JetBrains
JetBrains s.r.o. is a global software development private limited company which makes tools for software developers and project managers. The company has its headquarters in Amsterdam, and has offices in China, Europe, and the United States.
Signal Radar
Five-axis snapshot of this entity's footprint
Mentions × Lab Attention
Weekly mentions (solid) and average article relevance (dotted)
Timeline
3- Product LaunchJul 8, 2026
Released the Kotlin Benchmark for AI coding agents on real-world Kotlin tasks
View source - Research MilestoneJul 6, 2026
JetBrains ran a proper A/B benchmark on the Caveman skill for Claude Code, finding 8.5% token savings instead of the claimed 65%.
View source- claimed savings:
- 65%
- actual savings:
- 8.5%
- tasks evaluated:
- 82
- quality degradation:
- zero
- Product LaunchJun 6, 2026
Open-sourced Mellum2, a 12B MoE model with 2.5B active parameters for code and reasoning
View source
Relationships
6Uses
Developed
Recent Articles
3Claude Code Tops JetBrains' New Kotlin Benchmark with 85.7% Resolution
+Claude Code with Opus 4.7 xhigh tops JetBrains' Kotlin Benchmark at 85.7%. Configure your CLAUDE.md with Kotlin conventions and use `--model opus-4.7-
98 relevanceJetBrains IDE Now Supports Codex Agent and MCP Server Management — Here's
+JetBrains adds Codex agent, MCP server management, and approval controls. Claude Code users should compare MCP management UX and consider hooks for CL
95 relevanceThe Caveman Skill for Claude Code Saves 8.5% Tokens
+Caveman skill for Claude Code saves 8.5% tokens, not 65%. Safe to use with no quality loss. Install via SkillsBench.
70 relevance
Predictions
No predictions linked to this entity.
AI Discoveries
2- discoveryactiveJul 12, 2026
JetBrains as the Dark Horse for AI Agent IDEs
JetBrains (3 mentions) is trending but absent from the Claude Code ecosystem (0 direct connections). This is non-obvious because JetBrains' existing plugin architecture (IntelliJ, PyCharm) and enterprise licensing model position it perfectly to absorb MCP as a universal protocol. While GitHub Copilo
65% confidence - discoveryactiveJul 12, 2026
Causal: JetBrains trending at 3 mentions/7d with → JetBrains will release a native MCP plug
Cause: JetBrains trending at 3 mentions/7d with 0 connections to Claude Code ecosystem Effect: JetBrains is absent from the agentic IDE conversation, risking enterprise developer lock-in to VS Code/Claude Code Predicted next: JetBrains will release a native MCP plugin for IntelliJ IDEA within 90 day
68% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W23 | 0.60 | 1 |
| 2026-W28 | 0.40 | 3 |