JetBrains news
The latest JetBrains news, : JetBrains/Mellum2.1-12B-A2.5B-Thinking-MTP · Hugging Face.
JetBrains is a software tool provider that extends its integrated development environment (IDE) focus with products such as the newly announced JetBrains Air suite for agentic software development. Its SkillsBench evaluation platform recently reported that the RTK token‑saving claims were not supported. Recent coverage also notes the launch of Air and the SkillsBench findings.
5 stories mentioning JetBrains since 22 September 2026, newest first, each with its sources and discussion. Follow to see new ones on your front page.
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JetBrains/Mellum2.1-12B-A2.5B-Thinking-MTP · Hugging Face
The 12 B mixture‑of‑experts model keeps the same architecture as the previous version—28 layers, 2.5 B active parameters, 64 experts (8 active per token), 131,072 token context length, and a 1,024‑token sliding…
1 source primary sourcehuggingface.co -
Figma co-founder Dylan Field says MCP is not a perfect protocol
Figma co-founder Dylan Field stated that the Model Context Protocol (MCP) is not a perfect standard, despite the company announcing 20 new MCP partners at its first Config conference in India. The new partners include…
1 sourceTechCrunch AI -
GitHub retires six Copilot models, moves users to GPT-5.6 and Gemini 3.8
GitHub pulled six Copilot AI models—GPT-5.5, GPT-5.4, GPT-5.4 mini, GPT-5 mini, Gemini 3.7 Flash, and Grok 4.5—out of production on October 19, 2026. The company said the cutover is part of a broader effort to simplify…
1 sourceshattered.io -
Lemonade fixes AMD APU model streaming and drops OpenMOSS ROCm backend
The Lemonade open‑source SDK released version 2026.39.1 and a 2026.40 release candidate on Tuesday. The new 2026.40 RC changes how streaming models are handled on AMD integrated GPUs by allocating memory from the APU…
1 sourcephoronix.com -
JetBrains launches Air system for agentic software development
JetBrains announced JetBrains Air, an open suite of products that extends its IDE focus into a system for agentic software development. The suite includes Air in JetBrains IDEs for directing and verifying agents, Air…
1 source HN 44blog.jetbrains.com
Questions about JetBrains
What is the latest JetBrains news?
As of 2 November 2026: JetBrains/Mellum2.1-12B-A2.5B-Thinking-MTP · Hugging Face. The 12 B mixture‑of‑experts model keeps the same architecture as the previous version—28 layers, 2.5 B active parameters, 64 experts (8 active per token), 131,072 token context length, and a 1,024‑token sliding window—but adds a…
What is JetBrains?
JetBrains is a software tool provider that extends its integrated development environment (IDE) focus with products such as the newly announced JetBrains Air suite for agentic software development. Its SkillsBench evaluation platform recently reported that the RTK token‑saving claims were not supported. Recent coverage also notes the launch of Air and the SkillsBench findings.