Mellum2-12B-A2.5B-Claude-4.6-4.8-Opus-Thinking-GGUF

Name: Mellum2-12B-A2.5B-Claude-4.6-4.8-Opus-Thinking-GGUF
Author: yuxinlu1

Large Language ModelsOpen Weights

yuxinlu1

Mellum2-12B-A2.5B-Claude-4.6-4.8-Opus-Thinking-GGUF is a open-weight yuxinlu1 llm model with a 131,072 token context window.

Running this yourself: desktop gpu should be enough.

Model updates refreshed1y agoMay 23, 2025news + changelog

Website View Updates Self-Host

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Quality Score

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Arena ELO

12B

Parameters

131K

Context

Evidence profile

How complete is this record?

This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.

55%

coverage

Developing evidence

12 of 22 public signals

Technical profile60%