Technology

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Getting an interview for a job can be exhilarating if you've spent a lot of time sending resumes and cover letters out, but that excitement is often matched by trepidation as you now have to convey why you're the one for a role to an actual human, whether in person or over a video call. But the days of manually hunting for the most common interview questions, awkwardly practicing in front of mirrors, and guilting friends and family into practicing may be over, thanks to ChatGPT.

I've used ChatGPT for everything from dinner ideas and children's entertainment to New Year's Resolutions and many other tasks. So, why not see what it can do for your job interview preparation?

Here are some of the best ways to use ChatGPT to help you nail that interview for a job.

Research

One of the first things you'll want to do is research the company you're interviewing for. Yes, you know enough about them to apply for the job, but more information is always a good idea. While that usually has meant filling tabs with articles and interviews bout a company, ChatGPT can streamline the whole thing by summarizing data in as much detail as you want. You can pull together the company's key values, recent news, and the competitive landscape for their industry into digestible nuggets.

For instance, you might prompt ChatGPT with "Give me a concise overview of Patagonia's mission and recent sustainability initiatives," or "Summarize recent developments at Airbnb relevant to a content strategist role."

Come up with questions

Next, consider what questions you might face. Think about your industry and role. Sure, you can resort to internet searches and write down questions in the same ballpark, but the more specific you are, the better you'll prepare. ChatGPT is great at zeroing in on hyper-specific questions if you let it.

For example, you could ask: "Give me interview questions commonly asked for UX design roles in tech startups," or "What kinds of strategic questions might come up during an interview for a product manager at Amazon?"

Instead of generic advice, ChatGPT provides nuanced, detailed lists of questions and can even ask you for more details as it puts together lists to practice with that are relevant to real-world scenarios you might face.

Mock Interviews

With all of this in place, you can start a major aspect of job interview prep with ChatGPT running mock interviews. Usually, you'd beg a friend or mentor to take pity on you and spend a half-hour pretending to be your future boss. The problem? Friends might go too easy on you (unhelpful) or overdo the tough-love approach (also unhelpful but emotionally scarring).

ChatGPT struck a comfortable middle ground, providing realistic questions without making me feel like I'd botched my entire career before it even started. If you want to try it, use a specific prompt for a company, like "Pretend you're interviewing me for a senior programming role at Spotify," or angle it for the kind of questions you might expect, like, "Give me a mock behavioral interview focusing on managing difficult colleagues."

Refine and improve

The mock interview doesn't mean your work is done. Answering questions confidently is one thing; answering them concisely and persuasively is another. Traditionally, refining your responses means scribbling notes and potentially becoming a flat-toned robot in what you say. ChatGPT offers a new way to improve your answers without losing your voice. Think about where your answers need aid and ask ChatGPT for help.

For example, you could prompt the AI with a lame answer like: "My biggest weakness is perfectionism," and then ask, "How can I answer this in a way that sounds genuine and less cliché?" Or you might request, "Make my answer about resolving a team conflict sound less defensive and more collaborative."

Interview AI

ChatGPT can be great for aiding in job interview preparation, but there are a few caveats worth mentioning. While impressive, it can't quite replicate human intuition or emotional intelligence. Sometimes, its suggestions may veer into overly robotic territory, so it might be better to think of its advice as a starting point rather than absolute truth.

Still, when so much is riding on a conversation, the more research, prep, and practice you can do, the better. ChatGPT might not guarantee your dream job, but it can at least help you feel confident and ready to convince the interviewer that you're the one they've been hunting for all this time.

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• Apple's new 13-inch MacBook Air with M4 starts at $999 or $1,199 for the 15-inch
• The previous-generation MacBook Air with M3 is discontinued
• The even earlier M2 MacBook Air, which previously started at $999, will live on via other retailers

New Apple devices typically mean the previous generation drops to a lower price point or is discontinued altogether. However, with the Mac lineup – especially the MacBook – since Apple Silicon hit the scene, some of the older models have a way of sticking around.

With the launch of the new 13-inch and 15-inch MacBook Air with M4, Apple is discontinuing the 13-inch and 15-inch M3 MacBook Air. Before the launch, there was some talk of the 13-inch version of that laptop sticking around, but Apple’s overall price decrease is causing waves as that model is discontinued.

Further, since the starting price of the 13-inch MacBook Air with M4 is $999 in the United States, Apple is taking the 13-inch MacBook Air with M2 off its virtual and physical store shelves.

But here’s where things get interesting. Like the M1 MacBook Air – which is still an incredible deal from retailers like Walmart – the M2 MacBook Air will be available at select authorized retailers – aka other purchasing channels – in select countries, including the United States.

Furthermore, it will be cheaper than the starting cost of the M4 MacBook Air.

