From: laion <huggingface.co/laion> Newsgroups: alt.freeweights.qwenSubject: sera-subset-mixed-316-axolotl__Qwen3-8B-v8 Date: 2026-11-15Commit: d4d6c91Signed: 2DC28CC7B26A283B ✓ Text generation model with 8.2B parameters. Safetensors weights, 16.4 GB in all. Published by laion under Apache-2.0.
8.2B params 16.4 GB sera-subset-mixed-316-axolotl__Qwen3-8B-v8 safetensors permissive
Facts Params 8.2B Size 16.4 GB Formats safetensors Task text generation License Apache-2.0 permissive
fw
$ fw get laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8
# manifest sha256 e1873bb7968f… · 16.4 GB · 8 files
$ fw verify ./sera-subset-mixed-316-axolotl__Qwen3-8B-v8 laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8Hosted (signed) laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8 Last check: 2026-11-15 04:27 UTC
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Fine-tune of Qwen3-8B .
Works with
Runs with Ranked by fit to this model (safetensors), then by GitHub stars.
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Overview
Size 16.4 GB
Weights 16.4 GB (safetensors)
Parameters 8.2B
Formats safetensors
Task text generation
License Apache-2.0 (permissive)
Files 8, each with a sha256
Publisher laion
Added 2026-11-15
Section alt.freeweights.qwen Lineage
Original release from the publisher.
Base model: Qwen/Qwen3-8B
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
Badge Host Last check Result huggingface.co 2026-11-15 04:27 UTC passed
Model card From the publisher at commit
d4d6c91 . Shown as plain text with links; images open at the publisher.
sera-subset-mixed-316-axolotl__Qwen3-8B-v8#
SFT of Qwen/Qwen3-8B on a 316-row random mixed subset of ethanlshen/sera-subset (stage1 unresolved + stage2 resolved), trained with axolotl following the upstream SERA recipe.
See baselines/sera/README.md in the open-thoughts/OpenThoughts-Agent repo for the full reproduction details, hyperparameters, and iteration history (this is iteration i9, version v8).
Hyperparameters#
learning_rate: 1e-5 batch_size: 32 (global; micro=1, grad_accum=1, dp=32) num_epochs: 3 warmup_steps: 48 adam_beta1: 0.9, adam_beta2: 0.95 weight_decay: 0.01 sequence_len: 32768 chat_template: chatml bf16, deepspeed zero3 (no CPU offload) Files 8 files · 16.4 GB Weights 16.4 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 8 files with their sha256 File Size sha256 .gitattributes 1.57 KB 34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930 README.md 833 B c4080a879da9a5d0ba34a5806974624db5fd677de0bf9f00cda03522fadabab0 config.json 1.59 KB 69cd9e7a91d67fc7fd860f141f8990c0388aecb1b6f8cc5b121ebeb3225e0a3c generation_config.json 187 B 3beed7c9c3f300aab3bd6f88e64bfe7fa37b25b284d7ca618d1f1a905d5decfc model.safetensors 16.4 GB 3b10a304397339c5470aafcf9f2f7c81db8d23d4505137aa5f343dbc2c53abc5 tokenizer.json 11.4 MB be75606093db2094d7cd20f3c2f385c212750648bd6ea4fb2bf507a6a4c55506 tokenizer_config.json 9.73 KB d5d09f07b48c3086c508b30d1c9114bd1189145b74e982a265350c923acd8101 training_args.bin 8.85 KB 16df9b54091caa0b4ea9d99e74d8648310ff9f0a17b0135df7d20692b3af9c83
Versions Each time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commit Date Contents d4d6c9167e pinned now 2026-11-15 04:27 UTC 8 files · 16.4 GB
Use it fw
$ fw get laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8
# manifest sha256 e1873bb7968f… · 16.4 GB · 8 files
$ fw verify ./sera-subset-mixed-316-axolotl__Qwen3-8B-v8 laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8fw.py Checks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8.json --dir ./sera-subset-mixed-316-axolotl__Qwen3-8B-v8
$ python3 fw.py verify ./sera-subset-mixed-316-axolotl__Qwen3-8B-v8 ./laion__sera-subset-mixed-316-axolotl__Qwen3-8B-v8.jsonhf The Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT =https://freeweights.allternit.com hf download laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8 --revision d4d6c9167eec98e97df74a85957e4aff1ad0a36f --local-dir ./sera-subset-mixed-316-axolotl__Qwen3-8B-v8transformers Load the weights in Python.
