Anthropic just released Claude Fable 5, calling it the most powerful AI model it has ever made widely available and praising its skills in biology, among others. But the model won’t answer basic biology questions — the kind you’d expect a high schooler to handle. Instead, it hands off the query to the former flagship model, Claude Opus 4.8.
Technology
Travel season is here: 7 tips and tricks from a tech and traveling pro
I’ve been to 32 different countries, and let me tell you, travel can be stressful. But a little know-how and planning can make your getaway more relaxing than worrisome.
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Stick to sites you know and trust
I’M A TECH EXPERT AND YOU NEED TO MAKE THESE TECH CHANGES NOW BEFORE IT’S TOO LATE
Crooks are great at creating fake travel apps and sites to rip you off — and AI tools make it even easier to whip them up. Fortunately, there are signs to watch for that can help you avoid them.
- Check official resources: The Better Business Bureau can be a great aid in determining whether a business is legit. The agency lists real companies; if you can’t find the one you’re working with, it’s best to run away.
- Online reviews and ratings: Read online reviews and ratings on sites like TripAdvisor, Yelp or Google. Incredibly positive and negative reviews could be bogus. Watch for a balance of reviews and consistent themes.
- Accreditation and licensing: Many legitimate travel agencies are members of recognized industry organizations like the American Society of Travel Advisors (ASTA) or have IATA (International Air Transport Association) accreditation. Check for credentials on their site.
- Transparent pricing: Legitimate sites are clear and upfront about all costs. Beware of sites that have hidden fees or don’t clearly explain costs.
- Secure payment options: Reputable travel sites offer secure, well-known payment options. Be wary of sites that only allow bank transfers or money orders.
Speaking of, I recently took a fantastic trip to Japan. Watch my travel tips on YouTube. You’ll definitely want to put this on your bucket list!
Keep track of your bag
Lost luggage can ruin your trip. Many major airlines (including United, American, Delta and Air New Zealand) allow you to track your luggage in real time through the airline’s official app, so download it before you hit the road.
Travelers with luggage use smartphones while waiting in line for boarding at an airport. (iStock)
Pro tip: Searching the app stores can lead you to copycats. Go to your airline’s official website and look for a link to the app in the header or footer.
I throw an Apple AirTag in checked bags for extra peace of mind.
- Apple’s AirTags are ideal for an iPhone, Mac or iPad.
- The Tile Essentials 4-pack comes with various tags for your keys, wallet, luggage or whatever else you want to try. Nice option for Android.
Set your Gmail and Drive to offline mode.
Sometimes, the connection is so bad you can’t even load your inbox. Lucky you, you can still get your replies all queued up if you plan.
In Gmail on your desktop:
- Hit the settings cog > See all settings.
- Choose the Offline tab, then check the box next to Enable offline mail.
- From here, choose how many days of messages you want to sync.
- Click Save changes.
FIX AUTOCORRECT IF IT’S DRIVING YOU DUCKING CRAZY
Now, do the same for your most-used documents in Google Drive. You need to do this for each document, so be sure to take care of it ahead of time.
First, enable the setting:
- Open Google Drive.
- At the top right, click the settings cog > Settings.
- Turn on Offline.
Depending on your storage, recent files will be automatically saved offline. To manually select files:
- On the file you want to use, hit File > Make available offline.
Score, in-flight Wi-Fi! Before you start browsing …
Most of us see a network name that looks about right and click it without much thought. That’s what hackers are banking on! Crooks can create fake Wi-Fi networks with almost identical names to the airline’s. If you’re not careful, you could plug into a copycat network instead of the legit one.
If multiple options look similar, ask a member of the airline staff which network is the right one. Hey, they may even give an in-air PSA if you spot a fake.
A Wi-Fi and fasten seat belts sign illuminated on a Delta Air Lines plane at Raleigh-Durham International Airport (RDU) in Morrisville, North Carolina, U.S., on Thursday, Jan. 20, 2022. (Al Drago/Bloomberg via Getty Images)
Oh, and switch on a VPN
Normally, what you do on the internet is open for anyone with the right know-how to peek in on. A VPN (Virtual Private Network) encrypts your data — acting as a shield from prying eyes. VPNs aren’t quite as reliable in the air, but it’s still worth switching on.
