JetBrains

company

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https://www.jetbrains.com/

AI & ML interests

Reliable and context-aware coding assistance

Recent Activity

pauleveritt new activity about 2 hours ago

JetBrains/Mellum2.1-12B-A2.5B-Thinking-GGUF:Always appends a " to tool calls when using the VS Code extension Continue

vvsotnikov updated a model 1 day ago

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

bzz2 new activity 2 days ago

JetBrains/Mellum2.1-12B-A2.5B-Thinking:Appreciation and image processing

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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

in JetBrains/Mellum2.1-12B-A2.5B-Thinking-GGUF about 2 hours ago

Always appends a " to tool calls when using the VS Code extension Continue

#5 opened 2 days ago by

BartholemewDingleberry

updated a model 1 day ago

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

Image-Text-to-Text • 27B • Updated 1 day ago • 10.5k • 36

bzz2

in JetBrains/Mellum2.1-12B-A2.5B-Thinking 2 days ago

Appreciation and image processing

#1 opened 5 days ago by

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

Overthinking

#2 opened 7 days ago by

submitted a paper to Daily Papers 6 days ago

Coding-Agent Benchmarks Should Match Their Users' Task Flows

Paper • 2610.09633 • Published 12 days ago • 14

authored a paper 7 days ago

Coding-Agent Benchmarks Should Match Their Users' Task Flows

Paper • 2610.09633 • Published 12 days ago • 14

authored 2 papers about 2 months ago

Mellum2 Technical Report

Paper • 2605.31268 • Published May 29 • 60

Mellum: Production-Grade in-IDE Contextual Code Completion with Multi-File Project Understanding

Paper • 2510.05788 • Published Oct 7, 2025 • 4

authored a paper 5 months ago

Mellum2 Technical Report

Paper • 2605.31268 • Published May 29 • 60

kseniialysaniuk

authored 2 papers 5 months ago

Mellum: Production-Grade in-IDE Contextual Code Completion with Multi-File Project Understanding

Paper • 2510.05788 • Published Oct 7, 2025 • 4

Mellum2 Technical Report

Paper • 2605.31268 • Published May 29 • 60

Liqs

authored a paper about 1 year ago

The Complexity Trap: Simple Observation Masking Is as Efficient as LLM Summarization for Agent Context Management

Paper • 2508.21433 • Published Aug 29, 2025 • 10

authored a paper about 1 year ago

Automating the Detection of Code Vulnerabilities by Analyzing GitHub Issues

Paper • 2501.05258 • Published Jan 9, 2025

authored a paper about 1 year ago

PIPer: On-Device Environment Setup via Online Reinforcement Learning

Paper • 2509.25455 • Published Sep 29, 2025 • 38

authored a paper about 1 year ago

PIPer: On-Device Environment Setup via Online Reinforcement Learning

Paper • 2509.25455 • Published Sep 29, 2025 • 38

authored a paper about 1 year ago

TreeRanker: Fast and Model-agnostic Ranking System for Code Suggestions in IDEs

Paper • 2508.02455 • Published Aug 4, 2025 • 4

bzz2

authored a paper about 2 years ago

Towards Realistic Evaluation of Commit Message Generation by Matching Online and Offline Settings

Paper • 2410.12046 • Published Oct 15, 2024

authored a paper about 2 years ago

Towards Realistic Evaluation of Commit Message Generation by Matching Online and Offline Settings

Paper • 2410.12046 • Published Oct 15, 2024

authored a paper about 2 years ago

Towards Realistic Evaluation of Commit Message Generation by Matching Online and Offline Settings

Paper • 2410.12046 • Published Oct 15, 2024

authored a paper over 2 years ago

Long Code Arena: a Set of Benchmarks for Long-Context Code Models

Paper • 2406.11612 • Published Jun 17, 2024 • 26