# features

Published articles for features.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## Inertia DevTools Now Available for Firefox

DevFeed: [Inertia DevTools Now Available for Firefox](<https://devfeed.tech/articles/inertia-devtools-now-available-for-firefox-41326.md>)

Original publisher: [Read original article](<https://laravel-news.com/inertia-devtools-firefox>)

Author: Paul Redmond

Published: 2026-09-17T02:28:55Z

Content type: release

Language: en

Sources: [Laravel](<https://devfeed.tech/sources/laravel.md>)

Topics: [Firefox](<https://devfeed.tech/topics/firefox.md>), [Browser Extension](<https://devfeed.tech/topics/browser-extension.md>), [developer tooling](<https://devfeed.tech/topics/developer-tooling.md>), [Chrome](<https://devfeed.tech/topics/chrome.md>), [vs-code](<https://devfeed.tech/topics/vs-code.md>), [phpstorm](<https://devfeed.tech/topics/phpstorm.md>)

Tags: [chrome-extension](<https://devfeed.tech/tags/chrome-extension.md>), [devtools](<https://devfeed.tech/tags/devtools.md>), [editor](<https://devfeed.tech/tags/editor.md>), [extension](<https://devfeed.tech/tags/extension.md>), [features](<https://devfeed.tech/tags/features.md>), [firefox](<https://devfeed.tech/tags/firefox.md>), [news](<https://devfeed.tech/tags/news.md>), [panel](<https://devfeed.tech/tags/panel.md>), [phpstorm](<https://devfeed.tech/tags/phpstorm.md>), [vs-code](<https://devfeed.tech/tags/vs-code.md>)

### AI overview

Inertia DevTools is now available as an official Firefox extension with feature parity with the Chrome extension. It records Inertia visits and exposes props, request and response details, routes, controller actions, and page state in a Firefox DevTools panel. Sensitive fields are redacted, and recorded data remains on the local machine.

### Source excerpt

Inertia DevTools, the panel for inspecting Inertia.js visits and props, is now on Firefox with the same features as the Chrome extension. The post Inertia DevTools Now Available for Firefox appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox.

## Interning at Khan Academy: from student to intern

DevFeed: [Interning at Khan Academy: from student to intern](<https://devfeed.tech/articles/interning-at-khan-academy-from-student-to-intern-27383.md>)

Original publisher: [Read original article](<http://engineering.khanacademy.org/posts/interning-at-khan-academy.htm>)

Author: Khan Academy

Published: 2016-12-12T23:00:00Z

Content type: article

Language: en

Sources: [Khan Academy](<https://devfeed.tech/sources/khan-academy.md>)

Topics: [Mobile](<https://devfeed.tech/topics/mobile.md>), [Front end](<https://devfeed.tech/topics/frontend.md>), [React](<https://devfeed.tech/topics/react.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [es6](<https://devfeed.tech/topics/es6.md>), [User Experience](<https://devfeed.tech/topics/user-experience.md>), [Scala](<https://devfeed.tech/topics/scala.md>)

Tags: [bugs](<https://devfeed.tech/tags/bugs.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [es6](<https://devfeed.tech/tags/es6.md>), [features](<https://devfeed.tech/tags/features.md>), [frontend](<https://devfeed.tech/tags/frontend.md>), [intern](<https://devfeed.tech/tags/intern.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [news](<https://devfeed.tech/tags/news.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [react](<https://devfeed.tech/tags/react.md>), [student](<https://devfeed.tech/tags/student.md>), [user-experience](<https://devfeed.tech/tags/user-experience.md>), [web-frontend](<https://devfeed.tech/tags/web-frontend.md>)

### AI overview

A student intern describes two months working on Khan Academy's X-on-Mobile initiative. The article covers improving a mobile math keypad, fixing gesture-related bugs, adding interface features, learning idiomatic ES6 with React in production, and working with open-source libraries.

### Source excerpt

By Shadaj Laddad This past summer I had the amazing opportunity to work on a product I use ... Read more

## Mercure Broadcasting in Laravel 13.32

DevFeed: [Mercure Broadcasting in Laravel 13.32](<https://devfeed.tech/articles/mercure-broadcasting-in-laravel-13-32-31558.md>)

Original publisher: [Read original article](<https://laravel-news.com/laravel-13-32-0>)

Author: Paul Redmond

Published: 2026-09-16T02:44:52Z

Content type: release

Language: en

Sources: [Laravel](<https://devfeed.tech/sources/laravel.md>)

Topics: [Laravel](<https://devfeed.tech/topics/laravel.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Release notes](<https://devfeed.tech/topics/release-notes.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [enum](<https://devfeed.tech/topics/enum.md>), [WebSocket](<https://devfeed.tech/topics/websocket.md>)

Tags: [enums](<https://devfeed.tech/tags/enums.md>), [features](<https://devfeed.tech/tags/features.md>), [github](<https://devfeed.tech/tags/github.md>), [laravel](<https://devfeed.tech/tags/laravel.md>), [laravel-releases](<https://devfeed.tech/tags/laravel-releases.md>), [news](<https://devfeed.tech/tags/news.md>), [queue](<https://devfeed.tech/tags/queue.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [release](<https://devfeed.tech/tags/release.md>), [release-notes](<https://devfeed.tech/tags/release-notes.md>), [storage](<https://devfeed.tech/tags/storage.md>), [update](<https://devfeed.tech/tags/update.md>), [websockets](<https://devfeed.tech/tags/websockets.md>)

### AI overview

Laravel 13.32 adds a Mercure broadcast driver, filesystem methods for copying and moving files between disks, and enum support for queue pause and resume methods. The release also includes additional fixes and updates.

### Source excerpt

Laravel 13.32 adds a Mercure broadcast driver, Storage::copyToDisk() and moveToDisk(), enum support in queue pause/resume, and more. The post Mercure Broadcasting in Laravel 13.32 appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox.

## When to use SAST versus an LLM security scanner

DevFeed: [When to use SAST versus an LLM security scanner](<https://devfeed.tech/articles/when-to-use-sast-versus-an-llm-security-scanner-31474.md>)

Original publisher: [Read original article](<https://about.gitlab.com/blog/sast-vs-llm-security-scanner/>)

Author: Chris Widstrom

Published: 2026-09-16T00:00:00Z

Content type: comparison

Language: en

Sources: [GitLab](<https://devfeed.tech/sources/gitlab.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>), [LLM security](<https://devfeed.tech/topics/llm-security.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [Application Security](<https://devfeed.tech/topics/application-security.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [Frontier Model](<https://devfeed.tech/topics/frontier-model.md>), [audit trail](<https://devfeed.tech/topics/audit-trail.md>), [business logic](<https://devfeed.tech/topics/business-logic.md>)

Tags: [application-security](<https://devfeed.tech/tags/application-security.md>), [audit-trail](<https://devfeed.tech/tags/audit-trail.md>), [features](<https://devfeed.tech/tags/features.md>), [frontier-model](<https://devfeed.tech/tags/frontier-model.md>), [llm](<https://devfeed.tech/tags/llm.md>), [llm-security](<https://devfeed.tech/tags/llm-security.md>), [product](<https://devfeed.tech/tags/product.md>), [sast](<https://devfeed.tech/tags/sast.md>), [security](<https://devfeed.tech/tags/security.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

### AI overview

This comparison explains when to use static application security testing (SAST) and when to use LLM-based security review. SAST provides predictable, repeatable, low-cost scanning across commits, while LLMs can reason about context and identify some intent-based or novel issues. The article recommends using both according to the task and scan scope.