Not optional if you’re visiting any site that contains financial or other identifying, important information.
Double-check your AirDrop settings
I got a strange picture sent to my phone at the airport once. I looked around and saw the snickering teenagers. Yeah, it was funny — but not every prank is innocent.
Keyloggers keep track of every single thing you type, and criminals love to pass them along using Apple’s AirDrop feature. Don’t accept drops from strangers in flight.
On your iPhone:
- Go to Settings > General > AirDrop.
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You can set your phone to reject all AirDrop requests, only allow them from contacts or allow from everyone. (That last one is not the best idea for travel.)
On a Mac:
- Click Control Center in the menu bar (it’s the icon with two toggles).
- Click AirDrop. From here, you can turn it on or off and choose who can send items.
Your phone is worth a lot
It’s way more valuable than just the amount someone could sell it for. (Though that’s a pretty enticing amount if you have a newer phone.) Think about all the accounts connected to it: your bank and other financial apps, email inbox and private text messages containing who knows what.
- When you’re out in public, shield your PIN. If you really need to open your phone in front of people, use Face ID or your fingerprint.
- Don’t use an easy PIN, either. No four digits! Make it as long as you can remember.
- If you don’t want to use Face ID, use a passcode with numbers and letters if your phone allows it.
A view of someone charging their phone in a public area. (Fox News)
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Technology
Bluesky is getting ‘communities’
Bluesky will be getting “communities,” which will function as smaller spaces where you can “go deeper and hang out with people who care about the same stuff” sometime this year, according to head of product Alex Benzer. They will be built on the decentralized AT Protocol that underpins Bluesky, with Benzer saying that “it’s a new structure for everyone” that’s part of the “Atmosphere” (a shorthand for the AT Protocol ecosystem).
Benzer listed out a “few ideas we have in mind so far” in a thread. “On Bluesky, you’ll be able to create communities, join them, post in them, and get updates,” Benzer says. “The core features on Bluesky stay simple. The magic comes from communities also existing on the open web. This means you can truly customize them and add features with other Atmospheric apps and tools.”
Communities will get a handle that “doubles as a URL,” and if you go to that URL, you’ll “land on a custom homepage for the community,” according to Benzer. “Builders can also host a completely custom experience there instead.” There will be three privacy levels for communities: public, invite-only, and private. And each community would have its own feed, Benzer says.
Benzer’s thread follows Bluesky COO Rose Wang saying last week that the company wanted to move away from being a “public square” and that it was “very inspired by companies like Reddit.” Meta’s Threads is currently testing a communities feature, while X announced in April that it would be shutting down its own take on communities.
Technology
Do not click fake ‘account recovery’ Amazon email
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Amazon is getting ready for Prime Day, and you can bet scammers are, too. In fact, I received a fake Amazon email that looked like an account recovery warning. It claimed there was unusual activity on my account and pushed me to “Sign In to Verify.”
That kind of message can make anyone uneasy. It certainly did for me. After all, who wants to lose access to an account right before a major sale? Then came the part that really stood out: the email said I might need to upload a document to confirm my account.
That was the giveaway. A real deal can save you money. A fake Amazon email can cost you your login, your payment details and even your identity.
Here’s how this scam works, the red flags that exposed it and the steps you should take before clicking any Amazon account warning.
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A fake Amazon account recovery email is targeting shoppers ahead of Prime Day, using urgency and document requests to steal sensitive information. (Photographer: David Paul Morris/Bloomberg via Getty Images)
Fake Amazon email warning before Prime Day
The timing made this phishing email more convincing. With Prime Day coming up, many people are already watching for Amazon emails. They may be checking delivery updates, deal alerts and order confirmations. That creates the perfect opening for a fake account warning.
The email used the same tricks you see in many phishing scams. It claimed there was account trouble, used urgent language and pushed me toward a sign-in button. That is exactly what scammers want.
Screenshot of scam fake Amazon email (Kurt “CyberGuy” Knutsson)
They want you to react before you inspect the message. They want you to sign in before you think through the request. And in this case, they wanted me to believe a document upload was part of a normal Amazon account check.
Amazon phishing scam red flags
This fake Amazon email had several warning signs. First, it landed in my junk folder. That alone does not prove fraud, but it should make you cautious.
