Software Development

Microsoft's first .NET 11 release candidate ships with a go-live support license and locks in C# 15's union types, closed hierarchies, and four other preview-era language features as stable defaults.

systemd merged a rule requiring AI coding agents to insert a manual-review marker into README.md before any other work, so maintainers can spot pull requests an AI author never actually looked at.

Neovim's Lua standard library gains vim.async, a structured-concurrency module merged into master and milestoned for the 0.13 release.

The ASF elevated Apache Iggy, a Rust-based message streaming platform, and Apache Sourcelume, an AI training-data provenance tool, out of its Incubator on August 27.

Buildroot 2026.08 adds M68K and IBM Power 10/11 architecture support, moves to GCC 15 by default, and packs in close to 1,000 changes from 100 contributors.

An insider tip to The Register says Red Hat's R&D unit capped developer AI token spending at $300 a month, arriving months after Gartner warned such costs could soon rival developer salaries industry-wide.

Netflix is consolidating two Flink autoscalers into the open-source community version across 30,000+ jobs, with one team reporting a 58% compute-cost cut worth $1.1 million a year.

TornadoVM 6.0 removes its JNI and JVMCI dependencies, unifying Java GPU acceleration into one build spanning JDK 21 through 27 while retiring three hardware backends.

Audacity 4.0 rebuilds the audio editor's long-standing wxWidgets interface in Qt, adding clip grouping, workspace layouts, and a new .aup4 project format while dropping several Audacity 3 features.

pnpm 12 replaces the package manager's TypeScript/Node.js implementation with Rust, with independent Vercel Turborepo testing showing median install-time cuts of 64.4% to 90.5%.

Anthropic's new coding-focused Claude Fable 5.1 became selectable in GitHub Copilot the day it launched, but the model requires data retention by default and stays off until administrators enable it.

Polars 2.0-rc.1 flips LazyFrame queries to the streaming engine by default, a change the project says should be roughly 5x faster while removing melt(), join_nulls, and other older APIs.