(Image credit: Future / Lance Ulanoff)

This means you can get a modern MacBook Air design with M2 speeds and other tricks for an excellent price. You’ll just need to be okay with no Sky Blue, but hey, you can still get it in Space Gray.

In fact, as of this story publishing, Amazon in the United States has the 13-inch MacBook Air with M2 chip, 16GB of RAM, and 256GB of solid-state storage in Midnight for just $699 – a sweet 30% off the previous MSRP of $999. Plus, you’ll get free fast shipping if you're a Prime member.

If you need Starlight or Space Gray that same configuration is $799, which is still a deal but not as big of a discount. Similarly, the Silver version is a lot more expensive at $924, only an 8% discount.

While Apple hasn’t announced or confirmed the price of what the M2 MacBook Air will normally be at through these channels, the M1 MacBook Air can give us a good idea. Since its Walmart exclusivity, it’s regularly had a list price of $699 but is nearly always discounted additionally. Right now, in Silver, Space Gray, or Gold, it’s just $629 for the M1 chip, 8GB of RAM, and 256GB of solid-state storage.

So if you don't need the latest chip from Apple, that fancy new shade of Sky Blue (though it is lovely), or a CenterStage capable camera, the M2 should definitely at least be considered. Especially since it comes standard with 16GB of RAM, which is a lot better than the previous 8GB.

You can see our review of the 13-inch MacBook Air with M2 here, and check out our first look at the new 13-inch and 15-inch MacBook Air with M4 here.

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OpenAI's release of GPT-4.5 for ChatGPT Plus subscribers this week had me immediately keen to try it out, though with some skepticism. There had been reports of OpenAI (and other developers) struggling to make the big improvements to their models we've seen before. And the current standard model GPT-4o, is pretty good in most cases. And if you want a comprehensive report, there's the Deep Research feature.

OpenAI claims that GPT-4.5 has a high emotional intelligence and nuanced understanding of what you say to it. The company's description painted a picture of both models as reliable friends, but that GPT-4.5 would be the one you'd expect a book of poetry from on your birthday. So, I decided to test 4.5 against 4o with a few prompts that any casual ChatGPT user might deploy.

AI poetry

(Image credit: ChatGPT Screenshots)

With that analogy in my head, I decided to start with a poetic challenge. I asked both models, "Can you write me a short poem about a rainy afternoon in New York City and make an image for it?" It seemed fair since looking out a rain-streaked window at a busy city can bring out the poet in most people.

GPT-4.5 is on the left and GPT-4o is on the right. They are amazingly similar. I personally think GPT-4.5 did a slightly better job with similar ideas. It's evocative of not just the look of rain but the feeling of gray skies, puddles, and traffic among the raindrops. In a blind test of three random friends, two out of three chose the same, with the third saying they just preferred the rhyme scheme of GPT-4o.

As for the images, both models used DALL-E 3, but GPT-4.5's looks a lot more realistic. I actually prefer the impressionistic lighting of GPT-4o's attempt, but both get the idea of the poem across pretty well.

Oscar insight

(Image credit: ChatGPT Screenshots)

With the recent Oscars, I went with a fun trivia question with a more complex, subjective follow-up: "Who won the Best Actress Oscar in 2023, and what made their performance stand out?"

Both had the right answer of Michelle Yeoh for "Everything Everywhere All at Once," but GPT-4.5 had a really nice explanation why her performance resonated with viewers. It covered her performance and mentioned how Yeoh was the first Asian to win that Oscar. GPT-4o's answer had a lot of the same beats, but it went with an odd essay and numbered list format that was kind of annoying to read when the question was a simple opinion request. GPT-4.5's answer felt more like how an actual human would answer, albeit one who is very into that movie and Yeoh as a performer.

Easy chef

(Image credit: ChatGPT Screenshots)

Finally, I put the models up against the eternal daily struggle with this prompt: "I'm bored of pasta. Can you suggest an easy dinner recipe that's different but not complicated?"

I don't know what kind of culinary inspiration I was expecting, but GPT-4.5 hit the nail on the head with honey garlic salmon with roasted broccoli. You can see it's a very simple, short recipe, and seems easy and quick to make. GPT-4o went with garlic shrimp and roasted vegetables. That's not a bad idea for a meal (though I personally would need to change the protein), but you can see the preparation alone takes multiple pans to prepare and the ingredient list couldn't even fit in the same space as the entire recipe from GPT-4.5. I asked for easy and not complicated, GPT-4.5 delivered that far better, I would say.

Deep thoughts

GPT 4.5 gives the vibe of recognizing the unstated preferences in a prompt compared to GPT-4o. But, it's very subtle in picking up on those emotional undertones. Without direct comparison, you might never know there's any difference.