### Source excerpt

You're probably running some version of this experiment already: Point a frontier model at a merge request and ask it to double as a vulnerability scanner. On a single merge request, it often works well. The model reads the code, reasons about what it's supposed to do, and catches real issues, sometimes ones a pattern-based scanner misses entirely. So the next thought is reasonable: If a model reviews one merge request this well, why not let it replace the scanner across your whole pipeline? That's where it breaks down. Running a frontier model as your primary scanner on every commit across an enterprise codebase costs more and behaves less predictably, than asking it to review one merge request. If you run application security for a platform or product team, the decision was never mutually exclusive: static application security testing (SAST) or LLM scanners. It's which one runs where. Get that split right and you keep deterministic coverage on every commit, add reasoning where it earns its place, and avoid both an unpredictable inference bill and gaps in your audit trail. Here's how the two compare: Deterministic scanner (SAST)AI-based review (LLM)CostBetter Fractions of a cent per scan, fixed and predictable. A paid inference call per scan; cost scales with code volume and is hard to forecast.ConsistencyBetter Flags the same vulnerabilities, every time. Can flag or miss different vulnerabilities on the same code, run to run.Audit evidenceBetter Reproducible: same fixed method every time, mapped to a CWE Output can vary between runs, harder to use as standalone audit evidence.Vulnerability typesDepends on the vulnerability type Pattern-based, traceable flaws (injection)Depends on the vulnerability type Intent-based and novel flaws: missing auth checks, broken ownership logic, and issues not yet mapped to a CVE or CWE. Could reason about business logic using context from issues, epics, and docs.Validating a finding Flags potential vulnerabilities; can't confirm whe

## AMD P-State Driver For Linux 7.4 Will Tune For Zen 6 Client CPUs

DevFeed: [AMD P-State Driver For Linux 7.4 Will Tune For Zen 6 Client CPUs](<https://devfeed.tech/articles/amd-p-state-driver-for-linux-7-4-will-tune-for-zen-6-client-cpus-26761.md>)

Original publisher: [Read original article](<https://www.phoronix.com/news/Linux-7.4-AMD-P-State-Zen-6>)

Author: Michael Larabel

Published: 2026-09-15T19:03:22Z

Content type: news

Language: en

Sources: [Phoronix](<https://devfeed.tech/sources/phoronix.md>)

Topics: [Linux](<https://devfeed.tech/topics/linux.md>), [Kernel](<https://devfeed.tech/topics/kernel.md>), [cpu](<https://devfeed.tech/topics/cpu.md>)

Tags: [amd](<https://devfeed.tech/tags/amd.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [desktop-linux](<https://devfeed.tech/tags/desktop-linux.md>), [driver](<https://devfeed.tech/tags/driver.md>), [features](<https://devfeed.tech/tags/features.md>), [kernel](<https://devfeed.tech/tags/kernel.md>), [linux](<https://devfeed.tech/tags/linux.md>), [linux-benchmarking](<https://devfeed.tech/tags/linux-benchmarking.md>), [linux-hardware-benchmarks](<https://devfeed.tech/tags/linux-hardware-benchmarks.md>), [linux-hardware-reviews](<https://devfeed.tech/tags/linux-hardware-reviews.md>), [linux-how-to](<https://devfeed.tech/tags/linux-how-to.md>), [linux-performance](<https://devfeed.tech/tags/linux-performance.md>), [linux-server-benchmarks](<https://devfeed.tech/tags/linux-server-benchmarks.md>), [open-source-graphics](<https://devfeed.tech/tags/open-source-graphics.md>), [phoronix](<https://devfeed.tech/tags/phoronix.md>), [phoronix-test-suite](<https://devfeed.tech/tags/phoronix-test-suite.md>), [ubuntu-benchmarks](<https://devfeed.tech/tags/ubuntu-benchmarks.md>), [ubuntu-hardware](<https://devfeed.tech/tags/ubuntu-hardware.md>)

### AI overview

The Linux 7.4 AMD P-State driver is being updated with Energy Performance Preference tuning for Zen 6 client CPUs. The changes address different Zen 6 core types, including a new low-power core type, and calculate boost ratios from frequency values.

### Source excerpt

Linux 7.4 looks like it will be a very exciting kernel update for AMD customers. On the AMD Radeon graphics side HDMI 2.1 is being enabled by default with the AMDGPU driver with the HDMI FreeSync, VRR, and ALLM features in tow. On the AMD Ryzen client CPU side, there will be Zen 6 tuning with the AMD P-State CPU frequency scaling driver...

## Announcing Fedora Linux Asahi Remix 45 Beta

DevFeed: [Announcing Fedora Linux Asahi Remix 45 Beta](<https://devfeed.tech/articles/announcing-fedora-linux-asahi-remix-45-beta-26758.md>)

Original publisher: [Read original article](<https://fedoramagazine.org/announcing-fedora_asahi_remix_45_beta/>)

Author: Davide Cavalca

Published: 2026-09-15T14:05:00Z

Content type: release

Language: en

Sources: [Fedora Magazine](<https://devfeed.tech/sources/fedora-magazine.md>)

Topics: [Remix](<https://devfeed.tech/topics/remix.md>), [Fedora](<https://devfeed.tech/topics/fedora.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [dnf](<https://devfeed.tech/topics/dnf.md>)

Tags: [announce](<https://devfeed.tech/tags/announce.md>), [apple](<https://devfeed.tech/tags/apple.md>), [bugs](<https://devfeed.tech/tags/bugs.md>), [dnf](<https://devfeed.tech/tags/dnf.md>), [features](<https://devfeed.tech/tags/features.md>), [fedora-project-community](<https://devfeed.tech/tags/fedora-project-community.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [h-264](<https://devfeed.tech/tags/h-264.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [installation](<https://devfeed.tech/tags/installation.md>), [linux](<https://devfeed.tech/tags/linux.md>), [pre-release](<https://devfeed.tech/tags/pre-release.md>), [release](<https://devfeed.tech/tags/release.md>), [remix](<https://devfeed.tech/tags/remix.md>), [report](<https://devfeed.tech/tags/report.md>), [update](<https://devfeed.tech/tags/update.md>), [vp9](<https://devfeed.tech/tags/vp9.md>)

### AI overview

Fedora Asahi Remix 45 Beta is available for Apple Silicon Macs, bringing Fedora Linux 45 Beta and initial out-of-the-box support for Apple M3, M3 Pro, and M3 Max systems. It also adds hardware-accelerated H.264 and VP9 decoding across Apple Silicon, with AV1 decoding on M3 systems. Performance-oriented 3D GPU drivers for M3 systems are deferred to a future Mesa update.