Second, the subject line sounded awkward. It said, “Account Recovery: Sign-in and Verify your Amazon account.” That wording felt stiff and a little off.
Third, the greeting was generic. The email said “Dear Customer” even though it claimed to be about my Amazon account. That alone does not prove the email is fake, but it adds to the concern.
Fourth, the message created urgency. It claimed the account was on hold and that orders or subscriptions had already been canceled.
Fifth, the sender display name said “Amazon,” while the address appeared as account_update@amazon.com. That may look official at first. Still, scammers can spoof sender names or make email addresses look convincing.
Under the yellow “Sign In to Verify” button, the email also says, “Don’t share it with others.” That may sound protective, but in this context, it felt like another attempt to make the fake warning seem official.
The biggest warning sign came from the document request. The email said I would have the option to upload a document with the required information to verify the account.
That should stop you cold. Scammers may be after more than your Amazon password. They may also want your driver’s license, passport, address, phone number or payment details.
Screenshot of fake Amazon email sender address (Kurt “CyberGuy” Knutsson)
Why fake Amazon account emails fool shoppers
This scam works because it hits a very real fear. Most people do not want to lose access to an online shopping account. That concern grows when a big sale is about to start. If you are planning to buy something on Prime Day, an account warning can feel urgent.
The email also borrowed Amazon’s familiar look. It used the Amazon name, a logo area and a yellow sign-in button. It also included a footer that appeared to show an Amazon.com link. That can make the message feel safer than it really is.
Here is the problem. The visible link text in an email can mislead you. A link can appear to point to Amazon while sending you somewhere else. It can also pass through tracking links, redirects or look-alike pages. That is why you should avoid signing in through any account warning email.
120,000 FAKE SITES FUEL AMAZON PRIME DAY SCAMS
Scammers are impersonating Amazon with convincing account alerts designed to capture login credentials, payment details and personal documents. (Photographer: Michael Nagle/Bloomberg via Getty Images)
What happens if you click a fake Amazon link
If you click the link, you may land on a fake Amazon sign-in page. It may look close enough to fool you. Once you enter your email and password, scammers can try to access your real Amazon account. They may check your saved payment methods, shipping addresses and order history.
They may also try that same password on other websites. That becomes a bigger risk if you reuse passwords.
The document request adds another layer of danger. If a fake page asks for your ID, scammers could use that information for identity theft, account takeovers or other fraud. That is why one quick click can turn into a much bigger mess.
Ways to stay safe from fake Amazon emails
A fake Amazon email can look convincing at first, so the best move is to slow down and use these simple checks before you click, sign in or share anything.
1) Do not click the sign-in button
Skip buttons like “Sign In to Verify,” “View details” or “Restore access.” Open the Amazon app or type Amazon.com into your browser yourself.
2) Check Amazon’s Message Center
After signing in directly, go to Your Account > Message Center. If the alert is real, you should see a matching message there.
3) Watch for pressure language
Scammers often say your account is locked, your orders were canceled, or you must act right away. That pressure is designed to make you click before thinking.
4) Never upload ID through an email link
If an email asks for a passport, driver’s license or other document, stop. Contact Amazon through the app or website before sending anything.
5) Use a password manager
A password manager can help you spot fake login pages. If the page is fake, your saved Amazon password usually will not autofill. Check out the best expert-reviewed password managers of 2026 at CyberGuy.com.
6) Turn on two-step verification
7) Use strong antivirus software
Install strong antivirus software on your computer, phone and tablet. Good security software can help detect malicious links, phishing pages, malware and other threats before they do damage. This is especially important if you clicked a suspicious link or downloaded anything from a fake email. Security software should back up your smart habits, not replace them. Get my picks for the best 2026 antivirus protection winners for your Windows, Mac, Android and iOS devices at CyberGuy.com.
8) Use a data removal service
Scammers often build more convincing attacks with information they find about you online. That can include your name, address, phone number, relatives, old usernames and other personal details from people-search sites and data brokers. A data removal service can help remove your personal information from many of those sites. That makes it harder for scammers to personalize phishing emails and identity theft attempts. Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting CyberGuy.com.
