News

In A Shock Move, Twitter Adds An Edit Button To Tweets

The social media giant has finally backtracked after years of pressure and will first roll out the new Edit Tweet feature to premium subscribers.

Published

4 years ago

September 2, 2022

Nour Nasir

in a shock move twitter adds an edit button to tweets

It’s taken years of complaints and thousands of desperate pleas from a vocal portion of Twitter’s 237 million active users, but now, the social media giant has finally caved under pressure. After nearly 16 years of sticking to a tried and tested format, Twitter will finally allow users to edit Tweets after posting them.

If it were any other platform, adding such a tiny, seemingly inconsequential feature would largely go unnoticed. Yet, because we’re talking about Twitter here, the move represents one of the most significant changes to the social media landscape since the company doubled the character limit of posts from 140 to 280 way back in 2017.

Many would argue that the lengthier Tweets and new addition of an edit button will change the platform into something it was never meant to be. Certainly, the entire atmosphere of the site will (and already has) changed since its niche beginnings — though it’s always been a place for spicy takes and online brawls.

So why the sudden change of direction? Here’s what the company had to say about the controversial matter:

“We’re hoping that with the availability of Edit Tweet, tweeting will feel more approachable and less stressful. You should be able to participate in the conversation in a way that makes sense to you,” says Twitter in an official statement.

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We should mention at this point that not everyone will be granted access to this mythical new feature. Employees will first test the edit button; then, it will be added to the accounts of Twitter Blue subscribers. Eventually, Twitter plans to roll out the Edit Tweet feature to its entire user base, though we don’t have any formal word on a date for that.

Users will be allowed to edit Tweets within a 30-minute window of posting, and any changes will trigger a label to be displayed, notifying readers that a change has been made. If the label is clicked, you’ll be able to see a list of edits, so the new feature won’t entirely save you from embarrassing spelling mistakes or attempts to tone down poorly judged online rants.

News

ESET Bets On Specialized Security AI At 0.5% The Training Cost

ESET says NeoCortex can estimate an attacker’s next move, with a kill switch and human oversight built in to keep it from going rogue.

Published

5 days ago

November 4, 2026

Dana Saadeh

eset bets on specialized security ai at 0.5% the training cost

A sign-in anomaly, a suspicious process launch and an unusual connection may look harmless alone. Together, they can describe an intrusion that is hard for security to teams to piece together.

To solve that problem, ESET announced ESET NeoCortex on November 4, 2026: a specialized foundational AI model for cybersecurity. It powers ESET LiveCortex, available within the ESET PROTECT Platform, which connects fragmented security signals and turns them into actionable incidents.

Filtering is the main selling point, with LiveCortex processing billions of raw telemetry events daily, and just 0.00111% of them contributing to incidents presented to customers. The aim is less alert fatigue and more analyst time spent on threats that matter.

NeoCortex is built on world-model architecture, learning how digital environments behave and how events relate. ESET says that lets it reconstruct missing incident context, recognize similar past cases and estimate an attacker’s likely next step – what the company calls “minus-one-day defense,” a chance to intervene before the next stage unfolds. ESET points to Black October, the week leading up to October 25, 2026, when critical security issues affecting PHP, Linux, GitLab and other key systems demanded rapid, prioritized responses, as the kind of moment where that context matters.

ESET’s internal research also suggests a specialized model like NeoCortex can be trained at up to 200 times lower cost than a large general reasoning model, while delivering more accurate, defense-focused results. The company credits optimized training, a focus on cybersecurity vocabulary, lower computing requirements and privately owned hardware.

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“AI is accelerating both cyberattacks and cyberdefenses. With ESET NeoCortex, we are applying our AI investment to develop specialized foundational cybersecurity intelligence that remains under our control and strengthens, rather than replaces, human expertise,” said Juraj Malcho, Chief Technology Officer at ESET.

As part of the design, NeoCortex forms part of a layered architecture combining specialized models, deterministic controls, correlation logic, validation, auditability and expert human oversight. Safeguards include restricted sandboxes, read-only tools, continuous monitoring, defined usage and token limits, a kill switch and human oversight of critical response decisions. The model is also developed and self-hosted on ESET’s own infrastructure, which the company says reduces exposure to shifts among third-party AI providers, including commercial and geopolitical ones.