### Source excerpt

We are happy to announce the availability of Fedora Linux Asahi Remix 45 Beta. This pre-release will bring the freshly announced Fedora Linux 45 Beta to Apple Silicon Macs. We expect to announce general availability of Fedora Linux Asahi Remix 45 in about a month. This will coincide with the overall Fedora Linux 45 release. [...]

## Raspberry Pi Desktop Overhauled On Raspberry Pi OS, Adds Icon Dock

DevFeed: [Raspberry Pi Desktop Overhauled On Raspberry Pi OS, Adds Icon Dock](<https://devfeed.tech/articles/raspberry-pi-desktop-overhauled-on-raspberry-pi-os-adds-icon-dock-26766.md>)

Original publisher: [Read original article](<https://www.phoronix.com/news/Raspberry-Pi-Desktop-2026>)

Author: Michael Larabel

Published: 2026-09-15T10:14:58Z

Content type: news

Language: en

Sources: [Phoronix](<https://devfeed.tech/sources/phoronix.md>)

Topics: [Raspberry Pi](<https://devfeed.tech/topics/raspberry-pi.md>), [ui](<https://devfeed.tech/topics/ui.md>), [User experience (UX)](<https://devfeed.tech/topics/ux.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [customization](<https://devfeed.tech/tags/customization.md>), [desktop](<https://devfeed.tech/tags/desktop.md>), [desktop-linux](<https://devfeed.tech/tags/desktop-linux.md>), [features](<https://devfeed.tech/tags/features.md>), [linux-benchmarking](<https://devfeed.tech/tags/linux-benchmarking.md>), [linux-hardware-benchmarks](<https://devfeed.tech/tags/linux-hardware-benchmarks.md>), [linux-hardware-reviews](<https://devfeed.tech/tags/linux-hardware-reviews.md>), [linux-how-to](<https://devfeed.tech/tags/linux-how-to.md>), [linux-performance](<https://devfeed.tech/tags/linux-performance.md>), [linux-server-benchmarks](<https://devfeed.tech/tags/linux-server-benchmarks.md>), [open-source-graphics](<https://devfeed.tech/tags/open-source-graphics.md>), [phoronix](<https://devfeed.tech/tags/phoronix.md>), [phoronix-test-suite](<https://devfeed.tech/tags/phoronix-test-suite.md>), [raspberry-pi](<https://devfeed.tech/tags/raspberry-pi.md>), [raspberry-pi-os](<https://devfeed.tech/tags/raspberry-pi-os.md>), [screen](<https://devfeed.tech/tags/screen.md>), [ubuntu-benchmarks](<https://devfeed.tech/tags/ubuntu-benchmarks.md>), [ubuntu-hardware](<https://devfeed.tech/tags/ubuntu-hardware.md>), [ui-ux](<https://devfeed.tech/tags/ui-ux.md>)

### AI overview

Raspberry Pi Desktop has received a substantial UI and UX overhaul in the latest Raspberry Pi OS image and package updates. The changes include a default icon dock, a graphical application launcher, a new task list, additional customization options, and an improved screenshot experience.

### Source excerpt

The Raspberry Pi Desktop on Raspberry Pi OS has seen a major overhaul to better modernize the desktop computing experience on the ARM64 single board computers...

## New in Symfony 8.2: KeyManagement Component

DevFeed: [New in Symfony 8.2: KeyManagement Component](<https://devfeed.tech/articles/new-in-symfony-8-2-keymanagement-component-26604.md>)

Original publisher: [Read original article](<https://symfony.com/blog/new-in-symfony-8-2-keymanagement-component>)

Author: Javier Eguiluz

Published: 2026-09-15T07:11:00Z

Content type: release

Language: en

Sources: [Symfony Blog](<https://devfeed.tech/sources/symfony-blog.md>)

Topics: [Symfony](<https://devfeed.tech/topics/symfony.md>), [Encryption](<https://devfeed.tech/topics/encryption.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Azure](<https://devfeed.tech/topics/azure.md>), [Google](<https://devfeed.tech/topics/google.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [api](<https://devfeed.tech/tags/api.md>), [article](<https://devfeed.tech/tags/article.md>), [aws](<https://devfeed.tech/tags/aws.md>), [azure](<https://devfeed.tech/tags/azure.md>), [backend](<https://devfeed.tech/tags/backend.md>), [encryption](<https://devfeed.tech/tags/encryption.md>), [features](<https://devfeed.tech/tags/features.md>), [google](<https://devfeed.tech/tags/google.md>), [hashicorp-vault](<https://devfeed.tech/tags/hashicorp-vault.md>), [kms](<https://devfeed.tech/tags/kms.md>), [new-features](<https://devfeed.tech/tags/new-features.md>), [openssl](<https://devfeed.tech/tags/openssl.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [symfony](<https://devfeed.tech/tags/symfony.md>)

### AI overview

Symfony 8.2 introduces an experimental KeyManagement component that provides one API for AWS KMS, Azure Key Vault, Google Cloud KMS, and HashiCorp Vault. It supports direct and envelope encryption, local development backends, provider bridges, console commands, debug-toolbar integration, and Doctrine support.

### Source excerpt

This is the first article in a series showcasing the most important new features introduced by Symfony 8.2, which will be released at the end of November 2026. Contributed...

## Manage Cursor costs with Datadog Cloud Cost Management

DevFeed: [Manage Cursor costs with Datadog Cloud Cost Management](<https://devfeed.tech/articles/manage-cursor-costs-with-datadog-cloud-cost-management-26968.md>)

Original publisher: [Read original article](<https://www.datadoghq.com/blog/cursor-cloud-cost-management/>)

Author: Dom Nguyen; Doug Gunter

Published: 2026-09-15T00:00:00Z

Content type: tutorial

Language: en

Sources: [Datadog | The Monitor blog](<https://devfeed.tech/sources/datadog-the-monitor-blog.md>)

Topics: [cloud cost management](<https://devfeed.tech/topics/cloud-cost-management.md>), [cursor](<https://devfeed.tech/topics/cursor.md>), [finops](<https://devfeed.tech/topics/finops.md>), [ai-coding](<https://devfeed.tech/topics/ai-coding.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-coding](<https://devfeed.tech/tags/ai-coding.md>), [analysis](<https://devfeed.tech/tags/analysis.md>), [cloud-cost-management](<https://devfeed.tech/tags/cloud-cost-management.md>), [configuration](<https://devfeed.tech/tags/configuration.md>), [datadog](<https://devfeed.tech/tags/datadog.md>), [features](<https://devfeed.tech/tags/features.md>), [filter](<https://devfeed.tech/tags/filter.md>), [finops](<https://devfeed.tech/tags/finops.md>), [monitor](<https://devfeed.tech/tags/monitor.md>), [monitors](<https://devfeed.tech/tags/monitors.md>), [product](<https://devfeed.tech/tags/product.md>), [software](<https://devfeed.tech/tags/software.md>)

### AI overview

This tutorial explains how Datadog Cloud Cost Management helps teams analyze Cursor spending by user, model, usage mode, and billing group. It covers identifying cost drivers, detecting unexpected changes, correlating spend with usage, and using monitors, budgets, and dashboards to manage AI coding costs alongside cloud and SaaS spending.

