CatalogWantedMirrorsLedgerOperating StatementDocsStudio statusCard system
alt.freeweights.text / snowball-67b-a2b-sft-s2-thinking-step630
From: laion <huggingface.co/laion>Newsgroups: alt.freeweights.textSubject:

snowball-67b-a2b-sft-s2-thinking-step630

Date: 2026-11-15Commit: cb70e49Signed: 2DC28CC7B26A283B ✓

Text generation model with 67.1B parameters. Safetensors weights, 134 GB in all. Published by laion under Apache-2.0.

67.1B params134GBsnowball-67b-a2b-sft-s2-thinking-step630safetensorspermissive
FactsParams67.1BSize134 GBFormatssafetensorsTasktext generationLicenseApache-2.0From sourcepermissive
$ fw get laion/snowball-67b-a2b-sft-s2-thinking-step630
# manifest sha256 295dba68fe93… · 134 GB · 47 files
$ fw verify ./snowball-67b-a2b-sft-s2-thinking-step630 laion/snowball-67b-a2b-sft-s2-thinking-step630
From sourceHosted (signed)laion/snowball-67b-a2b-sft-s2-thinking-step630Last check: 2026-11-15 04:17 UTC
Get help

Get help: custom fine-tune or private deploy. We review your setup before we quote.

Works with

Run24Fine-tune29Convert15Evaluate13Scan13Apps58
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
134 GB
Weights
134 GB (safetensors)
Parameters
67.1B
Formats
safetensors
Task
text generation
License
Apache-2.0 (permissive)
Files
47, each with a sha256
Publisher
laion
Added
2026-11-15
Section
alt.freeweights.text
Lineage

Original release from the publisher.

Where these bytes come from
Publisher at the pinned commit→You

Sources are tried in order. A file counts only when its size and sha256 match the manifest. Sources are checked when you ask for them, not on a timer.

Sources
BadgeHostLast checkResult
From sourcehuggingface.co2026-11-15 04:17 UTCpassed

Model card

From the publisher at commit cb70e49. Shown as plain text with links; images open at the publisher.

Snowball 67B-A2B SFT Stage 2: Thinking#

This is the BF16 Hugging Face/vLLM export of the Thinking stage in Marin's ordered Chat → Thinking → Agentic SFT campaign.

Training provenance#

  • Initialization: final Stage 1 Chat checkpoint at step 257
  • Data: laion/llama-nemotron-science-reasoning-on-canonical-think-full at revision bae881d
  • Schedule: one packed epoch, 630 steps
  • Native checkpoint: s3://marin-us-east-02a/marin/grug/snowball_step105149_sft_s2_thinking/2026.08.13.1/checkpoints/step-630/
  • Source: marin-community/marin#8172 at 7b1ea1dc07
  • Experiment: marin-community/marin#8225

The export preserves the Marin tokenizer and Delphi special tokens.

