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Domyn releases five open specialist teacher models for Edge 4B distillation

·2026.11.12 00:39

Key point

The release includes Math, STEM, Code, Instruction Following, and Agentic models trained with GRPO on verifiable rewards.

Details

  • Domyn released bundle 2 of the Domyn Edge project, comprising five open specialist teacher models: Math, STEM, Code, Instruction Following, and Agentic.
  • Domyn Edge is a 4B model being trained from scratch on 13T tokens on EuroHPC, specifically designed for agentic work at long context.
  • The five teachers were created from the released SFT checkpoint using Multi-Teacher On-Policy Distillation (MOPD), with each model undergoing an SFT pass followed by GRPO with verifiable rewards.
  • All five teachers, their data mixes, and training recipes are available in the Domyn Edge collection on Hugging Face, alongside bundle 1 which contains the base model, pre-training checkpoints, SFT student, and training code.
  • Bundle 3 is scheduled to include the final distilled model and a technical report.
open-sourceagentic-aimodel-distillationhugging-face4b-modeldomyn-edge
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