OpenModelStats

Mellum2-12B-A2.5B-Base

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

Text Generation12.1B parameterstransformersLicense: apache-2.0
Tracked by OpenModelStats since August 24, 2026View on Hugging Face ↗
Downloads 30D
21.8K
Total downloads
87.7K
Gained 7D
+8,872(increase)
12.5%(up) vs baseline
Gained 30D
—
Likes
27
+0 in 7D
Rank · tracked models
#5,536
2(up 2 places)this week
Parameters
12.1B
Last source update
Jun 12, 2026
Momentum
71.0
  • Mellum2-12B-A2.5B-Base gained 8,872 downloads during the last seven tracked days.
  • It moved from #1266 to #1270 among tracked Text Generation models this week.
7D30D90D1YAll
Total downloadsGained per dayRolling recent downloads

Downloads over time

Cumulative total downloads observed by OpenModelStats

Likes over time

Rank among tracked models

Lower is better

Overview

Mellum2-12B-A2.5B-Base is a text generation model published by JetBrains. OpenModelStats has tracked the model since Aug 24, 2026, most recently observing it 35h ago.

Published
May 26, 2026
Last updated
Jun 12, 2026
Library
transformers
License
apache-2.0
Task
Text Generation
Parameters
12,149,923,072
Spaces
—
Derivative models
—
Velocity 7D/day
1,267
transformerssafetensorsmellumtext-generationenarxiv:2605.31268license:apache-2.0model-indexeval-resultsendpoints_compatibleregion:us

Publisher

JetBrainsView publisher statistics →

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JetBrains/Mellum2-12B-A2.5B-Base — Downloads, Growth & Stats | OpenModelStats