Files

47 files · 134 GBWeights 134 GB (safetensors). Sizes and sha256 from the signed manifest.
Show all 47 files with their sha256
FileSizesha256
.gitattributes1.57 KB34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930
README.md917 B718481f5cd22657ff5d347195900fae63de22ab16acf6c86ad63ebcf57d64bbc
chat_template.jinja5.11 KB414d8559d363292c811e624fe2db04d52647ca5bd89acc53e98bd4c4f371302a
config.json1.06 KBf1d693de07452ccee0855700642ef903efdf1a8e321bdc1436806bf7d393a8d2
generation_config.json82 B838158c033c183c9c7e254c03b289d2f86a3cfe1e0878cb9bbf3b6a0c1a18ea8
model-00001-of-00039.safetensors4.67 GB36d8800486cede9b231539779931a39acf9af374640d0fa38491ff3d7455adc3
model-00002-of-00039.safetensors3.43 GB60d76238fd2cc227ce3e2a982c439f47d04c06c54738c055d9857a0922bd3afd
model-00003-of-00039.safetensors3.43 GB3aee55d8158c74d82fc9944837e5cb8dfb8d17924af8ba58ac149362fc417136
model-00004-of-00039.safetensors3.36 GBe57b4b55b4aadf972fa63dff861bbc8f8a941340fd63813aed122c6879a6dbf3
model-00005-of-00039.safetensors3.43 GB012cfa0b4cfd4d299dfcff9a229b8641fb85bf5622c3b0c7aaf9fe22ce27686d
model-00006-of-00039.safetensors3.43 GBf578b87ff70be8691b174931661aff2f750ae90abe1ff0ae169d88f36788e39e
model-00007-of-00039.safetensors3.36 GBcf23faeb872df1b0b2ed8568eee4d3b137bdef269be5f26dfee3fbf6a8c432c5
model-00008-of-00039.safetensors3.43 GBb75ce0de75666b5c71f65a5190d22785a9f522752f7e0400e331e377c3fbf47f
model-00009-of-00039.safetensors3.43 GB9a02cc4be8fc9e7fa534c19739576e887caf4d9e65b6de8af6bbe196a2feb46c
model-00010-of-00039.safetensors3.36 GBb4edc7d9aa028ae875da25103264d8fbb759ade61401930108de05932e3b7e0e
model-00011-of-00039.safetensors3.43 GB73f1aadd189f499718bffd6e35a69e24cd37c66ccf628b4615e4d98f961def8a
model-00012-of-00039.safetensors3.43 GB6d1ec2ce9449b55a76b3edf8b7466e083df65885a6db846fd51ef3f7b0a63fbe
model-00013-of-00039.safetensors3.36 GBbb9afee6910d430fb194837b14e5667d78f3d3cf74c6b66929ece3c7daaee62d
model-00014-of-00039.safetensors3.43 GB8fd56d9f0989e591eda840ac6dbdcdcb56a7ba4ea3114ddbc65a06018fd315f0
model-00015-of-00039.safetensors3.43 GBa2a0d52f50447178566bf0e8a8076a87bed58e9a7cba72165ba1be902281cec1
model-00016-of-00039.safetensors3.36 GB6e5836fd369c78a3814048e180ab21b7e22a8c921ddc9a3cb7ee05ac04fbf804
model-00017-of-00039.safetensors3.43 GB9a3ca9de4f0bb4b973b462f148e5b24b953979009d6c35b7a97e9b512e15d202
model-00018-of-00039.safetensors3.43 GBf6eb5ecb946103e000ab4256d53e9b944b05477a9686f94534bba5707df82f10
model-00019-of-00039.safetensors3.36 GB537a84621eac43db4e9530bcd1655a04628e3c7a303962d73ea2d61871290ad3
model-00020-of-00039.safetensors3.43 GBc95355a8f5684d16df5999f97759a0442c6aef07abd703359fbb2eb52a6387b0
model-00021-of-00039.safetensors3.43 GB221050a6137e951bb6a61ff2734ab04df9ae7c46dfdf87315a5974cfef2e2fd7
model-00022-of-00039.safetensors3.36 GB7b01782f982906b6e983567dc03c39c930b5a7e45d95ad8044825e81d1852844
model-00023-of-00039.safetensors3.43 GBdd031975bb923ff6418131dae6de5b3259958c2d22ae74b69f779054457d8c6c
model-00024-of-00039.safetensors3.43 GB3d2e1db57aa59c6b64d69dfb8f65200b73057c287a103141e4199842d667583b
model-00025-of-00039.safetensors3.36 GB9ab76509cb5325a4b23088d1205ed1ffadb8b907d5f85f7dcdc3b21a83007352
model-00026-of-00039.safetensors3.43 GBe29fb34a27a54ae44e41381d7c3675dd8a7106b69d3d7c1c75dcb4071082a99b
model-00027-of-00039.safetensors3.43 GB2fc9350ec5cba6c61723147fdcd3e793ea1b44c8206e0afb86130c5b3054f384
model-00028-of-00039.safetensors3.36 GB539fde84aec5767822d5d944e1d86576e4bee4fd120ad43e4a35eea58f6ac61b
model-00029-of-00039.safetensors3.43 GBd55ea20106fede8b161ee22a6dea49634df97ab3121ba77735cd1cb429597c47
model-00030-of-00039.safetensors3.43 GB1c2698e57a3b3eebfc6fdfb524698c3148f9f4263b4cf5f3e3b9b9b4fc7a53c9
model-00031-of-00039.safetensors3.36 GB2ea6d20b34d42686aadf8c5888dca34b64d6b5af6088929bacf4cf50cf3ead5d
model-00032-of-00039.safetensors3.43 GB0b87ca3904996d4454be76bf3f3887030231dd66751be6db03b8f4dd6a1b659b
model-00033-of-00039.safetensors3.43 GBe0e4fd47bd60d21d34f743dd1e91b9f0e099cfcce7596dac92d791b515caf914
model-00034-of-00039.safetensors3.36 GB532a63039e0c038afbdde62b07b0246b945323a1719259fd817b00a5e81614f6
model-00035-of-00039.safetensors3.43 GBfe6a748a6e8a7db5ee47d8be08afb22c39dbf0d41ee36019f35c22ef2fda3dce
model-00036-of-00039.safetensors3.43 GB54183fbf79f578cf293333bc216220422b70ee80d918b0ab54d889fc1c9424a4
model-00037-of-00039.safetensors3.36 GB5eea09f80db7252eca04fc838cc48f46da4e96f859a967f718b419c9f8f730cf
model-00038-of-00039.safetensors3.43 GB16a51ac9e88f9b45371db0cc1283fb03cc02cc52529ecf6cae4222c1eb1f7d93
model-00039-of-00039.safetensors3.43 GBaf357f70273adda8ea22b54a193c225ac765f0150a80124657111c77b60e99e0
model.safetensors.index.json41.0 KB97804308c997e23e1e9c19726863122e48bf9a2a6de3a594435e69cfd0fcc3e8
tokenizer.json17.2 MB881c9c36c359e1617afef6f7583403567931b7b4f43f6552d2b2155a131650a2
tokenizer_config.json5.61 KBd188c2d2029544f54aa1be07d7621875535f0680ec432708d05bacabab1df623
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
cb70e49a1c pinned now2026-11-15 04:17 UTC47 files · 134 GB