GPT-4o is efficient, accurate, and practical in its responses, and its poetry is completely adequate. I wouldn't say those on the free tier using it are missing much from not having access to GPT-4.5, at least right now. Over time, that may change since GPT-4.5 is still a research preview and not fully complete and out. I'm going to keep experimenting with both and see if there are types of prompts where the new model is definitively better, but for now, I'd say don't worry too much about which model you employ, unless you're planning a meal and don't have a lot of time to prepare.

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• Micron PCIe 6.x SSD prototype shatters speed records with 27GB/s reads
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Micron has unveiled a new PCIe 6.x SSD prototype with a sequential read speed of 27GB/s.

Per AsteraLabs, that makes it the fastest SSD using PCIe 6.x in the world, surpassing Micron’s previous PCIe 6.x SSD, which was introduced last year and achieved speeds exceeding 26GB/s.

Showcased at DesignCon 2025, the Micron PCIe 6.x SSD was paired with Astera Labs’ Scorpio P-Series Fabric Switch, reaching a data transfer rate nearly twice as fast as the fastest PCIe 5.0 SSDs available today.

Breaking speed records with PCIe 6.x

The Scorpio P-Series switch, introduced in late 2024, played a key role in enabling this record-breaking performance. With 64 PCIe 6.x lanes and a four-port architecture, it provided the high-speed interconnectivity needed for seamless data flow between storage, processors, and GPUs.

The demonstration used NVIDIA’s Magnum IO GPUDirect Storage to establish a direct data path between the Micron SSDs and an NVIDIA H100 GPU, bypassing the CPU for faster and more efficient processing.

This setup showcased the potential of PCIe 6.x technology in accelerating AI tool and cloud storage workloads, where speed is critical.

With double the bandwidth of PCIe 5.0, PCIe 6.x delivers up to 256GB/s of bidirectional throughput on an x16 lane configuration, significantly reducing bottlenecks in AI training and inference tasks.

Hyperscale data centers will benefit from this leap in performance, but widespread adoption will depend on broader ecosystem support, including CPUs, GPUs, and network interfaces capable of fully utilizing PCIe 6.x capabilities.

Despite the excitement surrounding this breakthrough, the prototype SSD is just that, and it's unlikely that consumers or enterprise buyers will see PCIe 6.x storage solutions on the market anytime soon.

The ecosystem is still in its early stages, with manufacturers refining hardware and software to ensure compatibility and efficiency.

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Following yesterday’s announcement that ChatGPT-4.5 would be rolling out from today, and over the next few days, I was pretty pleased to find it had appeared in my model selector in ChatGPT Plus, however the model selector now looks like a complete mess.

Take a look:

There are now eight different LLMs for ChatGPT Plus users to choose between. (Image credit: OpenAI/APple)

Yes, there are a staggering eight different options to choose from. I appreciate that OpenAI has added handy explainers under each one, like "Great for most questions", or, "Uses advanced reasoning", but that's a hell of a list to wade through and understand.

OpenAI gets it

Annoyingly, OpenAI already knows this isn't a great solution. OpenAI CEO Sam Altman tweeted back in February that the company was going to simplify its model selection into something more suitable for consumers, but ChatGPT-4.5 has just arrived and here we are, it's worse than ever.

On X in February, in a post entitled, "OPENAI ROADMAP UPDATE FOR GPT-4.5 and GPT-5", Altman wrote, "We want AI to 'just work' for you; we realize how complicated our model and product offerings have gotten. We hate the model picker as much as you do and want to return to magic unified intelligence."

To be fair, Altman's post did say that after releasing ChatGPT-4.5, "a top goal for us is to unify o-series models and GPT-series models by creating systems that can use all our tools, know when to think for a long time or not, and generally be useful for a very wide range of tasks."

Unfortunately, there is no timescale on how long that will take, and the current LLM (Large Language Model) picker screen is beyond ridiculous. For ChatGPT users on the free plan, things are much simpler – there is only one option called "ChatGPT", and the option to upgrade to Plus.

ChatGPT-4.5 works fine

The good news is that from my initial testing, ChatGPT-4.5 works flawlessly. It feels like it is somewhere between OpenAI's deeper reasoning models like o1 and o3 with a bit of the casual chat of ChatGPT-4o thrown in. It’s fast too, which is good news considering that it has all of ChatGPT Plus’ subscribers that have access to it testing what they can do with the new LLM right now.

OpenAI describes ChatGPT-4.5 as feeling more natural than its predecessor. "It's broader knowledge base, improved ability to follow user intent, and greater 'EQ' make it useful for tasks like improving writing, programming, and solving practical problems. We also expect it to hallucinate less."

Hallucinating, or "making stuff up" as the rest of the world calls it, has been a particular problem for most chatbots so far, so if OpenAI can make significant improvements in that area we'll all be thankful. We'll bring you a more considered appraisal of what ChatGPT-4.5 can do over the next few days.

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