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anthracite-org_magnum-v4-12b

anthracite-org · View on Hugging Face ↗

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Observed 2026-09-01T16:02:52Z via announce.aitorrent.org:7070.

Model card

The complete upstream card, rendered from this payload's README.md — the same hash-verified bytes the torrent distributes. Images and off-site links are removed; the original card on Hugging Face carries them.


language:

datasets:

  • anthracite-org/c2_logs_32k_llama3_qwen2_v1.2_no_system
  • anthracite-org/kalo-opus-instruct-22k-no-refusal-no-system
  • anthracite-org/kalo-opus-instruct-3k-filtered-no-system
  • anthracite-org/nopm_claude_writing_fixed
  • anthracite-org/kalo_opus_misc_240827_no_system
  • anthracite-org/kalo_misc_part2_no_system

This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically Sonnet and Opus.

This model is fine-tuned on top of mistralai/Mistral-Nemo-Instruct-2407.

Prompting

A typical input would look like this:

<s>[INST] SYSTEM MESSAGE
USER MESSAGE[/INST] ASSISTANT MESSAGE</s>[INST] USER MESSAGE[/INST]

SillyTavern templates

Below are Instruct and Context templates for use within SillyTavern.

context template
default SillyTavern template works fine

instruct template
default SillyTavern template works fine

Axolotl config

See axolotl config
base_model: mistralai/Mistral-Nemo-Instruct-2407
model_type: AutoModelForCausalLM
tokenizer_type: AutoTokenizer

hub_model_id: anthracite-org/magnum-v4-12b-r2
hub_strategy: "all_checkpoints"
push_dataset_to_hub:
hf_use_auth_token: true

plugins:
  - axolotl.integrations.liger.LigerPlugin
liger_rope: true
liger_rms_norm: true
liger_swiglu: true
liger_fused_linear_cross_entropy: true

load_in_8bit: false
load_in_4bit: false
strict: false

datasets:
  - path: anthracite-org/c2_logs_32k_llama3_qwen2_v1.2_no_system
    type: custommistralv3tekken
  - path: anthracite-org/kalo-opus-instruct-22k-no-refusal-no-system
    type: custommistralv3tekken
  - path: anthracite-org/kalo-opus-instruct-3k-filtered-no-system
    type: custommistralv3tekken
  - path: anthracite-org/nopm_claude_writing_fixed
    type: custommistralv3tekken
  - path: anthracite-org/kalo_opus_misc_240827_no_system
    type: custommistralv3tekken
  - path: anthracite-org/kalo_misc_part2_no_system
    type: custommistralv3tekken
#chat_template: chatml
shuffle_merged_datasets: true
#default_system_message: "You are an assistant that responds to the user."
dataset_prepared_path: /workspace/data/magnum-12b-data
val_set_size: 0.0
output_dir: /workspace/data/12b-fft-out

sequence_len: 32768
sample_packing: true
pad_to_sequence_len: true

adapter:
lora_model_dir:
lora_r:
lora_alpha:
lora_dropout:
lora_target_linear:
lora_fan_in_fan_out:

wandb_project: 12b-magnum-fft
wandb_entity:
wandb_watch:
wandb_name: v4-r2-attempt-01
wandb_log_model:

gradient_accumulation_steps: 2
micro_batch_size: 1
num_epochs: 2
optimizer: adamw_bnb_8bit
lr_scheduler: cosine
learning_rate: 0.00001

train_on_inputs: false
group_by_length: false
bf16: auto
fp16:
tf32: false

gradient_checkpointing: true
early_stopping_patience:
resume_from_checkpoint:
local_rank:
logging_steps: 1
xformers_attention:
flash_attention: true

warmup_steps: 40
evals_per_epoch:
eval_table_size:
eval_max_new_tokens:
saves_per_epoch: 2
debug:
deepspeed: deepspeed_configs/zero2.json
weight_decay: 0.1
fsdp:
fsdp_config:
special_tokens:
  pad_token: <pad>

Credits

We'd like to thank Recursal / Featherless for sponsoring the compute for this train, Featherless has been hosting our Magnum models since the first 72 B and has given thousands of people access to our models and helped us grow.

We would also like to thank all members of Anthracite who made this finetune possible.

Datasets

Training

The training was done for 2 epochs. We used 8xH100s GPUs graciously provided by Recursal AI / Featherless AI for the full-parameter fine-tuning of the model.