### Source excerpt

Analyze Cursor spend by user and model, catch unexpected cost changes, and manage AI coding costs alongside your cloud and SaaS spend.

## Kotlin 2.4.20 Collection Checks and Experimental Context-Sensitive Resolution

DevFeed: [Kotlin 2.4.20 Collection Checks and Experimental Context-Sensitive Resolution](<https://devfeed.tech/articles/features-you-waited-for-so-long-in-kotlin-22944.md>)

Original publisher: [Read original article](<https://proandroiddev.com/features-you-waited-for-so-long-in-kotlin-6c822e9e344a?source=rss----c72404660798---4>)

Author: Andrii Dubovyk

Published: 2026-09-14T06:32:51Z

Content type: tutorial

Language: en

Sources: [ProAndroidDev - Medium](<https://devfeed.tech/sources/proandroiddev-medium.md>)

Topics: [Kotlin](<https://devfeed.tech/topics/kotlin.md>), [Compiler](<https://devfeed.tech/topics/compiler.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [android-development](<https://devfeed.tech/tags/android-development.md>), [collections](<https://devfeed.tech/tags/collections.md>), [compiler](<https://devfeed.tech/tags/compiler.md>), [experimental](<https://devfeed.tech/tags/experimental.md>), [features](<https://devfeed.tech/tags/features.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [list](<https://devfeed.tech/tags/list.md>), [mobile-app-development](<https://devfeed.tech/tags/mobile-app-development.md>), [syntax](<https://devfeed.tech/tags/syntax.md>), [technology](<https://devfeed.tech/tags/technology.md>)

### AI overview

The article explains two Kotlin features: allDistinctBy and allEqualBy in Kotlin 2.4.20 for checking collection values, and experimental context-sensitive resolution introduced in Kotlin 2.2 to reduce repetition when the expected type is known.

### Source excerpt

Kotlin 2.4.20 gives your collections opinions, and 2.2's compiler finally learns to read the room Some Kotlin features get a lot of attention when they arrive. Others are much less noticeable, but still make everyday code a little easier to write. Two examples of the latter are allDistinctBy/ allEqualBy in Kotlin 2.4.20 and context-sensitive resolution, which was introduced experimentally in Kotlin 2.2. allDistinctBy/ allEqualBy: A Simpler Way to Check Collections For years, checking whether all values in a collection were unique often looked something like this: val users = listOf( User(name = "A", age = 20), User(name = "B", age = 25), User(name = "C", age = 30) ) users.map { it.age }.distinct().size == users.size // true It works, but it creates another list, removes duplicates, counts the result, and then compares the sizes just to get a Boolean answer. Kotlin 2.4.20 adds a more direct way to express the same check: users.allDistinctBy { it.age } // true users.allEqualBy { it.age } // false allDistinctBy returns false as soon as it finds a duplicate, so it doesn't need to process the entire collection or create a separate Set. allEqualBy does the opposite: it checks whether all elements produce the same value when passed through the selector. Both functions work with Iterable, Sequence, and arrays. They use structural equality. For floating-point values, they follow Double.equals semantics, so NaN is considered equal to NaN, while -0.0 is different from 0.0. They're still @ExperimentalStdlibApi, so you'll need to opt in before using them in production code. The underlying allDistinct() and allEqual() requests have also been around in YouTrack for quite a while, which makes their appearance in the standard library feel long overdue. Context-Sensitive Resolution: Less Repetition in when The second feature is more about syntax. When the compiler already knows the type you're working with, you can sometimes leave out the type qualifier. Before: enum class Problem {

## Primer on Jinja Templating

DevFeed: [Primer on Jinja Templating](<https://devfeed.tech/articles/primer-on-jinja-templating-10823.md>)

Original publisher: [Read original article](<https://realpython.com/primer-on-jinja-templating/>)

Author: Philipp Acsany

Published: 2026-09-13T14:00:00Z

Content type: tutorial

Language: en

Sources: [Real Python](<https://devfeed.tech/sources/real-python.md>)

Topics: [Template](<https://devfeed.tech/topics/template.md>), [Python](<https://devfeed.tech/topics/python.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>), [Front end](<https://devfeed.tech/topics/frontend.md>), [Flask](<https://devfeed.tech/topics/flask.md>), [modern web development](<https://devfeed.tech/topics/modern-web-development.md>), [HTML](<https://devfeed.tech/topics/html.md>), [Django](<https://devfeed.tech/topics/django.md>)

Tags: [building](<https://devfeed.tech/tags/building.md>), [code](<https://devfeed.tech/tags/code.md>), [content](<https://devfeed.tech/tags/content.md>), [django](<https://devfeed.tech/tags/django.md>), [features](<https://devfeed.tech/tags/features.md>), [framework](<https://devfeed.tech/tags/framework.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [html](<https://devfeed.tech/tags/html.md>), [learn](<https://devfeed.tech/tags/learn.md>), [learning](<https://devfeed.tech/tags/learning.md>), [python](<https://devfeed.tech/tags/python.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>)

### AI overview

A practical introduction to Jinja templating in Python. The tutorial covers installation, template creation and rendering, dynamic content, conditionals, loops, filters, macros, nesting, standalone text generation, and integration with Flask.

### Source excerpt

With Jinja, you can build rich templates that power the front end of your web applications. But you can use Jinja without a web framework running in the background. Anytime you want to create text files with programmatic content, Jinja can help you out.

## Prepare for the Cyber Resilience Act's 24-hour reporting deadline

DevFeed: [Prepare for the Cyber Resilience Act's 24-hour reporting deadline](<https://devfeed.tech/articles/prepare-for-the-cyber-resilience-act-s-24-hour-reporting-deadline-88.md>)

Original publisher: [Read original article](<https://about.gitlab.com/blog/cyber-resilience-act-reporting-deadline/>)

Author: Amit Shalem

Published: 2026-09-10T00:00:00Z

Content type: article

Language: en

Sources: [GitLab](<https://devfeed.tech/sources/gitlab.md>)

Topics: [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [open-source-security](<https://devfeed.tech/topics/open-source-security.md>), [Incident response](<https://devfeed.tech/topics/incident-response.md>)

Tags: [compliance](<https://devfeed.tech/tags/compliance.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [europe](<https://devfeed.tech/tags/europe.md>), [features](<https://devfeed.tech/tags/features.md>), [sbom](<https://devfeed.tech/tags/sbom.md>), [security](<https://devfeed.tech/tags/security.md>), [supply-chain](<https://devfeed.tech/tags/supply-chain.md>), [supply-chain-security](<https://devfeed.tech/tags/supply-chain-security.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

### AI overview

The article explains the Cyber Resilience Act requirement for manufacturers to report actively exploited product vulnerabilities within 24 hours of becoming aware of them. It presents continuous software supply-chain detection, dependency scanning, SBOM monitoring, KEV status, EPSS scores, and container scanning as ways GitLab can help organizations identify and prioritize reportable risks.

