Mellum2-12B-A2.5B-Thinking

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

Text Generation12.1B parameterstransformersLicense: apache-2.0
Tracked by OpenModelStats since August 24, 2026View on Hugging Face ↗
Downloads 30D
3,676
Total downloads
36.8K
Gained 7D
Gained 30D
Likes
332
Rank · tracked models
#12,270
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.

Overview

Mellum2-12B-A2.5B-Thinking is a text generation model published by JetBrains. OpenModelStats has tracked the model since Aug 24, 2026, most recently observing it 2h 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
1
Velocity 7D/day
transformerssafetensorsmellumtext-generationconversationalenarxiv:2605.31268license:apache-2.0model-indexeval-resultsendpoints_compatibledeploy:sagemaker

Model family

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