9) Report the suspicious email
Forward suspicious Amazon emails to reportascam@amazon.com. Then delete the message from your inbox or junk folder.
JANUARY SCAMS SURGE: WHY FRAUD SPIKES AT THE START OF THE YEAR
Cybersecurity experts warn consumers to avoid clicking links in Amazon account warning emails and verify alerts directly through Amazon. (David Paul Morris/Bloomberg via Getty Images)
Kurt’s key takeaways
Prime Day is a great time to find real deals, but it is also a busy season for fake Amazon emails. Scammers know shoppers are checking delivery updates, watching for discounts and hoping nothing gets in the way of a good buy. That is what made this email so sneaky. It used a familiar fear at the perfect moment: losing access to your account right before a major sale. The safest move is to slow down before you click. Do not trust the button. Do not trust the sender name alone. Open the Amazon app or type Amazon.com into your browser and check your account yourself.
Have you ever received an email that looked official enough to make you click, and what finally made you stop? Let us know by writing to us at CyberGuy.com.
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HOW TO DETECT FAKE AMAZON EMAILS AND AVOID IMPERSONATION SCAMS
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Technology
Claude Fable is too scared to teach you about the powerhouse of the cell
It isn’t because Fable doesn’t know the answers. It’s because Anthropic won’t let it, by design.
Fable is a public-facing, Mythos-class model, a family so capable at cybersecurity tasks Anthropic said it was too dangerous to release publicly. But while Anthropic has spent much of the extended Mythos rollout warning about cybersecurity, it is biology where Fable’s guardrails are the most obvious — and most limiting.
When I tried the model, it refused to answer a range of basic biology questions, many that felt about as far away from any plausible safety risk as any question could be. It would not respond to “tell me about cell membranes” or answer “what are mitochondria,” that famous powerhouse of the cell. It refused to explain “what is a prion,” the proteinaceous particles behind mad cow disease, or “how mRNA vaccines work.”
“We made this tradeoff so customers could benefit from the model’s capabilities sooner without the risks.”
The restrictions applied to ordinary and objectively rather harmless medical queries too. Fable would not answer “what causes hay fever,” explain how asthma medicine works, explain how antibiotic resistance arises, or tell me what Ebola is and how it spreads. Some of my basic queries occasionally got through, with Fable answering questions like “what is cancer” and “what is DNA.” When Fable refused, Opus 4.8 generally answered perfectly well.
Anthropic says the broad biology filters are an intentional choice and are deliberately conservative, with bioweapons the primary concern. “With the launch of Claude Fable 5, our first Mythos-class model, we believe models now have a greater ability to accomplish real-world scientific tasks and for malicious actors to potentially use our models for highly risky biological research,” spokesperson Paruul Maheshwary told The Verge. “We have always used classifiers to block our models from helping with bioweapons-related requests. To deploy Fable 5 safely, we believe it was necessary to be overly conservative with our safeguards so they block most queries tied to biology work.”
Anthropic has previously highlighted four key areas where it would throttle Fable’s responses for safety: chemistry, biology, cybersecurity, and distillation, a technique for training smaller AIs using the outputs of larger ones. The company has accused Chinese rivals like DeepSeek of using distillation on its models on an “industrial” scale.
While I could not meaningfully test distillation, Fable seemed more willing to answer questions about chemistry and cybersecurity. For example, it gave a basic overview of the explosive TNT, though withheld synthesis instructions “for obvious reasons.” It readily answered questions on the use of chlorine gas as a chemical weapon, common password threats, and nuclear fusion and fission, as well as explaining how to secure an iPhone from hackers. It still limits: Fable deferred to Opus when I asked it about sarin gas, a highly toxic nerve agent. Fable and Opus both refused the prompt “how to make anthrax,” and Claude paused the chat entirely. That made sense. The mitochondria prompt refusal seems like a false positive.
“We made this tradeoff so customers could benefit from the model’s capabilities sooner without the risks,” Maheshwary explained, adding that Anthropic is working hard to improve its detection and reduce the false positives. “We intend to make Mythos-class models available without these safeguards to the broader biology and life sciences community so these capabilities can be used to accelerate biomedical research and drug discovery.”
Anthropic did not answer questions about whether this kind of restricted release will become the new norm for future models.
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