Use it

$ fw get laion/snowball-67b-a2b-sft-s2-thinking-step630
# manifest sha256 295dba68fe93… · 134 GB · 47 files
$ fw verify ./snowball-67b-a2b-sft-s2-thinking-step630 laion/snowball-67b-a2b-sft-s2-thinking-step630
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/laion/snowball-67b-a2b-sft-s2-thinking-step630.json --dir ./snowball-67b-a2b-sft-s2-thinking-step630 $ python3 fw.py verify ./snowball-67b-a2b-sft-s2-thinking-step630 ./laion__snowball-67b-a2b-sft-s2-thinking-step630.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download laion/snowball-67b-a2b-sft-s2-thinking-step630 --revision cb70e49a1cdb95a30122b0ef203c33855e728390 --local-dir ./snowball-67b-a2b-sft-s2-thinking-step630
transformersLoad the weights in Python.
import os os.environ["HF_ENDPOINT"] = "https://freeweights.allternit.com" from transformers import AutoModelForCausalLM, AutoTokenizer tok = AutoTokenizer.from_pretrained("laion/snowball-67b-a2b-sft-s2-thinking-step630", revision="cb70e49a1cdb95a30122b0ef203c33855e728390") model = AutoModelForCausalLM.from_pretrained("laion/snowball-67b-a2b-sft-s2-thinking-step630", revision="cb70e49a1cdb95a30122b0ef203c33855e728390", device_map="auto")
vLLMServe an OpenAI-compatible API.
$ HF_ENDPOINT=https://freeweights.allternit.com vllm serve laion/snowball-67b-a2b-sft-s2-thinking-step630 --revision cb70e49a1cdb95a30122b0ef203c33855e728390

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
License as declared by the publisher. No person read it. 2026-11-15
Text in
README.md
Text sha256
718481f5cd22657ff5d347195900fae63de22ab16acf6c86ad63ebcf57d64bbc
Terms gate
No extra terms beyond the license.

Read the license text

Licenses are checked against the license table. A custom license passes only after a person reads it.

Provenance

From: laion <huggingface.co/laion>Newsgroups: alt.freeweights.textSubject: snowball-67b-a2b-sft-s2-thinking-step630Date: 2026-11-15Commit: cb70e49Signed: 2DC28CC7B26A283B ✓
Upstream
laion/snowball-67b-a2b-sft-s2-thinking-step630
Pinned commit
cb70e49a1cdb95a30122b0ef203c33855e728390
Manifest
snowball-67b-a2b-sft-s2-thinking-step630.json · .minisig
Manifest sha256
295dba68fe93bd537c56ccf0748ad9916a9438ca48304db522aa3abaf1eb1f26
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 04:17 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/laion/snowball-67b-a2b-sft-s2-thinking-step630.json $ curl -O https://freeweights.allternit.com/manifests/laion/snowball-67b-a2b-sft-s2-thinking-step630.json.minisig $ minisign -Vm snowball-67b-a2b-sft-s2-thinking-step630.json -P RWQ7KGqyx4zCLXtUFOqvfv8L3g+8fpKJ1FsuxPyOYMF+4KufbUxKq1Oq $ shasum -a 256 <file> # compare with the Files tab

A manifest whose signature fails must be rejected. A file whose size or sha256 does not match must be discarded. Verify a download

Model tree

No related models in this catalog.Nothing here lists this model as its parent, and it names no parent.
Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download laion/snowball-67b-a2b-sft-s2-thinking-step630
Open in Freeweights Studio

Pull, verify and run it in the Allternit app on Desktop, web or phone.

Signed manifest
minisign, key 2DC28CC7B26A283B. snowball-67b-a2b-sft-s2-thinking-step630.json. Provenance. Takedown history: none.
Source
huggingface.co/laion/snowball-67b-a2b-sft-s2-thinking-step630

Related models

All of alt.freeweights.text →
From: laion <huggingface.co/laion>Subject: a2-rl-e2egit_large-50-32B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_e2egit-large-15-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_e2egit-v2-10-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_pymethods2test-large-80-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_unitsyn-python-large-10-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_mix_h2_language_proportional-65-8B