Thousands Descend on Barcelona for Reboot of MWC Mobile Tech Show

A worker walks past a sign ahead of the Mobile World Congress (MWC) at Fira de Barcelona, in Barcelona, Spain June 25, 2021. (Reuters)
A worker walks past a sign ahead of the Mobile World Congress (MWC) at Fira de Barcelona, in Barcelona, Spain June 25, 2021. (Reuters)
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Thousands Descend on Barcelona for Reboot of MWC Mobile Tech Show

A worker walks past a sign ahead of the Mobile World Congress (MWC) at Fira de Barcelona, in Barcelona, Spain June 25, 2021. (Reuters)
A worker walks past a sign ahead of the Mobile World Congress (MWC) at Fira de Barcelona, in Barcelona, Spain June 25, 2021. (Reuters)

The great and good of the mobile communications world have flocked to their annual jamboree in Barcelona, all armed with this year’s must-have tech: a negative COVID-19 test, an FFP2 face mask and a digital badge for contact-tracing.

Over 30,000 visitors from 143 countries are set to stream into the Catalan city for the three-day Mobile World Congress, or MWC, which starts on Monday - and each will have to pass through a mammoth testing area complete with 80 booths.

While that attendance is a far cry from the crowds of 100,000-plus in years gone by, it is nonetheless encouraging for the organizers, global mobile industry body GSMA. It was forced to axe the 2020 event as the pandemic raged, and had feared few people would show up this week.

“My biggest worry was that ... our exhibitors would say with one voice ‘We’re not coming’ - but that’s not happened,” said Mats Granryd, director general of GSMA, which took big losses after last year’s cancellation, laying off 40% of its staff.

“These different variants are going to be here for the foreseeable future, and we just have to start living with it.”

It’s been a mixed picture among the big industry names. The likes of Telefonica, Orange, Huawei, Lenovo, Vodafone are showing up; but Ericsson, Nokia and Samsung are staying away.

The industry hopes that this year’s event, split between physical, virtual and hybrid activities, will provide a blueprint for future business gatherings.

At a warm-up reception at Barcelona’s La Boqueria market on Sunday, MWC guests and stakeholders networked eagerly, greeting one another with elbow or fist bumps, keen to throw off a year of isolation, lockdowns and video-conferencing.

“This (MWC) marks a before and an after,” Carme Artigas, the Spanish government’s digitalization and AI chief, said at the lunch. “It’s the starting shot for us to relaunch our economy’s growth.”

The scale of the testing operation is daunting, though.

On Saturday alone, 10,000 people were tested inside the huge Fira venue that hosts MWC, as preparations were being made for the event - a process that Granryd described as “smooth”.

“We are showing the world that you can actually have these events, and you can have them safe, and you can actually do business again and see each other,” Granryd said.



OpenAI Finds More Chinese Groups Using ChatGPT for Malicious Purposes

FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo
FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo
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OpenAI Finds More Chinese Groups Using ChatGPT for Malicious Purposes

FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo
FILE PHOTO: OpenAI logo is seen in this illustration taken February 8, 2025. REUTERS/Dado Ruvic/Illustration/File Photo

OpenAI is seeing an increasing number of Chinese groups using its artificial intelligence technology for covert operations, which the ChatGPT maker described in a report released Thursday.

While the scope and tactics employed by these groups have expanded, the operations detected were generally small in scale and targeted limited audiences, the San Francisco-based startup said, according to Reuters.

Since ChatGPT burst onto the scene in late 2022, there have been concerns about the potential consequences of generative AI technology, which can quickly and easily produce human-like text, imagery and audio.

OpenAI regularly releases reports on malicious activity it detects on its platform, such as creating and debugging malware, or generating fake content for websites and social media platforms.

In one example, OpenAI banned ChatGPT accounts that generated social media posts on political and geopolitical topics relevant to China, including criticism of a Taiwan-centric video game, false accusations against a Pakistani activist, and content related to the closure of USAID.

Some content also criticized US President Donald Trump's sweeping tariffs, generating X posts, such as "Tariffs make imported goods outrageously expensive, yet the government splurges on overseas aid. Who's supposed to keep eating?".

In another example, China-linked threat actors used AI to support various phases of their cyber operations, including open-source research, script modification, troubleshooting system configurations, and development of tools for password brute forcing and social media automation.

A third example OpenAI found was a China-origin influence operation that generated polarized social media content supporting both sides of divisive topics within US political discourse, including text and AI-generated profile images.

China's foreign ministry did not immediately respond to a Reuters request for comment on OpenAI's findings.

OpenAI has cemented its position as one of the world's most valuable private companies after announcing a $40 billion funding round valuing the company at $300 billion.