Safety

...

Open LLM Leaderboard Evaluation Results

Detailed results can be found here

Metric Value
Avg. 19.95
IFEval (0-Shot) 33.93
BBH (3-Shot) 30.50
MATH Lvl 5 (4-Shot) 9.82
GPQA (0-shot) 6.15
MuSR (0-shot) 10.36
MMLU-PRO (5-shot) 28.93

Magnet link

Opens the swarm directly in your torrent client — no file download needed. Copy-paste works too:

magnet:?xt=urn:btih:493695bd1cc0202e5e5dd9636d0b8f596b336bc6&dn=anthracite-org_magnum-v4-12b

Open magnet in torrent client · infohash 493695bd1cc0202e5e5dd9636d0b8f596b336bc6

Files & hashes

PathSizesha1sha256
README.md8.1 KB (8,311 B)c7787cd361ba1d7079593b26c65384eea646b9fcedd16f42ab2703429f84d8cb2882014627080b8c8a22d79645fa1cf44769bfc3
config.json683 B (683 B)ecda017a181410aa90a4353de1e2d5858914201b5a81f7942e0ecce6fc8483a4cdd64e9a60db0b29f603656046468f4e7b696ceb
generation_config.json137 B (137 B)b9ec8e0dd206fa5192513f1242a542bcf59cbcf7fdc8a8feb0e984743c5b55ebdf03f33fc99c557295a59a2204acf39b7cf62c17
model-00001-of-00005.safetensors4.53 GB (4,865,522,496 B)8f6d294f1624b83e8805b2cc8166ecd5caf31b75ddcfcb4d4e40608c25a6389f
model-00002-of-00005.safetensors4.57 GB (4,907,529,424 B)db57f0f2433a6cb477fcee4907774e5c6e3eeefbaa0a220dbd276cdff23aa79b
model-00003-of-00005.safetensors4.57 GB (4,907,529,456 B)367ff2e5f22a7dbcc62098e087a47929f3ab0789a25a56722b6c2c75984acf84
model-00004-of-00005.safetensors4.57 GB (4,907,529,456 B)4a8747a066a9a93a0dc30f9f32404a80399ce4dcf0281345afe0ccaca4b50233
model-00005-of-00005.safetensors4.57 GB (4,907,496,272 B)757f535ea1c2818225f1c47239005c1b35a43825e6f18d71ad6b57ab057230b0
model.safetensors.index.json29.2 KB (29,894 B)79fe50f48e72f95e85b1059c699a10762feae6f9f14ac27ce39aa8652e83b8e3a9c59babba2831711e5b31512c1f96bfeeee09cf
special_tokens_map.json552 B (552 B)a782b2f1cdab4d0bacb2dc0f85d02c4b1e31f0bd358c249e2fb29060c6b73157d428853b0c48710deffc8ee670ab1013880946c9
tokenizer.json8.8 MB (9,264,445 B)ec5acd742ca3df11b3b7933152376b737565842de11c71726323d33da7b8d6f6f269f1988931c0a52b7122bcdd8c05042974e0db
tokenizer_config.json177.1 KB (181,333 B)8116b369d79c2ef9dc58c7ca4fcca87e2e02162de9e6f841d97063848d2f0401877bb70b9ea0b40bf144dccce0d715ff273e6840

Cite this release

Canonical URL
https://aiseedbank.org/models/anthracite-org_magnum-v4-12b/
Slug
anthracite-org_magnum-v4-12b
Infohash
493695bd1cc0202e5e5dd9636d0b8f596b336bc6
License
apache-2.0
Signing key fingerprint
85a3b32c3712427b

Every file carries a locally computed sha256 — verify a download against the signed sums: anthracite-org_magnum-v4-12b.SHA256SUMS (+ minisign signature).

Provenance

Upstream repositoryanthracite-org/magnum-v4-12b
Revision (pinned)3200513f4a737a1f7fa41145c373ac55f886ae35
Fetched at2026-09-01T01:56:38Z
License at fetchapache-2.0
Snapshot toolhuggingface · seedbank 0.1.0

Trackers

✓ verified · rehash-vs-hf-metadata at 2026-09-01T02:00:44Z

apache-2.022.82 GB (24,505,092,459 bytes)transformerssafetensorsmistraltext-generationchatconversationalmodel-indextext-generation-inferenceendpoints_compatible1 language (en)