Apple’s AI agents in Xcode 27 make vibe coding easier


Making an app with Xcode may soon become easier than ever with AI, as an Apple presentation highlights the different use cases and capabilities of agentic coding.

While WWDC 2026 saw all eyes on Siri AI, as Apple rolled out features that were supposed to arrive two years ago, the company also unveiled AI-focused developer tools. Game Porting Toolkit 4 includes support for agentic coding, and the same is true for Xcode 27.

In a nearly 90-minute video, recorded at the Steve Jobs Theater, Apple detailed the capabilities of Xcode 27 and its AI integration. In an era where even Apple executives acknowledged people’s fears about being replaced by artificial intelligence, Apple sought to portray Xcode’s agentic coding capabilities as a powerful extension.

Apple’s presentation says that Xcode 27’s agentic AI support is meant to give developers meaningful help during the coding process, with AI that understands and thinks in Swift. The company emphasized that Xcode 27 doesn’t just offer AI as a slapped-on layer, but that AI is now a core part of the app.

The new Core AI framework lets developers use on-device AI models with ease, delivering strong performance through a modern Swift API. The open-source MLX framework also received upgrades, letting developers experiment and fine-tune AI models.

With a single prompt, Xcode 27 can apply changes across an entire codebase, editing multiple files as needed. Support for third-party AI models, such as those from Anthropic, OpenAI, and Google, is also available.

Developers can start conversations with AI in Xcode 27 right from the toolbar, with an experience that looks somewhat like the new-and-improved Siri AI. Multiple AI conversations can even be maintained simultaneously.

Large screen displaying a dark-themed text editor with structured notes and sidebars, presented onstage by a person standing at a podium in front of a black background

Xcode 27 lets developers have conversations with AI agents. Image Credit: Apple

Apple’s AI agent can suggest ideas for apps and app designs based on prompts and provided assets like icons. In short, Apple has effectively embraced vibe coding, even debuting an AI-generated app as part of its Xcode 27 presentation.

Even after an Apple is built, developers can make changes simply by using AI. Backgrounds, effects, animations, features, and translations can be added via conversations with AI agents.

Plugins, in Anthropic’s format, can be integrated as well, and developers can also tap into Siri and App intents for their app development needs. This lets apps leverage Siri’s understanding of natural language, its web search capabilities, and its Visual Intelligence features.

Siri AI will be able to take actions within third-party applications, like setting timers and alarms, among other things. In a way, the possibilities seem endless.

The AI-focused enhancements in Xcode 27 look as though they will make app development easier than ever. Still, Apple’s choice of vibe-coding an entire app on-stage doesn’t go too well with Craig Federighi‘s statements about AI not being a replacement for human interaction.

Overall, it remains to be seen how quickly developers will embrace AI, and just how many vibe-coded apps we’ll see in the App Store as a result.



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Recent Reviews


I am a recent convert to physical media — yet even as someone getting back into buying discs in 2026, I haven’t been buying Blu-rays. Like many Americans, I still pick up DVDs instead. These aren’t great times for the Blu-ray format, and don’t expect a turnaround in 2026.

Fewer new releases make their way to Blu-ray

More media is now released exclusively for streaming

Blu-ray has been around for two decades, but it never managed to fully replace, or even overtake, the DVD format it was designed to supersede. We still can’t take for granted that our favorite movies, let alone TV shows, will eventually see a Blu-ray release.

The movies most likely to come to Blu-ray are the ones that hit theaters, but a growing amount of cinema is designed exclusively with streaming platforms in mind. I recently rewatched Mississippi Masala, which led me to check in on what work Sarita Choudhury has done over the decades since. A film called Evil Eye released in 2020 caught my eye. Unfortunately, it’s only available via Prime Video. There’s no Blu-ray or even a DVD. In contrast, it’s easy to watch Michael B. Jordan in Sinners on Blu-ray, since that movie came to theaters last year.

You could say that it makes sense that a movie with a 4.8/10 rating on IMDb doesn’t see a physical release, but in the heyday of physical video, store shelves were stacked not only with just the big-budget bangers but plenty of straight-to-DVD movies as well. Now those films exist to pad out streaming catalogs instead.

Fewer big box stores stock their shelves with physical discs

Blu-ray discs have disappeared from some stores entirely

Best Buy store front
Best Buy

The format’s demise is striking. I frequent my local Best Buy quite often and don’t see any movies on display. That’s because the retailer stopped selling movies in stores several years ago. Walmart still sells them, but the selection is a fraction of what you could find ten or twenty years ago. The audience has been reduced down to the shrinking number of people whose internet at home can’t handle streaming and those who might think of themselves as collectors.

If you venture onto Reddit and visit r/Blu-ray, you will find more threads about thrift store hauls and older collections than excitement over the latest new release. Don’t get me wrong — I, too, am very excited about seeing what gems I can snag for only a couple bucks, but this shows the challenge retailers face. Increasingly, only enthusiasts are prepared to drop over $20 on a disc.

I’m not buying discs to stick them in a player

Phone on a stand playing a Netflix video Credit: Bertel King / How-To Geek

The simple truth is that most people don’t want to buy physical media. Discs don’t fit in phones, and the drives are no longer available in most laptops. Even desktop PCs lack a place to put a disk. I recently built a PC for the first time in part to digitize my media library, and I rely on an external DVD drive connected via USB. Yes, DVD, not Blu-ray. A smaller file size combined with upscaling is easier on my hard drive.

Retro nostalgia hasn’t helped Blu-ray in the same way it has aided vinyl. This is in part because most people simply don’t care all that much about video quality. Most are streaming video on Netflix and YouTube at middling settings on small screens, and many of us are acclimated to mid-range phone speakers, compared to which even the subpar built-in speakers on modern TVs sound like a huge step-up. It’s hard to convince large numbers of people to purchase an expensive version of a movie in a format that requires thousands of dollars of home media equipment to truly appreciate.

4K Ultra HD is in an even worse position

It’s been a decade, yet few people own these discs

The 4K Ultra HD Blu-ray format is an enhancement, rather than a replacement, of the Blu-ray discs that first appeared in 2006. Debuting in 2016, the 4K Ultra HD format supports the max resolution of a 4K TV.

4K TVs were still somewhat of a novelty ten years ago, but they’re cheap and commonplace today. Still, people aren’t demanding 4K-quality Blu-ray movies as a result. These discs are still less common than 1080p ones, which are themselves still outnumbered by DVDs.

This isn’t merely a matter of consumers preferring the cheaper option. Often, 4K simply isn’t a choice, or it’s one that arrives significantly later, like the Switch port of a PC title. Some recent films, like Exit 8, are slated to see a physical release over the summer yet will still be in 1080p when they do. Adoption of the newest format has been that slow.

The industry isn’t helping itself, either. 4K Ultra HD Blu-ray discs come with DRM and aren’t easy to play on a modern PC, further limiting potential growth. They do not want anyone pirating these super high-quality versions. When you consider that some of these 4K Blu-rays have an AI upscaling problem, you’re paying more for what may not even be the best version.​​​​​​​


Blu-ray is seeing fewer releases, is available in fewer places, and is less accessible in the ways many of us want to watch TV shows and movies in 2026. With our portable devices getting better and internet speeds getting faster, it’s hard to see physical video staging a turnaround, even if we’re still a long way off from it going away entirely.



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