### Source excerpt

Starting on September 11, 2026, many businesses that place software on the European Union (EU) market will have 24 hours to file a report once they learn that a vulnerability in one of their products is being actively exploited. This is a new requirement under the Cyber Resilience Act (CRA), the EU law that sets cybersecurity requirements for products with digital elements sold in Europe, put in place to ensure those products are secure by design and supported against new threats. The most stringent requirements under the CRA apply to the manufacturers that make those products, from large software vendors to companies shipping connected hardware. The challenge a business faces to stay compliant is not the filing itself. It is finding out fast enough that a vulnerability in something you shipped is being actively exploited in your software supply chain. The 24-hour clock starts the moment you become aware, this is why detection is so important. Continuous detection is an engineering solution rather than a one-off compliance one. GitLab's software supply chain security capabilities are built to help you find active exploitation in what you shipped, automatically and continuously. This article walks through four questions you should ask yourself about your own pipeline's continuous detection solution today. Reporting requirement starts in September 2026 Beginning September 11, 2026, manufacturers have to report an actively exploited vulnerability within 24 hours of becoming aware of it. The reporting runs in three stages each submitted simultaneously to the European Union Agency for Cybersecurity (ENISA) and to the Computer Security Incident Response Team (CSIRT) designated as coordinator. Early warning, within 24 hours of becoming aware of the actively exploited vulnerability. A short first alert that exploitation is happening. You are not expected to know the full scope of impact or the fix yet. Notification, within 72 hours. A fuller account, covering what is affect

## Firefox Is Getting Its Biggest Redesign in Years. Then Mozilla Got Cold Feet.

DevFeed: [Firefox Is Getting Its Biggest Redesign in Years. Then Mozilla Got Cold Feet.](<https://devfeed.tech/articles/firefox-is-getting-its-biggest-redesign-in-years-then-mozilla-got-cold-feet-9269.md>)

Original publisher: [Read original article](<https://webdesignerdepot.com/firefox-is-getting-its-biggest-redesign-in-years-then-mozilla-got-cold-feet/>)

Author: Alex Harper

Published: 2026-09-09T18:24:32Z

Content type: opinion

Language: en

Sources: [Web Designer Depot](<https://devfeed.tech/sources/web-designer-depot.md>)

Topics: [Firefox](<https://devfeed.tech/topics/firefox.md>)

Tags: [browser](<https://devfeed.tech/tags/browser.md>), [browser-design](<https://devfeed.tech/tags/browser-design.md>), [browser-redesign](<https://devfeed.tech/tags/browser-redesign.md>), [browser-ui](<https://devfeed.tech/tags/browser-ui.md>), [browser-ux](<https://devfeed.tech/tags/browser-ux.md>), [design](<https://devfeed.tech/tags/design.md>), [design-controversy](<https://devfeed.tech/tags/design-controversy.md>), [design-trends](<https://devfeed.tech/tags/design-trends.md>), [features](<https://devfeed.tech/tags/features.md>), [firefox](<https://devfeed.tech/tags/firefox.md>), [firefox-features](<https://devfeed.tech/tags/firefox-features.md>), [firefox-interface](<https://devfeed.tech/tags/firefox-interface.md>), [firefox-redesign](<https://devfeed.tech/tags/firefox-redesign.md>), [firefox-update](<https://devfeed.tech/tags/firefox-update.md>), [future-of-browsers](<https://devfeed.tech/tags/future-of-browsers.md>), [interface-design](<https://devfeed.tech/tags/interface-design.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [mozilla](<https://devfeed.tech/tags/mozilla.md>), [mozilla-firefox](<https://devfeed.tech/tags/mozilla-firefox.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [product-design](<https://devfeed.tech/tags/product-design.md>), [themes](<https://devfeed.tech/tags/themes.md>), [tokens](<https://devfeed.tech/tags/tokens.md>), [ui-design](<https://devfeed.tech/tags/ui-design.md>), [ux](<https://devfeed.tech/tags/ux.md>), [ux-design](<https://devfeed.tech/tags/ux-design.md>), [visual-ui-design](<https://devfeed.tech/tags/visual-ui-design.md>), [web-browsers](<https://devfeed.tech/tags/web-browsers.md>), [web-design](<https://devfeed.tech/tags/web-design.md>)

### AI overview

Firefox's Project Nova redesign is being softened after user feedback. Mozilla restored Compact Mode and reduced some of the boldest interface changes, while retaining refreshed components, icons, colors, themes, and rounded elements. The article argues that responsive iteration and user control are more valuable than following fashionable design trends.

### Source excerpt

Firefox is getting its biggest makeover in years--but Mozilla has already backed away from some of its boldest ideas. Project Nova reveals what happens when modern design trends, millions of opinionated users, and the internet's unstoppable obsession with rounded corners collide.

## Typst 0.15 adds variable fonts, MathML, and multiple bibliographies

DevFeed: [Typst 0.15 adds variable fonts, MathML, and multiple bibliographies](<https://devfeed.tech/articles/typst-makes-big-strides-8494.md>)

Original publisher: [Read original article](<https://lwn.net/Articles/1092993/>)

Author: jake

Published: 2026-09-09T15:37:55Z

Content type: news

Language: en

Sources: [LWN.net](<https://devfeed.tech/sources/lwn-net.md>)

Topics: [Typst](<https://devfeed.tech/topics/typst.md>), [pdf](<https://devfeed.tech/topics/pdf.md>), [SVG](<https://devfeed.tech/topics/svg.md>), [Variable Fonts](<https://devfeed.tech/topics/variable-fonts.md>), [LaTeX](<https://devfeed.tech/topics/latex.md>), [Rust](<https://devfeed.tech/topics/rust.md>)

Tags: [apache](<https://devfeed.tech/tags/apache.md>), [features](<https://devfeed.tech/tags/features.md>), [fonts](<https://devfeed.tech/tags/fonts.md>), [latex](<https://devfeed.tech/tags/latex.md>), [new-features](<https://devfeed.tech/tags/new-features.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [pdf](<https://devfeed.tech/tags/pdf.md>), [rust](<https://devfeed.tech/tags/rust.md>), [variable-fonts](<https://devfeed.tech/tags/variable-fonts.md>)

### AI overview

Typst 0.15 adds support for variable fonts, MathML, multiple bibliographies, and other features. The article examines variable-font support and demonstrates it with Roboto Flex and Zycon.

### Source excerpt

Typst is a system for typesetting documents into various formats: PDF, SVG, PNG, and, in progress, HTML. It is adept at handling technical material, and is often considered to be an eventual LaTeX replacement. We last looked in on Typst a year ago, when it had reached version 0.13. A new version, 0.15, was released in June with lots of new features, including support for variable fonts, MathML, multiple bibliographies, and more. Typst is free, Apache-2.0-licensed software, programmed in Rust.

