OpenAI today officially launched its latest language model, GPT-4.5, initially available as a research preview to ChatGPT Plus subscribers ($200 monthly subscription). Hailed as the "largest and most knowledgeable" model to date, it builds upon GPT-4 and demonstrates significant improvements in reasoning capabilities, emotional intelligence, and practical functionalities such as writing and programming. OpenAI stated that GPT-4.5 will gradually be rolled out to Plus, Team, and Enterprise users in the coming weeks.

OpenAI announced via an official blog post the official release of its latest AI model, GPT-4.5. OpenAI touts this model as its largest and best-performing chat model to date, and it will be initially available as a research preview to ChatGPT Pro users.

OpenAI has announced the launch of its latest AI agent "Operator", a tool designed to assist users in performing various tasks online. OpenAI stated in its blog that Operator is currently in a "research preview", initially available to ChatGPT Pro subscribers in the U.S., with a monthly fee of $200. The design concept of Operator is to utilize a model termed "computer usage agent", integrating the visual capabilities of GPT-4o and reinforcement learning.

OpenAI CEO Sam Altman recently revealed on social media that despite the ChatGPT Pro monthly fee reaching $200, the service is still struggling to turn a profit. He stated, 'The crazy thing is: we are currently losing money on OpenAI Pro subscriptions!' He pointed out that user demand has far exceeded expectations, leading to increased operational costs. Altman's comments come just a month after OpenAI announced changes to its ChatGPT service.

In a recent internal strategy meeting, Google CEO Sundar Pichai made clear statements about the company's future direction. He pointed out that 2025 will be a critical year for Google in the field of artificial intelligence, emphasizing that the company must focus more on using AI technology to solve real user problems. Pichai stated, "We need to recognize the urgency of this moment and accelerate our pace internally. The competitive pressure is immense right now." He further noted that despite historical...

OpenAI has officially released its new hyper-realistic AI video generation software, Sora Turbo, nearly ten months after its initial demonstration. Sora Turbo has undergone several significant upgrades. It is now available to ChatGPT Plus and Pro subscribers, who need to pay a monthly fee of $20 or $200. The service covers the United States and most non-EU and UK regions. Sora Turbo allows users to generate videos through text input or static images.

Last night, OpenAI unveiled the brand new o1 model and ChatGPT Pro subscription service, painting an exciting development blueprint for AI technology. During the launch event, Sam Altman and his team took less than 15 minutes to showcase the revolutionary breakthroughs of the o1 model. Compared to the previous preview version, the new o1 achieved significant improvements across several key metrics, with a nearly 30% boost in mathematical capabilities and a 27% increase in coding skills, even surpassing humans in the GPQA Diamond benchmark test.

In today's debut of the '12 Days of Live Streaming' event, OpenAI announced two significant updates: the full version of the reasoning large model o1 and its advanced mode, along with a $200 monthly subscription service for ChatGPT Pro. The complete version of the o1 model will gradually be made available to ChatGPT Plus users and is designed to answer questions using an internal reasoning chain that is more aligned with human thought processes, enhancing the accuracy of answers to professional queries. Compared to the o1 preview version launched in September, the full version of o

OpenAI has launched ChatGPT Pro at a price of $200 per month, planning to introduce a new model called 'Strawberry' within two weeks. Its core feature mimics the human thought process, generating accurate content through a 'thinking' period of 10 to 20 seconds and information retrieval, focusing solely on text processing and currently not supporting image and audio processing. The 'Strawberry' model employs innovative optimization strategies, including a dense verification reward model and dynamic adjustments to answer quality, aimed at enhancing the performance of large language models and overcoming limitations in training datasets and reasoning computational resources.

OpenAI is in negotiations with media companies such as CNN, Fox, and Time Magazine to license articles, videos, and images in order to enhance its ChatGPT chatbot product. These negotiations come in the context of allegations of copyright infringement, following a lawsuit filed by The New York Times against OpenAI. OpenAI is also engaging with industry organizations like the News/Media Alliance to explore opportunities and address related concerns.

Clarify requirements to reduce GPT's guessing, provide reliable reference materials to avoid fabrications, break down complex tasks into smaller sub-tasks, allow GPT time to think without requiring immediate answers, use external tools to compensate for GPT's limitations, establish evaluation criteria to ensure continuous improvement.