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Magnum v4 72B

published by anthracite-orghuggingface.co/anthracite-org/magnum-v4-72b

The canonical model of this artifact is not resolved yet — it is listed as an artifact because its name, repo or metadata identify it as a re-packaging.

This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically Sonnet(https://openrouter.ai/anthropic/claude-3.5-sonnet) and Opus(https://openrouter.ai/anthropic/claude-3-opus). The model is fine-tuned on top of [Qwen2.5 72B](https://open

data quality68

Updated 2 h ago · first seen 11 Sept 2026

model_01M294WWN9TXKF8F86H9CHCSYY

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Artifact facts

Hugging Face repo

Source:OpenRouter public model & pricing listingT2observed 12 h agomedium

Release date

Source:OpenRouter public model & pricing listingT2observed 12 h agomedium

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18

Source tiers

T218

Freshest observation

2 h ago

Conflicts

None

Source documents
SourceDocumentTypeTierLast observedSnapshots
OpenRouter public model & pricing listingopenrouter.ai/api/v1/models catalogueT2· Quality secondary42 min ago9

Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.