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alt.freeweights.text / swesmith_8b_rope_65k-step37
From: laion <huggingface.co/laion>Newsgroups: alt.freeweights.textSubject:

swesmith_8b_rope_65k-step37

Date: 2026-11-15Commit: 027da69Signed: 2DC28CC7B26A283B ✓

Text generation model with 8.2B parameters. Safetensors weights, 16.4 GB in all. Published by laion under Apache-2.0.

8.2B params16.4GBswesmith_8b_rope_65k-step37safetensorspermissive
FactsParams8.2BSize16.4 GBFormatssafetensorsTasktext generationLicenseApache-2.0From sourcepermissive
$ fw get laion/swesmith_8b_rope_65k-step37
# manifest sha256 02a026a179bf… · 16.4 GB · 16 files
$ fw verify ./swesmith_8b_rope_65k-step37 laion/swesmith_8b_rope_65k-step37
From sourceHosted (signed)laion/swesmith_8b_rope_65k-step37Last check: 2026-11-15 04:26 UTC
Run at homeGet help

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

Fine-tune of GLM-4_7-r2egym_sandboxes-maxeps-131k-lc.

Works with

Run24Fine-tune29Convert15Evaluate13Scan13Apps58
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
16.4 GB
Weights
16.4 GB (safetensors)
Parameters
8.2B
Formats
safetensors
Task
text generation
License
Apache-2.0 (permissive)
Files
16, each with a sha256
Publisher
laion
Added
2026-11-15
Section
alt.freeweights.text
Lineage

Original release from the publisher.

Base model: laion/GLM-4_7-r2egym_sandboxes-maxeps-131k-lc

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 04:26 UTCpassed

Model card

From the publisher at commit 027da69. Shown as plain text with links; images open at the publisher.

swesmith_8b_rope_65k-step37#

RL-trained Qwen3-8B on SWEsmith tasks (65k context with YaRN rope, 37 steps, LR=2e-5, Dr.GRPO with sequence_mean loss, eps_clip_high=0.28).

Training Details#

Usage#

from transformers import AutoModelForCausalLM, AutoTokenizer

model = AutoModelForCausalLM.from_pretrained("laion/swesmith_8b_rope_65k-step37")
tokenizer = AutoTokenizer.from_pretrained("laion/swesmith_8b_rope_65k-step37")

Files

16 files · 16.4 GBWeights 16.4 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 16 files with their sha256
FileSizesha256
.gitattributes1.57 KB34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930
README.md876 Baf07a346f001b97948041d9cc0f3a148760035f2b30108f38c5ba874badbb525
added_tokens.json707 Bc0284b582e14987fbd3d5a2cb2bd139084371ed9acbae488829a1c900833c680
chat_template.jinja4.17 KBa55ee1b1660128b7098723e0abcd92caa0788061051c62d51cbe87d9cf1974d8
config.json1.63 KB2f60236e6203bb0e0f06c058884508a4af88c7ce8b7e5a367ef6b40e486c824d
generation_config.json188 Bd62d5449628acccf95dca468b1ff99002b3d0d428dfcdbe132f1be35a815a97b
merges.txt1.67 MB8831e4f1a044471340f7c0a83d7bd71306a5b867e95fd870f74d0c5308a904d5
model-00001-of-00004.safetensors5.29 GB6b56ba8b382014f8af4a14301d13fb712269b6de3f221d53cd06b02d27c813c4
model-00002-of-00004.safetensors5.30 GBc6c2eea24515672a0ee53181f60bd1a4b1411455e42b3ff7a78543de0e94ab92
model-00003-of-00004.safetensors5.36 GBf605cbc94bc4aa0e809fd8fdc78dc087201a346865e1bc69bad0e14e2ad5e7cc
model-00004-of-00004.safetensors428 MBa8ed93831289a7ac6b260d69d86261a9e6333c6bd7384ae251274e68a16b12ef
model.safetensors.index.json32.9 KBd25b6d9f406fc3e6d0472554555295ab62e1788f1db4ee1e87f597cd481fb73b
special_tokens_map.json613 B76862e765266b85aa9459767e33cbaf13970f327a0e88d1c65846c2ddd3a1ecd
tokenizer.json11.4 MBaeb13307a71acd8fe81861d94ad54ab689df773318809eed3cbe794b4492dae4
tokenizer_config.json5.43 KBffe7b045351d007df591529681cad1b162859afaa83abc082da65c7e8eb994da
vocab.json2.78 MBca10d7e9fb3ed18575dd1e277a2579c16d108e32f27439684afa0e10b1440910
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
027da69273 pinned now2026-11-15 04:26 UTC16 files · 16.4 GB

Use it

$ fw get laion/swesmith_8b_rope_65k-step37
# manifest sha256 02a026a179bf… · 16.4 GB · 16 files
$ fw verify ./swesmith_8b_rope_65k-step37 laion/swesmith_8b_rope_65k-step37
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/laion/swesmith_8b_rope_65k-step37.json --dir ./swesmith_8b_rope_65k-step37 $ python3 fw.py verify ./swesmith_8b_rope_65k-step37 ./laion__swesmith_8b_rope_65k-step37.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download laion/swesmith_8b_rope_65k-step37 --revision 027da6927355ba967ca1ae6f72e567e92e44ab68 --local-dir ./swesmith_8b_rope_65k-step37
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/swesmith_8b_rope_65k-step37", revision="027da6927355ba967ca1ae6f72e567e92e44ab68") model = AutoModelForCausalLM.from_pretrained("laion/swesmith_8b_rope_65k-step37", revision="027da6927355ba967ca1ae6f72e567e92e44ab68", device_map="auto")
vLLMServe an OpenAI-compatible API.
$ HF_ENDPOINT=https://freeweights.allternit.com vllm serve laion/swesmith_8b_rope_65k-step37 --revision 027da6927355ba967ca1ae6f72e567e92e44ab68
Run at home

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
af07a346f001b97948041d9cc0f3a148760035f2b30108f38c5ba874badbb525
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: swesmith_8b_rope_65k-step37Date: 2026-11-15Commit: 027da69Signed: 2DC28CC7B26A283B ✓
Upstream
laion/swesmith_8b_rope_65k-step37
Pinned commit
027da6927355ba967ca1ae6f72e567e92e44ab68
Manifest
swesmith_8b_rope_65k-step37.json · .minisig
Manifest sha256
02a026a179bfdfa4811b487986dc7b2cc8b1a1b26cdc65b175800aaa5400c190
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 04:26 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/laion/swesmith_8b_rope_65k-step37.json $ curl -O https://freeweights.allternit.com/manifests/laion/swesmith_8b_rope_65k-step37.json.minisig $ minisign -Vm swesmith_8b_rope_65k-step37.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

Parent

laion/GLM-4_7-r2egym_sandboxes-maxeps-131k-lc · this model is a finetune of it

No model in the catalog names this one as its parent.

Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download laion/swesmith_8b_rope_65k-step37
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. swesmith_8b_rope_65k-step37.json. Provenance. Takedown history: none.
Source
huggingface.co/laion/swesmith_8b_rope_65k-step37

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