Mellum2-12B-A2.5B-Instruct

JetBrains/Mellum2-12B-A2.5B-Instruct

Text Generation12.1B parameterstransformersLicense: apache-2.0
Tracked by OpenModelStats since August 24, 2026View on Hugging Face ↗
Downloads 30D
3,906
Total downloads
16.2K
Gained 7D
Gained 30D
Likes
82
Rank · tracked models
#12,268
this week
Parameters
12.1B
Last source update
Aug 13, 2026

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OpenModelStats began tracking this model on 2026-08-24. Charts appear as daily observations accumulate.

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OpenModelStats began tracking this model on 2026-08-24. Charts appear as daily observations accumulate.

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OpenModelStats began tracking this model on 2026-08-24. Charts appear as daily observations accumulate.

Overview

Mellum2-12B-A2.5B-Instruct is a text generation model published by JetBrains. OpenModelStats has tracked the model since Aug 24, 2026, most recently observing it 3h ago.

Published
May 26, 2026
Last updated
Aug 13, 2026
Library
transformers
License
apache-2.0
Task
Text Generation
Parameters
12,149,923,072
Spaces
Derivative models
Velocity 7D/day
transformerssafetensorsmellumtext-generationconversationalenarxiv:2605.31268license:apache-2.0model-indexeval-resultsendpoints_compatibleregion:us

Model family

Based on base-model relationships reported by the source's metadata.

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