Tuesday, January 28, 2025

Add Prayagraj flights, curb fares, says govt


Add Prayagraj flights, curb fares, says govt 

28.01.2025

New Delhi : Centre has directed airlines to add flights to Prayagraj in the wake of some roundtrip fares surging to over ₹50,000 around Maha Kumbh’s important snan dates — Jan 29 and Feb 3, 4, 12 & 26. The directive from Directorate General of Civil Aviation (DGCA) followed a TOI report on Monday on the skyrocketing fares to Prayagraj around these dates. 

Accordingly, it “advised airlines to ensure sufficient capacity to accommodate passengers”. Soon after, the aviation ministry said in a statement on Monday that Akasa would operate flights to Prayagraj on Jan 28 and 29 from Ahmedabad. Next month, the airline “plans to operate nine flights from Ahmedabad and 12 from Bangalore to Prayagraj, adding about 4,000 seats. “SpiceJet” is set to launch flights to Prayagraj from Delhi, Chennai, Guwahati, Bangalore, Ahmedabad, Mumbai, Jaipur and Hyderabad, adding about 43,000 seats in Feb,” the statement says. TNN

Why China’s DeepSeek Has US Wowed, And Worried

Why China’s DeepSeek Has US Wowed, And Worried 

TOI Explains Chinese-built large language model — DeepSeek-R1 — is significantly cheaper than comparable AI models of Open AI’s ChatGPT or Google Gemini, almost as good at most tasks (in initial checks) and is open for all. Has China levelled the field with US tech giants and even stolen a march on them on the most significant technology of our times? 

TIMES NEWS NETWORK: 28.01.2025

In 2023, at an event organised by The Times Of India, OpenAI founder was dismissive about a challenger emerging to something like ChatGPT. When former Google India head Rajan Anandan asked him whether it was possible to come up with a large language model on a relatively low budget, Sam Altman said: “We will explicitly tell you that it’s completely hopeless to challenge us in training foundational models, and you shouldn’t even attempt it.

” Two years later, Altman is probably reassessing what he had said. In a breakthrough that could reshape the future of artificial intelligence, Chinese-built large language model, DeepSeek-R1, is emerging as a cost-effective and open-source rival to advanced AI systems like OpenAI’s o1. Designed to mimic human reasoning, this model processes information step-by-step, making it skilled at tackling complex scientific problems. From chemistry and mathematics to coding, DeepSeek-R1’s early performance, unveiled on Jan 20, has surprised researchers by matching the capabilities of OpenAI’s o1, which had set a high bar for AI innovation just months ago. One of DeepSeek’s most noticeable achievements is its cost-effectiveness. 

While industry leaders like OpenAI and Google invest billions annually to develop advanced AI models, DeepSeek version 3 was built for a mere $5.6 million. This stark contrast has turned heads across the AI community, with experts questioning how a relatively modest budget produced results that rival the most advanced AI systems on the market. DeepSeek claims to have outperformed major models, including OpenAI’s GPT-4 and Meta’s LLaMA, on various benchmarks such as maths, coding, and reasoning evaluations. This performance stems from its innovative approach to model training. 

By leveraging older-generation Nvidia H-800 GPUs instead of cutting-edge hardware like the H-100 GPUs, DeepSeek sidestepped US semiconductor export restrictions, demonstrating that necessity drives invention. Open-Source Revolution Unlike many proprietary AI models like ChatGPT and Google Gemini, DeepSeek is open source, allowing developers worldwide to access, modify, and build upon its architecture. This openness enables cost effective app development and democratises AI innovation. It is reported that while OpenAI charges $4.40 per million tokens for its API, DeepSeek offers similar services at just 10 cents, making it a highly attractive option for developers. This move toward open-source models could redefine the AI landscape. Historically, once open-source solutions achieve parity with or surpass proprietary models, developers tend to migrate en masse. DeepSeek’s open-source model has the potential to establish China as a leader in the AI space, embedding its technology into global infrastructures and ecosystems. Innovation Under Constraints DeepSeek’s development showcases how innovation flourishes under constraints. US export restrictions on ad vanced  semiconductors were intended to slow China’s AI progress. However, these limitations forced Chinese researchers to innovate, resulting in more efficient model training processes. 

For example, DeepSeek employed techniques like “distillation”, where a smaller model learns from a larger one, enabling cost and computing efficiency. DeepSeek’s success, once verified and tested more comprehensively, challenges the narrative that US companies maintain an insurmountable lead in AI. Eric Schmidt, former CEO of Google, recently revised his stance, acknowledging that China’s AI capabilities have caught up remarkably in just six months. The rise of open-source models like DeepSeek also poses a strategic dilemma for closed-source giants such as OpenAI and Google. As opensource platforms gain traction, proprietary models may struggle to justify their higher costs. DeepSeek’s emergence signals a broader shift in the AI landscape. 