## What It Takes to Run a Mobile App Beta with Real Customers

DevFeed: [What It Takes to Run a Mobile App Beta with Real Customers](<https://devfeed.tech/articles/what-it-takes-to-run-a-mobile-app-beta-with-real-customers-32188.md>)

Original publisher: [Read original article](<https://spin.atomicobject.com/mobile-app-beta-real-customers/>)

Author: Renee Liken

Published: 2026-09-09T12:00:46Z

Content type: tutorial

Language: en

Sources: [Atomic Object](<https://devfeed.tech/sources/atomic-object.md>)

Topics: [Mobile](<https://devfeed.tech/topics/mobile.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [customer](<https://devfeed.tech/tags/customer.md>), [delivery-practices](<https://devfeed.tech/tags/delivery-practices.md>), [features](<https://devfeed.tech/tags/features.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [mobile-app-deployment](<https://devfeed.tech/tags/mobile-app-deployment.md>), [survey](<https://devfeed.tech/tags/survey.md>), [testing](<https://devfeed.tech/tags/testing.md>), [time](<https://devfeed.tech/tags/time.md>)

### AI overview

This tutorial explains how to run focused mobile app betas with real customers before a full release. It recommends testing one feature at a time, keeping the customer request small, recruiting and incentivizing a limited group, and collecting focused feedback through screenshots, recordings, and surveys.

### Source excerpt

Earlier this year, our team shipped two mobile app features for BIGGBY® COFFEE that both touch real money: applying loyalty rewards to an order at checkout, and adding a tip when you pay. These are exactly the kinds of features you don't want customers discovering bugs in via one-star reviews. So before each one released [...] The post What It Takes to Run a Mobile App Beta with Real Customers appeared first on Atomic Spin.

## You can now read and search changelogs from the CLI

DevFeed: [You can now read and search changelogs from the CLI](<https://devfeed.tech/articles/you-can-now-read-and-search-changelogs-from-the-cli-1210.md>)

Original publisher: [Read original article](<https://vercel.com/changelog/you-can-now-read-and-search-changelogs-from-the-cli>)

Author: Melkey Moksyakov

Published: 2026-09-09T00:00:00Z

Content type: release

Language: en

Sources: [Vercel News](<https://devfeed.tech/sources/vercel-news.md>)

Topics: [Command-line interface](<https://devfeed.tech/topics/cli.md>), [changelog](<https://devfeed.tech/topics/changelog.md>), [Vercel](<https://devfeed.tech/topics/vercel.md>), [Terminal](<https://devfeed.tech/topics/terminal.md>), [AI-assisted coding](<https://devfeed.tech/topics/ai-assisted-coding.md>), [JSON](<https://devfeed.tech/topics/json.md>), [Markdown](<https://devfeed.tech/topics/markdown.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [changelog](<https://devfeed.tech/tags/changelog.md>), [cli](<https://devfeed.tech/tags/cli.md>), [coding-agents](<https://devfeed.tech/tags/coding-agents.md>), [content](<https://devfeed.tech/tags/content.md>), [features](<https://devfeed.tech/tags/features.md>), [json](<https://devfeed.tech/tags/json.md>), [markdown](<https://devfeed.tech/tags/markdown.md>), [products](<https://devfeed.tech/tags/products.md>), [search](<https://devfeed.tech/tags/search.md>), [terminal](<https://devfeed.tech/tags/terminal.md>), [update](<https://devfeed.tech/tags/update.md>), [vercel](<https://devfeed.tech/tags/vercel.md>)

### AI overview

Vercel introduces the vercel changelog command for reading and searching Vercel changelog entries from a terminal. It supports result limits, keyword searches, full Markdown content, and JSON output for scripts and coding agents. The feature requires Vercel CLI 59.6.0 or later.

### Source excerpt

You and your agents can now read and search the Vercel changelog feed from your terminal using vercel changelog. Coding agents can use this command to discover new Vercel products and features, find updates relevant to your project, and read full announcements to inform their recommendations. vercel changelog returns the latest five changelogs with full Markdown content. You can also set the number of results, search all changelogs using a keyword, and access JSON output for scripts and agents. Update the Vercel CLI to version 59.6.0 or later and run vercel changelog to get started. See vercel changelog --help for all available options. Read more

## Ubiquiti UniFi USW-Pro-XG-10-PoE Review: 10GbE Switch with 12 Ports and PoE+++

DevFeed: [Ubiquiti UniFi USW-Pro-XG-10-PoE Review: 10GbE Switch with 12 Ports and PoE+++](<https://devfeed.tech/articles/ubiquiti-unifi-usw-pro-xg-10-poe-review-a-sweet-10gbe-switch-14011.md>)

Original publisher: [Read original article](<https://www.servethehome.com/ubiquiti-unifi-usw-pro-xg-10-poe-review-a-sweet-10gbe-switch/>)

Author: Rohit Kumar

Published: 2026-09-08T18:00:36Z

Content type: comparison

Language: en

Sources: [ServeTheHome](<https://devfeed.tech/sources/servethehome.md>)

Topics: [Ubiquiti](<https://devfeed.tech/topics/ubiquiti.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [cloud-infrastructure](<https://devfeed.tech/topics/cloud-infrastructure.md>)

Tags: [10gbase-t](<https://devfeed.tech/tags/10gbase-t.md>), [10gbe](<https://devfeed.tech/tags/10gbe.md>), [features](<https://devfeed.tech/tags/features.md>), [model](<https://devfeed.tech/tags/model.md>), [networking](<https://devfeed.tech/tags/networking.md>), [poe](<https://devfeed.tech/tags/poe.md>), [review](<https://devfeed.tech/tags/review.md>), [ubiquiti](<https://devfeed.tech/tags/ubiquiti.md>), [unifi](<https://devfeed.tech/tags/unifi.md>), [upgrade](<https://devfeed.tech/tags/upgrade.md>)

### AI overview

A review of Ubiquiti's UniFi USW-Pro-XG-10-PoE switch, comparing it with the USW-Pro-XG-8-PoE. The 1U device has ten 10Gbase-T ports, two SFP+ 10Gbps ports, and higher PoE capabilities, with a listed price of $699 at the time of review.

### Source excerpt

Next in our Ubiquiti switch series is the Ubiquiti UniFi USW-Pro-XG-10-PoE. This is an upgrade to the Ubiquiti UniFi USW-Pro-XG-8-PoE we reviewed, adding more ports, more PoE power budget, and a few more neat features. At the time of this review, this is a $699 device, a notable increase over the $499 lower-end model. As a [...] The post Ubiquiti UniFi USW-Pro-XG-10-PoE Review A Sweet 10GbE Switch appeared first on ServeTheHome.

