ChatGPT is rolling out a new task-scheduling feature that allows paying users to set reminders and recurring requests directly with the AI assistant. Available to ChatGPT Plus, Team, and Pro users, the feature can handle practical tasks like sending reminders about passport expirations or offering personalised weekend plans based on the weather.
The task system represents OpenAI’s early venture into AI agents that can perform autonomous actions. Users can set tasks through ChatGPT’s web app by selecting the scheduling option from a dropdown menu. Once enabled, the assistant can deliver reminders or perform regular check-ins, such as providing daily news briefings or checking for concert tickets monthly.
While the feature currently offers limited independence, OpenAI sees it as a foundational step towards more capable AI systems. CEO Sam Altman hinted that 2025 will be a significant year for AI agents that may begin to handle more complex tasks, like booking travel or writing code. For now, ChatGPT’s task feature remains in beta, with plans to refine it based on user feedback.
A biotech startup Bioptimus has raised $41 million to develop an advanced AI model aimed at simulating biological processes. Dubbed the ‘GPT for biology,’ this technology seeks to predict disease outcomes and accelerate the discovery of new treatments by learning from vast datasets that span everything from molecules to entire organisms.
The funding round, led by US venture firm Cathay Innovation, highlights a growing global interest in AI-driven healthcare. The French company’s CEO, Jean-Philippe Vert, explained that Bioptimus uses a model akin to those powering chatbots like ChatGPT, but instead of generating text, it simulates complex biological interactions. The goal is to help researchers better understand disease mechanisms and improve treatments in sectors ranging from medicine to cosmetics.
Founded less than a year ago, Bioptimus has already launched H-Optimus-0, an open-source model that aids in diagnosing diseases such as cancer. With the latest funding, the company plans to expand its platform by integrating a broader range of data and forming new partnerships with biotech and pharmaceutical firms to drive innovation in healthcare.
France has become a hotbed for AI startups, with companies like Mistral AI and Hugging Face raising massive funds. Bioptimus’s rapid rise highlights how specialised AI models are transforming industries beyond traditional tech sectors.
Microsoft has created a new internal division, CoreAI Platform and Tools, to accelerate its development of AI technologies. The restructuring brings together its developer teams and AI platform under one unit, aimed at making AI a central pillar of the company’s software strategy.
Jay Parikh, a former engineering leader at Meta and CEO of cloud security startup Lacework, will head the new organisation. Reporting directly to CEO Satya Nadella, Parikh will oversee various teams focused on AI infrastructure and tools. His appointment signals Microsoft’s continued push to lead in the fast-evolving AI space.
CoreAI’s formation reflects Microsoft’s increasing emphasis on “model-forward” applications, which Nadella described as reshaping software development across all categories. The company’s recent efforts include embedding AI tools across its productivity suite and cloud services, solidifying its place in the growing AI market.
This latest move builds on Microsoft’s broader strategy to remain a leader in AI innovation, following its high-profile partnership with OpenAI and ongoing investments in cloud-based AI solutions.
Nvidia faces significant revenue pressure following new US restrictions on artificial intelligence chip exports. The regulations, aimed at limiting the distribution of advanced processors to most countries outside close US allies, are intended to prevent China from accessing technology that could strengthen its military capabilities. Analysts warn these curbs could hinder Nvidia’s growth, as nearly half of its chip sales could be affected.
A substantial portion of Nvidia’s revenue comes from global markets, with 56% of sales outside the US and China accounting for around 17%. The company’s stock dropped by 2% following the announcement. Nvidia Vice President of Government Affairs Ned Finkle argued the restrictions could stifle global innovation and weaken US leadership in AI development by imposing bureaucratic control over chip design and marketing.
Industry experts believe major cloud providers such as Microsoft, Google, and Amazon could benefit from the new rules. These firms may receive exemptions for data centre development, allowing them to expand market share as AI leaders. Their financial strength and advanced infrastructure make them well-positioned to thrive under the revised framework.
Uncertainty remains over the long-term impact of the export curbs, with the rules set to take effect in 120 days. Some analysts suggest the incoming Trump administration might revise the policy, potentially negotiating new deals with individual firms and countries while maintaining a focus on national security.
AI chip startup Blaize has announced plans to go public through a SPAC deal, which will see the company listed on Nasdaq with a valuation of $1.2 billion. Founded in 2011 by former Intel engineers, Blaize specialises in AI chips for edge devices such as drones, security cameras, and industrial robots. Unlike traditional data centre chips, its products are designed for real-world applications that prioritise low latency, power efficiency, and privacy.
The company has raised $335 million from prominent investors, including Samsung and Mercedes-Benz, and claims to have $400 million worth of deals in the pipeline. CEO Dinakar Munagala, who spent over a decade at Intel, emphasised that Blaize’s approach focuses on practical AI solutions for physical environments, differentiating the company from competitors like Nvidia, which primarily targets large-scale data centres.
Despite facing financial challenges, including a loss of $87.5 million in 2023, Blaize is betting on a future where AI chips are embedded into everyday devices. The startup is also involved in defence-related contracts, with one major deal involving AI systems capable of identifying troops and detecting drones, further highlighting its niche in edge computing.
