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Perplexity CEO: AI Success Depends On Energy Efficiency

Perplexity CEO Aravind Srinivas said AI companies that generate the most economic value from the least amount of computing power will be best positioned to succeed as competition intensifies across the sector. Speaking to CNBC’s Elaine Yu, Srinivas argued that maximizing “token value per watt per user” will become a key metric for evaluating AI businesses.

Balancing Accuracy, Latency, Cost And Privacy

Srinivas explained that every AI token, the basic unit of data processed by a model, consumes energy. Companies that can optimize the relationship between energy use and economic output, he said, will have a significant advantage. “Whoever is able to maximize this particular objective by balancing accuracy, latency, cost, privacy and intelligence really will win in the long term,” Srinivas said. His comments reflect a growing focus within the AI industry on efficiency as companies face rising infrastructure and computing costs.

Advancing Agentic AI With A Platform-Agnostic Approach

Perplexity continues to expand its work in agentic AI, systems designed to complete complex tasks rather than respond to individual prompts. In February, the company introduced Perplexity Computer, an AI agent capable of handling multi-step tasks over extended periods. While Perplexity develops its own models, its products also incorporate technology from companies including Anthropic.

The company recently launched Personal Computer, an orchestration layer that routes queries to the most appropriate processing resource. Srinivas described the shift as a move toward bringing more AI capabilities directly onto personal devices rather than relying exclusively on centralized data centres. According to Srinivas, this approach can reduce energy consumption while improving privacy and security.

Integration Across Leading Platforms And Growing Competition

Personal Computer is currently available on Apple’s Mac devices and is expected to expand to Microsoft’s Windows platform. The system is designed to work across applications, including Word and Outlook. The strategy also differentiates Perplexity from competitors such as OpenAI, Anthropic and Google, which are building increasingly integrated AI ecosystems around their own models and platforms.

Despite rapid growth among rivals, Srinivas said Perplexity’s focus remains on creating a system that works across different models, chips and operating systems. “We believe we’re building the most versatile operating system by making it work across different models, chips, and operating systems,” he said.

Future Outlook: Sustainable And Enduring Advantage

Perplexity’s approach allows the company to incorporate advances from multiple AI providers rather than relying on a single model ecosystem. The strategy has coincided with strong business growth. According to Srinivas, the company’s annualized revenue has tripled since the beginning of the year. As competition intensifies across the AI sector, efficiency, infrastructure costs and cross-platform integration are becoming increasingly important factors for companies seeking to scale their products and services.

Cyberattacks On Governments, Infrastructure And Businesses Shape 2026

Cybersecurity has become an increasingly prominent issue in 2026 as cyber incidents continue to affect governments, businesses and critical infrastructure worldwide. Recent attacks have targeted sectors ranging from healthcare and education to energy and public administration, highlighting the growing impact of cyber threats on economic activity and national security.

Questions Remain Over DOGE’s Access To Social Security Data

More than a year after individuals linked to the Elon Musk-led Department of Government Efficiency (DOGE) gained access to systems at the Social Security Administration, questions remain about how sensitive data was handled. Court proceedings are ongoing following allegations that a copy of the Social Security database was transferred to an external server, potentially exposing personal information belonging to millions of Americans.

According to legal filings, the Social Security Administration has acknowledged uncertainty regarding the contents of the server. Lawmakers have warned that, if confirmed, the incident could rank among the largest data breaches involving government records in U.S. history.

Hackers Increasingly Target Water Systems And Energy Grids

Cyberattacks targeting critical infrastructure have continued across Europe, including incidents affecting energy networks and water systems. Authorities in Poland, Sweden and Norway have reported attacks linked to groups believed to be acting in support of Russian interests. At the same time, tensions in the Middle East have heightened concerns about cyber threats to critical infrastructure, particularly privately operated utilities with limited cybersecurity resources.

Iranian Government Hackers Target Stryker

In March, Iranian hackers reportedly carried out a cyberattack against medical technology company Stryker, wiping thousands of employee devices. The incident, attributed to a group linked to Iranian intelligence, disrupted operations and affected the company’s first-quarter financial performance.

Instructure Among Shinyhunters’ Disruptive Hacking Campaigns

The hacking group ShinyHunters has continued to rely on voice phishing techniques to gain access to corporate networks. One of the most prominent incidents involved education technology company Instructure, whose Canvas learning management platform was breached.

The attack exposed personal information belonging to more than 30 million users and disrupted academic schedules during examination periods. Other reported victims include Charter, Carnival and organisations operating in the finance and public sectors.

Supply Chain Attacks Continue To Target Technology Companies

Software supply chains have remained a major target for cybercriminals. Security researchers have linked a series of attacks to compromises involving tools and platforms used by software developers, including Aqua Security’s Trivy, Bitwarden and Checkmarx. Such incidents can have wider consequences across the technology industry because compromised software updates may provide attackers with access to credentials and internal systems.

FBI Reports Major Cyber Incident

The Federal Bureau of Investigation was compelled to declare a “major cyber incident” in April after one of its surveillance systems was breached by actors believed to be linked to Chinese intelligence. This breach, which reportedly exposed the phone numbers of individuals under surveillance, has raised serious concerns about national security and the integrity of federal surveillance operations.

Hasbro Faces Operational Disruptions Following Cyberattack

Toy manufacturer Hasbro experienced weeks of operational disruption after detecting a cyberattack in late March. The company reported website outages and other operational challenges before confirming in May that the attackers had been removed from affected systems. Regulatory filing delays and other business impacts are expected to continue in the near term.

Millions Of Identity Documents Exposed

Several data exposure incidents reported during the year affected systems used for identity verification and customer onboarding. Cases involving a hotel check-in platform, a money transfer service, a prison communications provider and a UK visa portal exposed passports, driver’s licences and other identification documents belonging to more than two million people. The incidents have raised concerns about the security of personal information collected as part of identity verification requirements.

Growing Focus On Cybersecurity

The incidents reported throughout 2026 demonstrate the increasing impact of cyber threats across both public and private sectors. As organisations continue investing in digital infrastructure and artificial intelligence, cybersecurity remains a central concern for governments, businesses and critical service providers.

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