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DeepSeek: China’s open-source AI research lab taking on OpenAI

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3 months ago

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China’s AI research landscape witnessed a significant breakthrough with the unveiling of DeepSeek-R1, an open-source AI model from DeepSeek, a pioneering lab established by Chinese entrepreneur Liang Wenfeng. Positioned as a challenger to global AI leaders like OpenAI, DeepSeek-R1 excels in mathematical reasoning, code generation, and cost efficiency, marking a pivotal shift in the field.

What is DeepSeek?

DeepSeek emerged from Fire-Flyer, the deep-learning division of High-Flyer, a Chinese quantitative hedge fund. Founded in 2015, High-Flyer built its reputation by leveraging AI in financial analytics. In 2023, Liang Wenfeng, High-Flyer’s founder, redirected resources to create DeepSeek, focusing on advancing AI research.

Operating independently from Chinese tech giants like Baidu and Alibaba, DeepSeek prioritizes scientific exploration over immediate profits. Liang noted, “Basic science research rarely offers high returns on investment,” reflecting his commitment to long-term innovation.

DeepSeek-R1: Redefining AI efficiency

DeepSeek-R1, the lab’s flagship model, demonstrates robust reasoning abilities, surpassing several industry benchmarks. Unlike traditional models relying on supervised fine-tuning, DeepSeek-R1-Zero utilized reinforcement learning (RL) for training. The refined DeepSeek-R1 version enhances readability and language consistency, matching OpenAI’s cutting-edge performance in reasoning tasks.

Key innovations, such as multi-head latent attention (MLA) and a mix-of-experts approach, allow DeepSeek-R1 to operate with just a fraction of the computing power needed for comparable models. For instance, its computational needs are reportedly one-tenth of Meta’s Llama 3.1, a breakthrough highlighted by industry analysts.

A new wave of talent

DeepSeek’s team comprises fresh graduates from leading Chinese institutions like Tsinghua and Peking University. Despite limited industry experience, these researchers bring academic rigor and a collaborative spirit to tackle complex AI challenges. Their collective goal is to overcome technological barriers and elevate China’s global AI standing.

Navigating US restrictions

DeepSeek’s advancements come amid U.S. export restrictions on advanced AI chips. The 2022 embargo limited Chinese firms’ access to hardware like Nvidia’s H100 chips, crucial for AI development. Although DeepSeek started with a stockpile of 10,000 H100s, the restrictions pushed the lab to rethink AI architecture and optimize resource efficiency.

Innovative strategies behind DeepSeek

Faced with hardware limitations, DeepSeek adopted efficiency-focused strategies to refine its model architecture:

  • Custom communication schemes: Streamlined data exchanges to reduce memory use.
  • Memory optimization: Minimized field sizes for enhanced efficiency.
  • Mix-of-models approach: Combined smaller models for superior results.

These techniques have set DeepSeek apart as a leader in resource-efficient AI research.

Global impact through open sourcing

DeepSeek’s decision to open-source its models under an MIT license signals a democratization of AI research. By providing access to its advanced models and training techniques, the lab invites global developers to refine and expand its technology. This move not only challenges Western AI dominance but also reinforces DeepSeek’s position as a forward-thinking pioneer in the field.

As DeepSeek continues to push boundaries, it symbolizes a new era of Chinese innovation, blending efficiency with open collaboration to reshape the global AI landscape.

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India News

Airtel launches IPTV service across 2000 cities with plans starting at Rs. 699

Airtel has launched IPTV services across 2000 Indian cities, offering bundled OTT apps, Wi-Fi, and 350+ TV channels, starting at Rs. 699 per month.

Published

3 weeks ago

on

March 26, 2025

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airtel

Bharti Airtel has rolled out its new IPTV service in over 2000 cities across India, aiming to provide users with a unified entertainment experience through the large screen. The service, which includes bundled Wi-Fi, OTT apps, and live TV channels, is available for both new and existing Airtel broadband users, starting at Rs. 699 per month.

How to access Airtel IPTV

New subscribers can get started by purchasing a new Airtel Wi-Fi plan through the company’s website or by visiting a nearby store.
Existing Airtel Wi-Fi users have the option to upgrade to IPTV services via the Airtel Thanks app or by heading to any Airtel store.

Features and plan details

Airtel’s IPTV offering includes access to more than 600 live TV channels and a wide catalog of on-demand content from 29 leading OTT platforms such as Netflix, Amazon Prime Video, Apple TV+, SonyLIV, and ZEE5.

The company is also offering up to 30 days of free service as part of an introductory promotion, claimable through the Airtel Thanks app.

