoning-dataset project for training small reasoning models.
From the HackerLinks archive
OpenThoughts
Open reasoning-dataset project for training small reasoning models.
At a glance:
First seen:2026-06-11
Last seen:2026-06-11
Times seen:1
Website:github.com
Why it caught our attention
HN commenters called it a practical open-data path for reasoning models.
Where it surfaced on Hacker News
2026-06-11
Editorial paraphrase
The thread pointed to its dataset, model releases, and curation paper as useful open infrastructure.
Original threadOpen Reproduction of DeepSeek-R1
Also surfaced in this discussion
K2 Think V2
Open Reproduction of DeepSeek-R1
2026-06-11
Nemotron
Open Reproduction of DeepSeek-R1
2026-06-11
OLMo
Open Reproduction of DeepSeek-R1
2026-06-11