marianna13/grug-sft-mix-v4-40M-think

grug-sft-mix-v4-40M-think: Grug SFT mix v4, thinking (40M tokens): Harbor dataset on Hugging Face. A 40M-token SFT mix for Grug-67B-A2B (open-athena Datakit SFT 2026-09-21) in which the teachers' reasoning is kept in Grug's think channel. It fixes Grug's terminus-2 agent failures (malformed…