Blaize’s IPO marks a significant shift in the AI chip industry, signalling investor interest in decentralised AI technologies that extend beyond traditional data centre applications.
With the potential TikTok ban in the US drawing near, thousands of users are migrating to the Chinese app RedNote, making it the most downloaded app on Apple’s US App Store. Dubbed ‘TikTok refugees,’ these users are rapidly building new communities on the platform, which combines features of TikTok and Instagram to share lifestyle content.
RedNote, known as Xiaohongshu in China, has around 300 million monthly users and is popular among young urban women for sharing tips on fashion, travel, and more. The app has welcomed its new users from the US with open arms, with thousands of posts guiding them on navigating the platform and even learning basic Mandarin phrases.
While TikTok continues to resist demands to sell its US operations, RedNote has seen a surge of interest from users looking to preserve their online presence. Many users, like school canteen worker Sarah Fotheringham and fashion designer Marcus Robinson, say the platform is giving them fresh opportunities to connect and grow their followings.
Despite security concerns surrounding Chinese apps, RedNote’s growing popularity shows that TikTok’s future may face challenges even without a formal ban. Some users report spending more time on RedNote than on TikTok and plan to continue building their presence there regardless of the outcome.
The European Union is considering expanding its investigation into Elon Musk’s social media platform X over potential content moderation breaches. The probe, launched in late 2023 under the Digital Services Act (DSA), relates partly to posts following Hamas’ attacks on Israel.
EU Commission Vice President Henna Virkkunen indicated the bloc is evaluating whether the investigation’s current scope is sufficient. Concerns have grown following Musk’s endorsement of far-right figures, including Germany’s Alternative for Germany candidate Alice Weidel, ahead of the country’s February elections.
The commission is also examining whether a live-streamed discussion between Musk and Weidel on X was unfairly promoted, potentially violating DSA rules by giving political advantage. X and the European Commission have yet to comment on the matter.
In July, EU regulators concluded that X breached the DSA, citing deceptive practices related to the platform’s blue checkmark system. Musk responded by welcoming a public legal confrontation to reveal the facts to European citizens.
The US government has announced new restrictions on exporting AI chips and technology, seeking to safeguard its dominance in AI development while limiting China’s access to advanced computing capabilities. The regulations, unveiled during the final days of President Biden’s administration, impose strict caps on AI chip exports to most countries, with exemptions for close allies such as Japan, the UK, and South Korea. Countries like China, Russia, Iran, and North Korea remain barred from accessing this critical technology.
Commerce Secretary Gina Raimondo emphasised the importance of maintaining US leadership in AI to support national security and economic interests. The regulations, which build on a four-year effort to block China’s acquisition of advanced chips, also close existing loopholes and enforce tighter controls. New limits target advanced graphics processing units (GPUs), essential for training AI models, and introduce worldwide licensing requirements for cutting-edge AI technologies. Major cloud providers like Microsoft and Amazon will face new authorisation processes to establish data centres globally under stringent conditions.
Industry leaders, including Nvidia, have expressed concerns over the broad scope of the rules, warning of potential harm to innovation and market dynamics. Nvidia called the restrictions an “overreach,” while Oracle cautioned that the measures could inadvertently benefit Chinese competitors. Despite this criticism, US officials argue the rules are vital for maintaining a competitive edge, given AI’s transformative potential in sectors like healthcare, cybersecurity, and defence. China’s Commerce Ministry condemned the move, vowing to protect its interests in response to the escalating technology standoff.
Microsoft has taken legal action against a group accused of bypassing security measures in its Azure OpenAI Service. A lawsuit filed in December alleges that the unnamed defendants stole customer API keys to gain unauthorised access and generate content that violated Microsoft’s policies. The company claims the group used stolen credentials to develop hacking tools, including software named de3u, which allowed users to exploit OpenAI’s DALL-E image generator while evading content moderation filters.
An investigation found that the stolen API keys were used to operate an illicit hacking service. Microsoft alleges the group engaged in systematic credential theft, using custom-built software to process and route unauthorised requests through its cloud AI platform. The company has also taken steps to dismantle the group’s technical infrastructure, including seizing a website linked to the operation.
Court-authorised actions have enabled Microsoft to gather further evidence and disrupt the scheme. The company says additional security measures have been implemented to prevent similar breaches, though specific details were not disclosed. While the case unfolds, Microsoft remains focused on strengthening its AI security protocols.
As war forced thousands of Lebanese families to flee their homes, mechanical engineer Hania Zataari developed an AI chatbot to streamline aid distribution. The tool, linked to WhatsApp, collects requests for essentials like food, blankets, and medicine, helping volunteers reach those in need more efficiently. With support from donors abroad, the project has delivered hundreds of aid packages to displaced families in Sidon and beyond.
Many displaced people have struggled to access government assistance, leaving volunteers to fill the gap. Economic turmoil has further strained resources, with aid organisations warning of severe funding shortages. Despite these challenges, the chatbot has helped distribute crucial supplies, with volunteers working tirelessly to match demand with available resources.
Researchers see potential in the technology but question its scalability in other regions. The chatbot’s success, they argue, lies in its local adaptation and cultural familiarity. While it cannot solve Lebanon’s crisis, for the families relying on it, the tool has made survival a little easier.
