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.
penAI announced on Tuesday that its deep research tool - a web browsing agent designed to generate comprehensive research reports - will now be available to all paying ChatGPT users.
OpenAI’s AI-powered chatbot platform ChatGPT keeps expanding with new features. The chatbot’s memory feature lets you save preferences so that chats are more tailored to you. ChatGPT also has an upgraded voice mode, letting you interact with the platform more or less in real time. It even offers a s
San Francisco, February 17, 2025 – OpenAI has terminated a group of Chinese ChatGPT accounts that were reportedly used to edit and debug code for an AI-powered social media surveillance tool.
San Francisco, CA, February 17, 2025 – OpenAI announced on Friday that its AI agent, Operator, is now available for ChatGPT Pro subscribers in a broader range of countries, including Australia, Brazil, Canada, India, Japan, Singapore, South Korea, and the United Kingdom, among others.
San Francisco, CA, February 18, 2025 – OpenAI is evaluating a proposal to grant special voting rights to its non-profit board as a measure to safeguard its decision-making power amid recent hostile takeover attempts.
President scheduled to speak before full Congress on Tuesday at 9 pm EST
Coalition of conservative, social democratic, and liberal parties prevents far right from governing
Military financing has been stopped, and officials are meeting to consider suspending another type of assistance
Markets tumbled Monday, with losses accelerating in the afternoon after President Donald Trump confirmed that 25% tariffs on imports from Canada and Mexico will take effect. Earlier in the session, stocks were already under pressure following a weaker-than-expected February report on a key manufact
Ambassador Christina Markus Lassen pledges to strive for 'constructive, creative and consistent' presidency
A centuries old tradition of cheese-throwing has brought excitement to the town of Novara di Sicilia as its residents both young and old trooped out en masse to participate in the game.
Norway’s government has affirmed that it will continue to supply fuel for U.S. Navy vessels, dismissing recent calls from a private marine fuel supplier to halt deliveries amid tensions linked to U.S.-Ukrainian relations.
Watch AnewZ Live Coverage of the Trump-Zelenskyy meeting at the Oval Office at https://anewz.tv/tv-live
Ukrainian President Volodymyr Zelenskyy reaffirmed his respect for the United States and its people in an interview with Fox News, following a tense meeting with U.S. President Donald Trump at the White House.
DBS Group, Southeast Asia’s largest bank, announced plans to cut approximately 4,000 jobs - about 10% of its current workforce - over the next three years as artificial intelligence increasingly assumes roles traditionally performed by human employees.
Frank McCourt announced on Monday that Alexis Ohanian, co-founder of Reddit and a noted venture capitalist, has joined his bid to acquire TikTok's U.S. operations.
Chinese AI startup DeepSeek has stirred conversation in the tech community by claiming that its AI models could achieve a “cost profit margin” of 545% under ideal conditions.
The Securities and Exchange Commission (SEC) has announced that meme coins are not considered securities and are therefore exempt from the federal laws governing financial instruments.
Amazon is set to roll out Alexa+, a next-generation update to its popular voice assistant powered by generative AI, with early access scheduled to begin in March.
Amazon Web Services (AWS) has announced the development of a new quantum computing chip, dubbed Ocelot, which it believes could shave up to five years off its timeline for building a commercially viable quantum computer.
President scheduled to speak before full Congress on Tuesday at 9 pm EST
Coalition of conservative, social democratic, and liberal parties prevents far right from governing
Military financing has been stopped, and officials are meeting to consider suspending another type of assistance
Markets tumbled Monday, with losses accelerating in the afternoon after President Donald Trump confirmed that 25% tariffs on imports from Canada and Mexico will take effect. Earlier in the session, stocks were already under pressure following a weaker-than-expected February report on a key manufact
Ambassador Christina Markus Lassen pledges to strive for 'constructive, creative and consistent' presidency
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