Tariff details:

PlanWi-Fi SpeedOTT PlatformsTV Channels
Rs. 69940 Mbps26 apps350 channels
Rs. 899100 Mbps26 apps350 channels
Rs. 1099200 Mbps28 apps (incl. Apple TV+, Prime)350 channels
Rs. 1599300 Mbps29 apps (incl. Netflix, Apple TV+, Prime)350 channels
Rs. 39991 Gbps29 apps (incl. Netflix, Apple TV+, Prime)350 channels

Availability and rollout plans

Currently, the service is accessible across most of India, except in Delhi, Rajasthan, Assam, and the Northeastern states, where it will be introduced in the coming weeks. Airtel confirmed that more rollout updates will be shared shortly.

Siddharth Sharma, CEO – Connected Homes and Chief Marketing Officer at Bharti Airtel, shared his views on the launch, emphasizing the company’s commitment to delivering an enhanced viewing experience for Indian households.

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Gadgets

Vivo T4 5G likely to launch in April: Expected price, features and specifications revealed

Vivo is reportedly planning to launch the T4 5G in India by April 2025. Expected to offer a Snapdragon 7s Gen 3 processor, 7,300mAh battery, and up to 12GB RAM, it aims to build on the success of the T3 5G.

Published

4 weeks ago

on

March 25, 2025

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Vivo T4 5G expected to launch in India with new features

Vivo is gearing up to launch its next mid-range smartphone, the Vivo T4 5G, in India. According to recent reports citing a known tipster, the device could make its debut as early as April 2025, succeeding the Vivo T3 5G which was introduced in March last year. While the brand is yet to make an official announcement, early details have surfaced highlighting the expected pricing, specifications, and key upgrades.

Vivo T4 5G expected price and variants

The upcoming Vivo T4 5G is expected to fall in the Rs 20,000 to Rs 25,000 price bracket. The smartphone is likely to be available in three configurations:

  • 8GB RAM + 128GB storage
  • 8GB RAM + 256GB storage
  • 12GB RAM + 256GB storage

For reference, the Vivo T3 5G was launched at Rs 19,999 for the base 8GB + 128GB model and Rs 21,999 for the 8GB + 256GB variant. The addition of a higher 12GB RAM option suggests Vivo may be targeting power users this time around.

Key specifications and upgrades expected in Vivo T4 5G

The Vivo T4 5G is rumored to feature a 6.67-inch full-HD+ AMOLED quad-curved display with a 120Hz refresh rate, promising a premium viewing experience. It may run on Android 15-based Funtouch OS 15 and could be powered by the Snapdragon 7s Gen 3 chipset.

In terms of photography, the device is tipped to sport a 50MP Sony IMX882 primary camera with OIS, along with a 2MP secondary sensor. The front camera is expected to be a 32MP shooter, aimed at enhancing selfie performance.

One of the notable upgrades could be the inclusion of a 7,300mAh battery with 90W wired fast charging support, which would be a significant step up in battery capacity and charging speed for the segment. Additional features may include an in-display fingerprint sensor, IR blaster, and a sleek 8.1mm profile with a weight of 195g.

With the launch likely around the corner, more details are expected to be revealed by Vivo in the coming weeks.

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Gadgets

iQOO Z10 with 7300mAh battery to launch in India on April 11

iQOO has confirmed the launch of Z10 in India on April 11, featuring a 7300mAh battery, which it claims is the biggest ever in the country.

Published

4 weeks ago

on

March 21, 2025

By

iQOO Z10 official teaser showing back panel with round camera housing

Vivo’s sub-brand iQOO has officially confirmed the launch date of its next smartphone for the Indian market, the iQOO Z10, which is set to make its debut on April 11, 2025. The highlight of this upcoming device is its massive 7300mAh battery, which the company claims is the largest ever in an Indian smartphone.

The brand took to social media to announce the Z10, highlighting it as a phone designed for “mega taskers,” aiming to deliver longer battery life for users with heavy usage patterns. This large battery makes it a significant upgrade over the iQOO Z9, which came with a 5,000mAh battery and 44W fast charging.

First look reveals a bold design change

Alongside the launch date announcement, iQOO also revealed the first official teaser image of the Z10. The teaser shows off a marble-like back panel in white and a round camera housing, a notable departure from previous iQOO designs, with some resemblance to Realme’s design aesthetics. More color variants are expected to be unveiled at the launch.

While detailed specifications remain under wraps for now, the Z10 is expected to follow in the footsteps of the Z9, which impressed users with its MediaTek Dimensity 7200 chipset, 50MP Sony IMX882 camera with OIS, and 120Hz AMOLED display.

A quick look back at iQOO Z9

The iQOO Z9 was launched at under ₹20,000 with notable features like:

  • 6.67-inch 120Hz AMOLED display
  • Dimensity 7200 SoC
  • 8GB RAM with up to 256GB storage
  • 50MP Sony IMX882 main camera with OIS
  • 5,000mAh battery with 44W fast charging
  • Funtouch OS 14 based on Android 14

Following its launch, the Z9 series expanded with variants like the iQOO Z9x, Z9 Lite, Z9s, and Z9s Pro.

With the Z10, iQOO aims to set a new benchmark in battery performance, catering to a growing segment of users looking for ultra-long battery life without compromising on performance.

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