With other Chinese companies, like Kai Fu Lee’s Zero One Dot AI and Alibaba’s Qwen, also achieving cost-effective innovations, the global AI race is becoming increasingly competitive. How Open Can DeepSeek Be? However, DeepSeek’s ascent is not without controversy. Critics point out that opensource models developed in China are subject to govt-mandated “core socialist values”, raising concerns about censorship and the dissemination of biased information. For instance, Chinese AI models have been shown to censor discussions on sensitive topics like Tiananmen Square and human rights abuses. These developments raise critical questions about the future of AI governance. Will the global AI ecosystem adopt democratic, transparent principles, or will it lean toward centralised, state-controlled models? Lessons For India For India and other emerging AI hubs, the rise of DeepSeek offers valuable lessons. 


It demonstrates that strategic investments in talent, infrastructure, and efficient methodologies can yield transformative results, even in the face of resource constraints. Clearly, the AI race is accelerating, and the rules of the game are being rewritten.

What is DeepSeek? Chinese AI model outshining ChatGPT and shaking up the AI world

What is DeepSeek? Chinese AI model outshining ChatGPT and shaking up the AI world

ByMuskaan Sharma

Jan 27, 2025 07:53 PM IST

DeepSeek's AI Assistant outshines ChatGPT, becoming the leading free app on Apple's App Store in the US.

A Chinese AI startup has shaken the Silicon Valley after presenting breakthrough artificial intelligence models that are now overtaking world's best AI models at a fraction of the cost.



DeepSeek’s AI models have reportedly been developed at a fraction of the cost compared to OpenAI and Meta.(AFP)

DeepSeek's AI Assistant has take over rival ChatGPT to become the top-rated free application available on Apple's App Store in the United States.

What is DeepSeek?

DeepSeek was founded in 2023 by Liang Wenfeng, an engineer and entrepreneur who specialises in artificial intelligence and quantitative finance. Before creating DeepSeek, he led a hedge fund known for using AI to analyse financial data.

Now Liang’s team includes fresh graduates from top Chinese universities. The company has now developed AI models that are open-source and helping developers across the world to improve their technologies.

How is DeepSeek different from OpenAI?

With its sudden rise, comparisons are being made between DeepSeek and OpenAI. The one thing that sets DeepSeek R1, which is said to mimic human thinking, apart from other AI models is that it also provides its reasoning before delivering a response to a prompt. The company claims its performance is on par with OpenAI’s latest technology.

DeepSeek’s AI models are developed at a fraction of the cost compared to leading products from OpenAI and Meta, raising questions about the need for huge investments in high-end AI accelerators like those from Nvidia.

DeepSeek claims its R1 is better than rival models for mathematical tasks, general knowledge and question-and-answer performance. It also ranks among the top performers on a UC Berkeley-affiliated leaderboard called Chatbot Arena.

What is US worried?

To stop China from getting ahead in the tech supremacy race, US had banned the export of high-end technologies like GPU semiconductors to China. But DeepSeek’s progress now shows that US' tactics to stall AI advancement in China have not had a significant impact. It seems Chinese AI engineers have worked their way around the restrictions.

With DeepSeek’s success, OpenAI and other US companies like Meta will have to lower their pricing even as their vast spending is being questioned. Both Meta and Microsoft committed to $65 billion or more this year for AI infrastructure.

What are DeepSeek's shortcomings?

DeepSeek, like other Chinese AI models, exhibits self-censorship on sensitive topics in China. It avoids addressing queries about events such as the 1989 Tiananmen Square protests or a potential Chinese invasion of Taiwan. The bot also refuses to comment on Chinese President Xi Jinping.

Monday, January 27, 2025

Class 9 student electrocuted at government school in Sivaganga


Class 9 student electrocuted at government school in Sivaganga

Shakthi Somaiah got electrocuted when he tried to plug a wire into the socket.

Shakthi Somaiah


Updated on:
26 Jan 2025, 8:30 am

SIVAGANGA: A 14-year-old boy was allegedly electrocuted to death at a government school in Poyyavayal in Sivaganga district while he tried to plug the computer’s wire into the socket, on Thursday. The CEO suspended the school headmaster and a teacher after the boy’s relatives staged a protest on Saturday.

The victim, Shakthi Somaiah, was a Class 9 student. On Thursday, the students were in the smart classroom when Shakthi tried to plug the wire into the socket. He was rushed to the government hospital in Karaikudi where he died.

Shakthi’s relatives refused to receive the body after the postmortem, demanding action against the school authorities, and a government job for one of the family members.

Chief Educational Officer Balumuthu suspended headmaster Ganesh and another teacher Pandi Muthu, who was in charge of the classroom.

Cooperatives Minister K R Periyakaruppan reached the spot, spoke with the boy’s kin and gave Rs 5 lakh from the Tamil Nadu Chief Minister’s Relief Fund and Rs 2 lakh from his fund. Furthermore, former MLA Ramasamy gave Rs 2 lakh from his trust.

NEWS TODAY 27.01.2025









 

DMK, allies boycott Governor’s ‘at home’ reception on R-Day


DMK, allies boycott Governor’s ‘at home’ reception on R-Day



TNN | Jan 27, 2025, 03.45 AM IST

Chennai: While the DMK and its allies boycotted the Republic Day ‘at home’ reception hosted by the Tamil Nadu Governor R N Ravi on Sunday, leaders of BJP, AIADMK, DMDK, TMC, and Puthiya Tamilagam participated in the event.

