laion/snowball-67b-a2b-sft-s3-nemotron-terminal-step1888

🤗 Hugging Face sourcetext-generationapache-2.067.1B params2B activated134 GBsafetensors✓ 40 checksumsupdated today

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Run it next to your model folder. It makes the torrent, checks your files against Hugging Face, and submits it. You just start seeding and paste your key from your account. It only reads your files and never changes them. Read the script first if you like.

curl -fsSL https://pirateface.co/package.sh | bash -s -- --repo laion/snowball-67b-a2b-sft-s3-nemotron-terminal-step1888 ./model-folder

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Snowball 67B-A2B Nemotron-Terminal SFT

This repository contains BF16 Hugging Face/vLLM exports from the Nemotron-Terminal branch of Marin's ordered Chat → Thinking → Agentic SFT campaign. The model was initialized from the final Thinking checkpoint and trained for 1,888 steps on the Nemotron Terminal corpus used by the successful control in marin-community/marin#7743.

main is the final step-1,888 checkpoint. Retained intermediate checkpoints are published as step-N branches.

Provenance

Native checkpoint collection:

s3://marin-us-east-02a/marin/grug/snowball_step105149_sft_s3_nemotron_terminal_steps1888/2026.08.14.1/checkpoints/

The export preserves the Marin tokenizer, Delphi special tokens, and the trained FP32 query-bias state. This lineage should be evaluated with Terminus-2.