import os
os.environ["HF_ENDPOINT" ] = "https://freeweights.allternit.com"
from transformers import AutoModelForCausalLM, AutoTokenizer
tok = AutoTokenizer.from_pretrained("laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8", revision="d4d6c9167eec98e97df74a85957e4aff1ad0a36f")
model = AutoModelForCausalLM.from_pretrained("laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8", revision="d4d6c9167eec98e97df74a85957e4aff1ad0a36f", device_map="auto")vLLM Serve an OpenAI-compatible API.
$ HF_ENDPOINT =https://freeweights.allternit.com vllm serve laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8 --revision d4d6c9167eec98e97df74a85957e4aff1ad0a36fLicense 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 c4080a879da9a5d0ba34a5806974624db5fd677de0bf9f00cda03522fadabab0 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.qwenSubject: sera-subset-mixed-316-axolotl__Qwen3-8B-v8 Date: 2026-11-15Commit: d4d6c91Signed: 2DC28CC7B26A283B ✓
How to verify
$ curl -O https://freeweights.allternit.com/manifests/laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8.json
$ curl -O https://freeweights.allternit.com/manifests/laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8.json.minisig
$ minisign -Vm sera-subset-mixed-316-axolotl__Qwen3-8B-v8.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 model in the catalog names this one as its parent.
Get it
$ HF_ENDPOINT =https://freeweights.allternit.com hf download laion/sera-subset-mixed-316-axolotl__Qwen3-8B-v8Open in Freeweights Studio Pull, verify and run it in the Allternit app on Desktop, web or phone.
2.2B params 4.37 GB Aquila-VL-2B-llava-qwen safetensors permissive Facts Params 2.2B Size 4.37 GB Formats safetensors Task visual question answering License Apache-2.0 permissive flip From: <huggingface.co/BAAI> Subject: Aquila-VL-2B-llava-qwen 34.7B params 69.3 GB Aurora-Code-1 safetensors permissive Facts Params 34.7B Size 69.3 GB Formats safetensors Task text generation License Apache-2.0 permissive flip From: Perciqa <huggingface.co/Perciqa> Subject: Aurora-Code-1 7.6B params 30.6 GB bge-reasoner-embed-qwen3-8b-0923 safetensors permissive Facts Params 7.6B Size 30.6 GB Formats safetensors Task feature extraction License Apache-2.0 permissive flip From: <huggingface.co/BAAI> Subject: bge-reasoner-embed-qwen3-8b-0923 9.3B params 18.5 GB BMOJOF-primed-HQwen3-8B-Instruct safetensors permissive Facts Params 9.3B Size 18.5 GB Formats safetensors Task text generation License Apache-2.0 permissive flip From: amazon <huggingface.co/amazon> Subject: BMOJOF-primed-HQwen3-8B-Instruct qwen 658 MB Bubba-Qwen3.6-27B-LoRA safetensors permissive Facts Params not stated Size 658 MB Formats safetensors Task not tagged License Apache-2.0 permissive flip From: nbeerbower <huggingface.co/nbeerbower> Subject: Bubba-Qwen3.6-27B-LoRA qwen 447 GB bytkim_Qwen3.8-27B-pi-GGUF gguf permissive Facts Params not stated Size 447 GB Formats gguf Task image text to text License Apache-2.0 permissive flip From: bartowski <huggingface.co/bartowski> Subject: bytkim_Qwen3.8-27B-pi-GGUF
BAAI