Von der Leyen outlines EU plans on security, Ukraine and trade
European Commission President Ursula von der Leyen is outlining the EU's priorities in her annual State of the Union address, covering security...
OpenAI has unveiled GPT-4.5, its most expansive AI model yet, code-named Orion. The new release marks a significant milestone in the evolution of the company’s language models, boasting increased computing power and a more extensive dataset than any previous version.
In a recent announcement, CEO Sam Altman highlighted the challenges encountered during the model’s rollout. “We had to stagger the rollout because we were literally out of GPUs,” Altman said, underscoring the unprecedented scale and computational demands of GPT-4.5. Early access to the model is currently available as a research preview for subscribers to the $200-a-month ChatGPT Pro plan. Meanwhile, users on ChatGPT Plus and ChatGPT Team plans are expected to receive access next week.
OpenAI’s latest model builds on the capabilities of its predecessors, promising enhanced performance across a range of applications from natural language understanding to complex reasoning. As part of a broader industry trend toward larger, more capable AI systems, GPT-4.5 is set to fuel advancements in both academic research and commercial applications.
The launch of GPT-4.5 comes amid a dynamic period in the tech sector, with significant developments unfolding across various areas of artificial intelligence. As OpenAI continues to push the boundaries of what is possible with large language models, industry observers will be watching closely to see how these innovations influence the rapidly evolving AI landscape.
U.S. Central Command said 101 commercial vessels have been redirected in the Strait of Hormuz, while oil prices rose more than three per cent amid fresh regional attacks and supply concerns.
U.S. President Donald Trump has again said Iran is keen to reach a deal quickly, but a senior Iranian security official rejected the claim, saying Tehran will not negotiate until its conditions are met.
A Danish military helicopter came within “metres” of being struck by flares fired by a Russian warship, Denmark's Defence Minister Jeppe Bruus said on Tuesday. Russia accused Denmark of carrying out “dangerous manoeuvres” near its ship, and said it was investigating the incident.
European Commission President Ursula von der Leyen is outlining the EU's priorities in her annual State of the Union address, covering security, support for Ukraine, trade with China, migration, climate and artificial intelligence.
Saudi Arabia said its air defences destroyed a Houthi drone south of Mecca before it could enter prohibited airspace over the holy city, as attacks by the Iran-aligned group deepen regional tensions.
Warnings from researchers at leading U.S. artificial intelligence (AI) developer Anthropic, that increasingly powerful AI models could escape human control have drawn attention in China, where policymakers have already been preparing for some of the same risks.
The U.S. has deployed weapons in Earth’s orbit capable of defending its forces against hostile action, Air Force Secretary Troy Meink said, marking the first public acknowledgement of such capabilities.
Shares in artificial intelligence-related companies fell sharply across Asian markets on Monday, after some of the industry's most prominent chief executives warned that the breakneck pace of AI development needs to slow down.
The head of artificial intelligence company Anthropic has called for the industry to slow the pace at which it develops increasingly capable artificial intelligence (AI) systems, arguing that more time is needed to address the risks they may create.
GITEX AI Türkiye opened in Istanbul on Wednesday, bringing the international technology exhibition network to the country for the first time.
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