JetBrains

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https://www.jetbrains.com/

AI & ML interests

Reliable and context-aware coding assistance

Recent Activity

Vasiliy-Chubak published a dataset 4 days ago

JetBrains/nessie-set

mvakhrushev updated a dataset 4 days ago

JetBrains/nessie-set

bzz2 published a dataset 6 days ago

JetBrains/LibEvoBench

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Papers

Mellum2 Technical Report

The Best of N Worlds: Aligning Reinforcement Learning with Best-of-N Sampling via max@k Optimisation

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Articles

Introducing Mellum2: A 12B Mixture-of-Experts Model by JetBrains

published a dataset 4 days ago

JetBrains/nessie-set

Viewer • Updated 4 days ago • 296k • 304 • 7

updated a dataset 4 days ago

JetBrains/nessie-set

Viewer • Updated 4 days ago • 296k • 304 • 7

bzz2

published a dataset 6 days ago

JetBrains/LibEvoBench

Viewer • Updated 9 days ago • 487k • 250

updated a model 6 days ago

JetBrains/Qwen3.8-3.6-27B-blend-GGUF

Image-Text-to-Text • 27B • Updated 6 days ago • 16.4k • 43

in JetBrains/Mellum2.1-12B-A2.5B-Thinking-GGUF 8 days ago

DwarfStar Mellum

#9 opened 8 days ago by

published a model 9 days ago

JetBrains/Mellum2.1-12B-A2.5B-Thinking-MTP

Text Generation • 12B • Updated 9 days ago • 782 • 17

updated a collection 9 days ago

Mellum2.1

Mellum2.1 model weights • 4 items • Updated 9 days ago • 32

in JetBrains/Mellum2.1-12B-A2.5B-Thinking 9 days ago

Add the multi-token prediction head

#4 opened 16 days ago by

updated a model 9 days ago

JetBrains/Mellum2.1-12B-A2.5B-Thinking-MTP

Text Generation • 12B • Updated 9 days ago • 782 • 17

updated a dataset 9 days ago

JetBrains/LibEvoBench

Viewer • Updated 9 days ago • 487k • 250

published 3 models 11 days ago

JetBrains/Qwen3.8-3.6-27B-blend-DFlash2-MLX-4bit

Text Generation • 2B • Updated Oct 5 • 130

JetBrains/Qwen3.6-27B-DFlash2

Text Generation • 2B • Updated 13 days ago • 125 • 1

JetBrains/Qwen3.8-3.6-27B-blend-DFlash2

Text Generation • 2B • Updated 12 days ago • 169 • 2

updated a model 12 days ago

JetBrains/Qwen3.8-3.6-27B-blend-DFlash2

Text Generation • 2B • Updated 12 days ago • 169 • 2

updated 2 models 13 days ago

JetBrains/Qwen3.6-27B-DFlash2

Text Generation • 2B • Updated 13 days ago • 125 • 1

JetBrains/Qwen3.8-3.6-27B-blend

Image-Text-to-Text • 28B • Updated 13 days ago • 1.06k • 42

authored a paper 5 months ago

Mellum2 Technical Report

Paper • 2605.31268 • Published May 29 • 60

Ar4l

authored a paper 5 months ago

Mellum2 Technical Report

Paper • 2605.31268 • Published May 29 • 60

Ar4l

submitted a paper to Daily Papers 5 months ago

Mellum2 Technical Report

Paper • 2605.31268 • Published May 29 • 60