## Meta Virtual Display Adds Input Forwarding and Windows-Like Features to macOS

DevFeed: [Meta Virtual Display Adds Input Forwarding and Windows-Like Features to macOS](<https://devfeed.tech/articles/quest-s-meta-virtual-display-got-a-new-name-input-forwarding-mac-parity-17302.md>)

Original publisher: [Read original article](<https://www.uploadvr.com/quests-meta-virtual-display-got-a-new-name-input-forwarding-mac-parity/>)

Author: Craig Storm

Published: 2026-09-08T14:50:34Z

Content type: news

Language: en

Sources: [UploadVR](<https://devfeed.tech/sources/uploadvr.md>)

Topics: [Meta](<https://devfeed.tech/topics/meta.md>), [macOS](<https://devfeed.tech/topics/macos.md>), [Windows](<https://devfeed.tech/topics/windows.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [features](<https://devfeed.tech/tags/features.md>), [headsets-tech](<https://devfeed.tech/tags/headsets-tech.md>), [improvements](<https://devfeed.tech/tags/improvements.md>), [mac](<https://devfeed.tech/tags/mac.md>), [macos](<https://devfeed.tech/tags/macos.md>), [productivity](<https://devfeed.tech/tags/productivity.md>), [remote](<https://devfeed.tech/tags/remote.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Meta Virtual Display has gained input forwarding on Windows and macOS, while the macOS version now supports a quick-connect prompt and display formats previously available on Windows. Testing found that support for older Intel Macs varies by model.

### Source excerpt

The Meta Virtual Display feature of Quest headsets has continued to receive improvements, including input forwarding, and the Mac version now offers functionality previously exclusive to Windows.

## Debug Past an HTTP 403 Without Breaking Spring Security

DevFeed: [Debug Past an HTTP 403 Without Breaking Spring Security](<https://devfeed.tech/articles/debug-past-an-http-403-without-breaking-spring-security-8802.md>)

Original publisher: [Read original article](<https://blog.jetbrains.com/idea/2026/09/debug-past-an-http-403-without-breaking-spring-security/>)

Author: Andrey Belyaev

Published: 2026-09-08T12:34:18Z

Content type: tutorial

Language: en

Sources: [The JetBrains Blog](<https://devfeed.tech/sources/the-jetbrains-blog.md>)

Topics: [debug](<https://devfeed.tech/topics/debug.md>), [Authorization](<https://devfeed.tech/topics/authorization.md>), [IntelliJ IDEA](<https://devfeed.tech/topics/intellij-idea.md>), [ide](<https://devfeed.tech/topics/ide.md>)

Tags: [debug](<https://devfeed.tech/tags/debug.md>), [features](<https://devfeed.tech/tags/features.md>), [http](<https://devfeed.tech/tags/http.md>), [intellij-idea](<https://devfeed.tech/tags/intellij-idea.md>), [security](<https://devfeed.tech/tags/security.md>), [spring](<https://devfeed.tech/tags/spring.md>), [spring-debugger](<https://devfeed.tech/tags/spring-debugger.md>), [tutorials](<https://devfeed.tech/tags/tutorials.md>)

### AI overview

The article explains how IntelliJ IDEA security inlays help debug Spring endpoints blocked by HTTP 403, 401, or login redirects. It covers inspecting runtime role requirements and temporarily unlocking an endpoint for a debug session, with a warning that unlocking affects all clients reaching that URI and method.

### Source excerpt

You set a breakpoint inside a Spring MVC controller, or a service, send the request to an HTTP endpoint, and nothing happens. The response is back - and it is a 403 (or 401, or a redirect to a login page). At that point, the bug you were trying to catch is no longer the [...]

## 1Password increases engineering productivity 21% with Codex

DevFeed: [1Password increases engineering productivity 21% with Codex](<https://devfeed.tech/articles/1password-increases-engineering-productivity-21-with-codex-6264.md>)

Original publisher: [Read original article](<https://openai.com/index/1password>)

Published: 2026-09-08T00:00:00Z

Content type: article

Language: en

Sources: [OpenAI News](<https://devfeed.tech/sources/openai-news.md>)

Topics: [AI-assisted coding](<https://devfeed.tech/topics/ai-assisted-coding.md>)

Tags: [codex](<https://devfeed.tech/tags/codex.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [features](<https://devfeed.tech/tags/features.md>), [internal-tools](<https://devfeed.tech/tags/internal-tools.md>), [productivity](<https://devfeed.tech/tags/productivity.md>), [pull-request](<https://devfeed.tech/tags/pull-request.md>), [security](<https://devfeed.tech/tags/security.md>), [site-reliability-engineering](<https://devfeed.tech/tags/site-reliability-engineering.md>), [software-delivery](<https://devfeed.tech/tags/software-delivery.md>), [user-stories](<https://devfeed.tech/tags/user-stories.md>), [writing-code](<https://devfeed.tech/tags/writing-code.md>)

### AI overview

1Password reports using Codex across its software delivery lifecycle to turn user stories into near-final prototypes and features more quickly. It cites improved engineering productivity and shorter pull request cycle times while maintaining security standards.

### Source excerpt

Engineers at 1Password use Codex to rapidly build new features and internal tools, reaching production-readiness while maintaining rigorous security policies.

## Vespa Newsletter, September 2026

DevFeed: [Vespa Newsletter, September 2026](<https://devfeed.tech/articles/vespa-newsletter-september-2026-12801.md>)

Original publisher: [Read original article](<https://blog.vespa.ai/vespa-newsletter-sept-2026/>)

Author: Bonnie Chase

Published: 2026-09-08T00:00:00Z

Content type: news

Language: en

Sources: [Vespa Blog](<https://devfeed.tech/sources/vespa-blog.md>)

Topics: [ann](<https://devfeed.tech/topics/ann.md>), [Latency](<https://devfeed.tech/topics/latency.md>), [Provisioning](<https://devfeed.tech/topics/provisioning.md>), [Algorithm](<https://devfeed.tech/topics/algorithm.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>), [Graphs](<https://devfeed.tech/topics/graphs.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [algorithm](<https://devfeed.tech/tags/algorithm.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [features](<https://devfeed.tech/tags/features.md>), [graph](<https://devfeed.tech/tags/graph.md>), [latency](<https://devfeed.tech/tags/latency.md>), [newsletter](<https://devfeed.tech/tags/newsletter.md>), [product](<https://devfeed.tech/tags/product.md>), [provisioning](<https://devfeed.tech/tags/provisioning.md>), [ranking](<https://devfeed.tech/tags/ranking.md>), [retrieval](<https://devfeed.tech/tags/retrieval.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>), [updates](<https://devfeed.tech/tags/updates.md>)

### AI overview

The September 2026 Vespa newsletter announces updates including time-constrained ANN search, sub-query ranking support, flexible provisioning, new rank features, and telemetry export. It also introduces Vespa.ai Live, an in-person community meetup focused on retrieval and ranking systems.

