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alt.freeweights.text / snowball-67b-a2b-cooldown-step105149
From: laion <huggingface.co/laion>Newsgroups: alt.freeweights.textSubject:

snowball-67b-a2b-cooldown-step105149

Date: 2026-11-15Commit: b4d2656Signed: 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-cooldown-step105149safetensorspermissive
FactsParams67.1BSize134 GBFormatssafetensorsTasktext generationLicenseApache-2.0From sourcepermissive
$ fw get laion/snowball-67b-a2b-cooldown-step105149
# manifest sha256 227845a74bd8… · 134 GB · 47 files
$ fw verify ./snowball-67b-a2b-cooldown-step105149 laion/snowball-67b-a2b-cooldown-step105149
From sourceHosted (signed)laion/snowball-67b-a2b-cooldown-step105149Last check: 2026-11-15 05:34 UTC
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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 05:34 UTCpassed

Model card

From the publisher at commit b4d2656. Shown as plain text with links; images open at the publisher.

Snowball 67B-A2B second cooldown, step 105149#

This is the BF16 Hugging Face/vLLM export of the second Snowball cooldown used as the base for Marin's three-stage Chat, Thinking, and Agentic SFT campaign.

Provenance#

Native checkpoint:

s3://marin-us-east-02a/marin/grug/moe_67b_a2b_d2560_ep1_rep8_bs1024_seq65536_sw2k_v4_2048_muon_cooldown_step102k-3dac46/checkpoints/step-105149/

The model has 67.08B total parameters, approximately 2.01B active parameters, 256 routed experts, and four active experts per token. The export preserves the Marin tokenizer, Delphi special tokens, and the trained FP32 query-bias state.

This checkpoint initialized the August fixed-EOT and Nemotron Terminal SFT experiments documented in marin-community/marin#7743.

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.md941 Bf179105308291aca04b8cd830434f2415a35d9aac6a4794377cebd71c6bf7bfa
chat_template.jinja5.11 KB414d8559d363292c811e624fe2db04d52647ca5bd89acc53e98bd4c4f371302a
config.json1.06 KBf1d693de07452ccee0855700642ef903efdf1a8e321bdc1436806bf7d393a8d2
generation_config.json82 B838158c033c183c9c7e254c03b289d2f86a3cfe1e0878cb9bbf3b6a0c1a18ea8
model-00001-of-00039.safetensors4.67 GB4777bd8d83361e12d9ded1600bcedae1bfadb9354e75c74b5a4f391b092d4206
model-00002-of-00039.safetensors3.43 GB5e3b694cfe51e70a3c7b7fc0108dbfc515fe2a9f6da4065135a61c60174848a7
model-00003-of-00039.safetensors3.43 GB8865f82c4f6bcccc4acec0d9dfceac223ab535855b4a711f71a50b974d20d296
model-00004-of-00039.safetensors3.36 GB2fe6a28823e1c19db907c0a7a8257fb50048f7849064e551d7841c2b22ad474d
model-00005-of-00039.safetensors3.43 GBafea45dcdcc300d8b127066cc3f853c47b485353259496a82c20c9f9b4f8aa14
model-00006-of-00039.safetensors3.43 GB73998bb5964318b6915881091de285bd03acd75b80aa36fbbbcf85028aae1803
model-00007-of-00039.safetensors3.36 GBd257796bbe200a1ad10fa4529c1ec80a25eda55e4be9d6e3657526fadffcee5e
model-00008-of-00039.safetensors3.43 GBc2d2525f54ee25309e9d3d76118dca781f4ecf89f42749be07910d451a31a697
model-00009-of-00039.safetensors3.43 GB8df12c67185773e2f9e805acaa9b8417b07aeef5dee42524ce6c9e2ce340c365
model-00010-of-00039.safetensors3.36 GB2100d7f1be178bf8b1f146b406cce70b51f23ab69ba74df7089828e20688cefa
model-00011-of-00039.safetensors3.43 GBce44ac2fd379ff4a259686f94f3b309752818689acdaed55b73f0a7da677f9ef
model-00012-of-00039.safetensors3.43 GB882730a1881427ce65c7727eb86fb000fb37bba7bf1729a33fbdc831f657f6d8
model-00013-of-00039.safetensors3.36 GB13abcc8a923dd5e42630e704980d87338def85240e9959dde661a30eaedd99de
model-00014-of-00039.safetensors3.43 GB8c300ee6a1a7d0964389d3ced69a2c01f7cc62c160b43aa8908623fd5ac307e3
model-00015-of-00039.safetensors3.43 GBaf948392647537933145cc0067e3609f4580cdb520315b8a9bcb51f128b9d2cf
model-00016-of-00039.safetensors3.36 GB1065a6d5700b80f02ac8f3c8238ecfb6ee750fbbf725ffa3dfab3006b5f69ed3
model-00017-of-00039.safetensors3.43 GBc737ff8785c2a86d7594c9b341e614bb28e83fb9c9fd58ac2ce7701f38729981
model-00018-of-00039.safetensors3.43 GB2ada97fdc2c170b72ac56970dd99b8f9fe3b81606bff60ca13c06be63ee77b42
model-00019-of-00039.safetensors3.36 GB45e6ba6d97ff69b5161a33eee78936eac09c80f98ca5dcb8e01c2b1c93d2893a
model-00020-of-00039.safetensors3.43 GBed609a63562cd7e26cfbbd799d6ef63f04ddec8bba4036193c518bc768d24c71
model-00021-of-00039.safetensors3.43 GBcb3576440e0f227cc1c77bcab4fd5cef54deca37ccb66d6c5927c8caeae63d00
model-00022-of-00039.safetensors3.36 GB694b3fc5c7051dd50b71ab8e02af9ef1d6a8402ea9026c5e07a74f0e093e7ac5
model-00023-of-00039.safetensors3.43 GB9b7ded84dfdfff7d11979b9857a300b43539a79c02e2b48385200e42f45de65f
model-00024-of-00039.safetensors3.43 GB4d63ff76b368516f212afc9a5346379ebb18b9cb3d48d7a86c272c8387e38a36
model-00025-of-00039.safetensors3.36 GB4558031306679855c582450ade006aaf233e6c560448cb70d31c7dd1b7c407e3
model-00026-of-00039.safetensors3.43 GB8cd315d61682539a0b8270aa84b85a32bb1e5f60d70dec078c2bc7507f9d3485
model-00027-of-00039.safetensors3.43 GB11920e34245d9ef848f4dfe08e0c2c6c0cbaf1f49cd2355a01df9c6526a830b5
model-00028-of-00039.safetensors3.36 GB3ac24f44b4123a8dce7e3559c4e5f12e277f9ab4a1ece706f06bf96a8155a8c0
model-00029-of-00039.safetensors3.43 GB57ba8683172f7eb345d87773fad3e04a619c2d617be534bac5dc8dc711e175ed
model-00030-of-00039.safetensors3.43 GB00c2b60a906661a8657ec316b6836e45f5b1c8e7a597d5b89e3b38313caa66da
model-00031-of-00039.safetensors3.36 GB561c0829a4b9f699e9afec7fd797c546f1131961142b5ceb2dad870b0803ba0f
model-00032-of-00039.safetensors3.43 GBc8651ba3b3bf46ccc64b3a97b817851699232f891e1e20e51a89d20baf76338f
model-00033-of-00039.safetensors3.43 GB82d543301da10d23f4299c3edf52416b93680155a649bdd79725c8c406e55ef3
model-00034-of-00039.safetensors3.36 GB55926325647130f7a185051b58807aaa22c6cdac5d0c003e0f93934d59462201
model-00035-of-00039.safetensors3.43 GB3b143a3c839090735596b98b376f50ccfbc8e4e123bdd8516987259b326cbc6d
model-00036-of-00039.safetensors3.43 GB35e7564a1606027518e5880869416818d0ad45cd1eedc791040a4b4eedc8e368
model-00037-of-00039.safetensors3.36 GB4844e845e6260b1435d8da348d0ecacebeaf7b787594782357684995f7ee90f3
model-00038-of-00039.safetensors3.43 GBc85b78550e1d69567b6698eb1f494f2dec056004a6e9344a84558e74a6a98994
model-00039-of-00039.safetensors3.43 GB895721cdd79b555a9deb6b8336d3e7d6ff8971e82daba8c3d0345c62d467545c
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
b4d2656de8 pinned now2026-11-15 05:34 UTC47 files · 134 GB