Political representation at the event was less this year compared to previous years, due to the boycott of DMK and its allies. Also absent were representatives of actor Vijay’s Tamilaga Vettri Kazhagam (TVK) and Naam Tamizhar Katchi.

Senior BJP leader H Raja and actor-turned-politician Sarathkumar were among the first to arrive for the event, followed by AIADMK’s organising secretary D Jayakumar and former MP N Balaganga. There was a display of camaraderie between Jayakumar and H Raja. BJP state president K Annamalai too greeted AIADMK’s Jayakumar and exchanged pleasantries. Former Telangana governor Tamilisai Soundararajan, Puthiya Tamilagam president K Krishnasamy, TMC leader G K Vasan and DMDK deputy general secretary L Sudhish were also present.

Governor Ravi and his wife Laxmi Ravi greeted the guests who gathered at Raj Bhavan which was decked up with bright lights.

Awards for various competitions conducted for students as well as also for persons working for social causes and the environment were given by the governor.

“My profound regards and heartfelt thanks to the people of Tamil Nadu for their effusive participation in the traditional Republic Day At Home at the Raj Bhavan Chennai today,” Ravi said in a social media post.

“Several thousand brothers, sisters, and elders from among farmers, fishermen, dalits, weavers, tribals, artisans, and entrepreneurs participated in the national celebrations. I felt immensely energised by their love for the nation and humbled and blessed by their love for me,” he said.

Dr Cherian’s network of friends spread across globe


Dr Cherian’s network of friends spread across globe


Jan 27, 2025, 03.46 AM IST

Yet, he remained humble, often seen visiting wards, offering expertise, and mentoring a generation of surgeons.

Earlier this week, at the Kerala Literature Festival, he reflected on the hearts he healed — 20 Iraqi children among them — and his role as a diplomat in freeing Indian drivers from imprisonment in Iraq. His life’s story, captured in his autobiography “Just an Instrument”, was unveiled there, offering a glimpse into a life lived at the intersection of compassion and courage.

Dr Cherian’s network extended globally, with close associations with renowned surgeons like South Africa’s Dr Christiaan Barnard, who performed the world’s first human-to-human heart transplant, and Dr Walton Lillehei, the American pioneer of open-heart surgery.

From being honorary surgeon to the President (1990 to 1993) to earning accolades like Padma Shri and a Harvard Medical Excellence Award in 2005, Dr Cherian’s journey was nothing short of extraordinary.

He didn’t just mend hearts — he inspired them, leaving a heartbeat that will echo forever in the lives he saved and touched. His essence was best captured by his WhatsApp status: “Live life king size.”This story had continued from a page 1 story in the newspaper. For your reading convenience we have added it below.

Heart surgery pioneer Dr K M Cherian dies at 82


Chennai: The man who gave many hearts a second chance to beat passed away late on Saturday at the age of 82. Dr Kotturathu Mammen Cherian, a pioneer in cardiothoracic surgery, performed India’s first successful coronary artery bypass in 1975, the first heart transplant after brain death legalisation, and introduced heart-lung and paediatric transplants to the nation.

Dr Cherian was in Bengaluru for a wedding when he collapsed late at night. “We rushed to Manipal Hospitals, where he was declared dead at 11.55pm,” said his daughter Sandhya Cherian. His mortal remains were brought to Chennai and the last rites will be held on Jan 30, family sources said.

After graduating from Kasturba Medical College in Manipal, Dr Cherian began his career as a lecturer in surgery at Christian Medical College Hospital in Vellore. He later moved to Australia to specialise in cardiothoracic surgery and worked in New Zealand and US.

“He was well settled in US when he decided to return to India,” said cardiac surgeon Dr N Madhu Shankar.

For a salary of less than 500 a month, Dr Cherian joined Southern Railway Headquarters Hospital in Chennai. It was here that he performed India’s first coronary artery bypass surgery on 39-year-old Integral Coach Factory employee Kaja Moideen, who went on to live another 28 years. In 1976, he operated on 44-year-old Daisy D’Costa, who celebrated her surgical anniversary with Dr Cherian in April 2024.

At the railway hospital, Dr Cherian trained many surgeons and spearheaded innovation. “The railway hospital under Dr T J Cherian offered him state-of-the-art equipment available at that time,” said senior transplant surgeon Dr K R Balakrishnan, who trained under him. “But Dr KMC was still a daring man. His innovations yielded incalculable benefits.”

Dr Cherian’s heart always beat for innovation. Whether experimenting with blood vessels in pigs or daring to place an extra heart in two dogs in 2017, he was unafraid to tread uncharted territory, even sparking medical and ethical debates.

“We succeeded in the experiment, but none of us was bold enough to try it on a human,” said Dr Shankar.

Dr Cherian wore many hats: founding Madras Medical Mission, building Frontier Lifeline Hospital and establishing a 370-acre medical science park.

NEWS TODAY 27.01.2026