### Source excerpt

Advances in Vespa include time-constrained ANN search, sub-query ranking support, flexible provisioning, new rank features and telemetry export

## GPT-6 Astra on GitLab: Faster runs, fewer tokens used

DevFeed: [GPT-6 Astra on GitLab: Faster runs, fewer tokens used](<https://devfeed.tech/articles/gpt-6-astra-on-gitlab-faster-runs-fewer-tokens-used-94.md>)

Original publisher: [Read original article](<https://about.gitlab.com/blog/gpt6-astra-on-gitlab/>)

Author: Brittany Lutz

Published: 2026-09-08T00:00:00Z

Content type: news

Language: en

Sources: [GitLab](<https://devfeed.tech/sources/gitlab.md>)

Topics: [GitLab](<https://devfeed.tech/topics/gitlab.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [agentic](<https://devfeed.tech/tags/agentic.md>), [ai](<https://devfeed.tech/tags/ai.md>), [benchmark](<https://devfeed.tech/tags/benchmark.md>), [evaluation](<https://devfeed.tech/tags/evaluation.md>), [features](<https://devfeed.tech/tags/features.md>), [frontier-model](<https://devfeed.tech/tags/frontier-model.md>), [gpt](<https://devfeed.tech/tags/gpt.md>), [model](<https://devfeed.tech/tags/model.md>), [openai](<https://devfeed.tech/tags/openai.md>), [platform](<https://devfeed.tech/tags/platform.md>), [product](<https://devfeed.tech/tags/product.md>), [review](<https://devfeed.tech/tags/review.md>), [testing](<https://devfeed.tech/tags/testing.md>), [updates](<https://devfeed.tech/tags/updates.md>)

### AI overview

GitLab Duo Agent Platform adds GPT-6 Astra. GitLab reports faster typical and slow-tail runs plus lower token use than GPT-5.6 Sol, while noting Sol had a higher benchmark task-resolution rate.

### Source excerpt

OpenAI's newest frontier model GPT-6 Astra is now on GitLab Duo Agent Platform, delivering faster runs and lower token usage. In GitLab's internal evaluation, GPT-6 Astra finished a typical run 43.4% faster than GPT-5.6 Sol and used 42.7% fewer tokens per run, while completing every task in the benchmark. For your team, that means agentic tasks such as dependency updates, build fixes, and small multi-file changes come back faster, and stretch your token budget across more of your team's backlog. Faster agentic work, even on your slowest runs Wait time factors into how your team uses an agent. A run that comes back in a few minutes is one you stay engaged with. A longer run is one you let work in the background while you move to another task. When it finishes, you switch context from the work you're in, reread what you asked the agent for, and review a diff you last thought about 30 minutes ago. The longer runs that result in context switching are the ones GPT-6 Astra shortened most in GitLab's internal testing. At the 95th percentile, the slower tail of its runs, GPT-6 Astra finished 49.2% faster than GPT-5.6 Sol, and 43.4% faster on a typical run. Astra's slowest runs finish in roughly the time Sol needed for an average one. With GPT-6 Astra, your team waits less on high volume, routine work. Every task finished, at a lower token usage per run In GitLab's internal testing, GPT-6 Astra completed 100% of benchmark tasks. No run stalled, timed out, or came back empty, so your team isn't left waiting on runs that finish with nothing to review. Astra resolved 63.3% of those tasks, returning a change that passed the benchmark's tests, compared to a 76.7% resolution rate for GPT-5.6 Sol. Misses return as patches to correct rather than runs that produced nothing. Astra reached its completion rate using 42.7% fewer tokens per run than Sol, measured across the same set of tasks. That savings compounds across a backlog, so your token budget covers more of the work your team d

## Kotlin 2.4.20 Released

DevFeed: [Kotlin 2.4.20 Released](<https://devfeed.tech/articles/kotlin-2-4-20-released-8793.md>)

Original publisher: [Read original article](<https://blog.jetbrains.com/kotlin/2026/09/kotlin-2-4-20-released/>)

Author: Daniel Csorba

Published: 2026-09-07T11:30:57Z

Content type: release

Language: en

Sources: [Kotlin : A concise multiplatform language developed by JetBrains | The JetBrains Blog](<https://devfeed.tech/sources/kotlin-a-concise-multiplatform-language-developed-by-jetbrains-the-jetbrains-blog.md>), [The JetBrains Blog](<https://devfeed.tech/sources/the-jetbrains-blog.md>)

Topics: [releases](<https://devfeed.tech/topics/releases.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Android Studio](<https://devfeed.tech/topics/android-studio.md>), [IntelliJ IDEA](<https://devfeed.tech/topics/intellij-idea.md>)

Tags: [android-studio](<https://devfeed.tech/tags/android-studio.md>), [command-line](<https://devfeed.tech/tags/command-line.md>), [features](<https://devfeed.tech/tags/features.md>), [github](<https://devfeed.tech/tags/github.md>), [gradle](<https://devfeed.tech/tags/gradle.md>), [intellij](<https://devfeed.tech/tags/intellij.md>), [issue-tracker](<https://devfeed.tech/tags/issue-tracker.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [release](<https://devfeed.tech/tags/release.md>), [releases](<https://devfeed.tech/tags/releases.md>), [swift](<https://devfeed.tech/tags/swift.md>), [testing](<https://devfeed.tech/tags/testing.md>), [wasm](<https://devfeed.tech/tags/wasm.md>), [youtrack](<https://devfeed.tech/tags/youtrack.md>)

### AI overview

Kotlin 2.4.20 adds standard-library, compiler, build-tool, Kotlin/Native, Kotlin/Wasm, and Kotlin/JS updates. The article also explains how to update Kotlin in supported IDEs or obtain the command-line compiler.

### Source excerpt

The Kotlin 2.4.20 release is out! Here are the main highlights: For the complete list of changes, see What's new in Kotlin 2.4.20 or the release notes on GitHub. How to install Kotlin 2.4.20 The latest version of Kotlin is included in the latest versions of IntelliJ IDEA and Android Studio. To update to the [...]

## ClickHouse as a streaming HTTP API

DevFeed: [ClickHouse as a streaming HTTP API](<https://devfeed.tech/articles/clickhouse-as-a-streaming-http-api-5153.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/clickhouse-streaming-http-api>)

Author: Mark Needham

Published: 2026-09-05T00:00:00Z

Content type: tutorial

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [web applications](<https://devfeed.tech/topics/web-applications.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [architecture](<https://devfeed.tech/tags/architecture.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [data](<https://devfeed.tech/tags/data.md>), [features](<https://devfeed.tech/tags/features.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [http](<https://devfeed.tech/tags/http.md>), [streaming](<https://devfeed.tech/tags/streaming.md>), [validation](<https://devfeed.tech/tags/validation.md>)

### AI overview

A tutorial on using ClickHouse 26.8 to expose controlled queries as a streaming HTTP API with named HTTP handlers, access control, and result limits.

### Source excerpt

Learn how to build a streaming HTTP API directly in ClickHouse 26.8 with named handlers, typed parameters, pagination, framing formats, and access control.

[Next page](<https://devfeed.tech/tags/features.md?cursor=WyIyMDI2LTA5LTA1VDAwOjAwOjAwKzAwOjAwIiwgImMwZjU2MjMzLTI4ZWQtNDA4NC04NDYyLTFiMmY0M2VlMWY1NyJd>)