Trained with reinforcement learning in real environments, Mellum2.1 is built for coding agents and fast sub-agents that run ...

The new Warm Agents plugin keeps a pool of cloud agents pre-allocated and ready to process builds as soon as they hit the ...

Marit van Dijk is a Java Champion and Developer Advocate at JetBrains with over 20 years of software development experience. She’s passionate about building great software with great people, and ...

Last week, we shared our point of view on where we think agentic development is headed and introduced JetBrains' answer to it ...

100 Exercises to Learn Rust is our adaptation of Mainmatter’s course of the same name, written by Luca Palmieri, Principal Engineering Consultant at Mainmatter, and it has just received its biggest ...

AI can produce code. Organizations still have to produce software. Agentic development is changing how software gets made, but it hasn’t changed what it costs to be wrong. Six months ago, we began ...

Ktor 3.6.0 is here! This release is full of new experimental features, including typed authentication capabilities with specialized support for OpenID Connect and HTTP/3 support for the Netty engine.

Did you know? Fun fact: The C# compiler (Roslyn) is open source and written in C#. It exposes APIs to analyze and generate code. Welcome to dotInsights by JetBrains! This newsletter is the home for ...

The first Early Access build for Rider 2026.3 is now available! It includes rainbow brackets, an easier way to set data breakpoints, a new Game Development plugin category, and filters in code ...

We investigated a security incident affecting JetBrains Cadence. Cadence was a JetBrains-hosted service that integrated with PyCharm through an optional plugin, and let you run your projects on cloud ...

AI coding agents can produce working Go code, but they typically rely on outdated patterns. Older syntax appears more often in their training data. Newer language features and standard library ...

Atlassian recently announced that they are suspending sales for Data Center Products, followed by the end of life for those products in 2029. Additionally, this August, Atlassian began using certain ...