Use it

$ fw get laion/snowball-67b-a2b-cooldown-step105149
# manifest sha256 227845a74bd8… · 134 GB · 47 files
$ fw verify ./snowball-67b-a2b-cooldown-step105149 laion/snowball-67b-a2b-cooldown-step105149
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-cooldown-step105149.json --dir ./snowball-67b-a2b-cooldown-step105149 $ python3 fw.py verify ./snowball-67b-a2b-cooldown-step105149 ./laion__snowball-67b-a2b-cooldown-step105149.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download laion/snowball-67b-a2b-cooldown-step105149 --revision b4d2656de8c39b699f7bbcbc878ca96996b319f3 --local-dir ./snowball-67b-a2b-cooldown-step105149
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-cooldown-step105149", revision="b4d2656de8c39b699f7bbcbc878ca96996b319f3") model = AutoModelForCausalLM.from_pretrained("laion/snowball-67b-a2b-cooldown-step105149", revision="b4d2656de8c39b699f7bbcbc878ca96996b319f3", device_map="auto")
vLLMServe an OpenAI-compatible API.
$ HF_ENDPOINT=https://freeweights.allternit.com vllm serve laion/snowball-67b-a2b-cooldown-step105149 --revision b4d2656de8c39b699f7bbcbc878ca96996b319f3

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
f179105308291aca04b8cd830434f2415a35d9aac6a4794377cebd71c6bf7bfa
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-cooldown-step105149Date: 2026-11-15Commit: b4d2656Signed: 2DC28CC7B26A283B ✓
Upstream
laion/snowball-67b-a2b-cooldown-step105149
Pinned commit
b4d2656de8c39b699f7bbcbc878ca96996b319f3
Manifest
snowball-67b-a2b-cooldown-step105149.json · .minisig
Manifest sha256
227845a74bd8cf444344f44f2cf72dc2a29e7e099fa03b12dba79a26e0c4faf6
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 05:34 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/laion/snowball-67b-a2b-cooldown-step105149.json $ curl -O https://freeweights.allternit.com/manifests/laion/snowball-67b-a2b-cooldown-step105149.json.minisig $ minisign -Vm snowball-67b-a2b-cooldown-step105149.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-cooldown-step105149
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-cooldown-step105149.json. Provenance. Takedown history: none.
Source
huggingface.co/laion/snowball-67b-a2b-cooldown-step105149

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