Soon after US president Donald Trump; announced the Stargate Project offering financial support of $500 billion; towards AI research and development, the world of AI was hit by a bombshell with the announcement of DeepSeek AI model R1. It was designed and built in China by founder Liang Wenfeng, who holds a degree in both Electronic Engineering and Computer Science and is also the current CEO of a hedge fund called High-Flyer. This hedge fund uses AI to analyse financial data to make investment decisions, a process called quantitative trading.
The main reason DeepSeek shook the AI community was by having development costs a fraction of the cost of AI LLMs developed in the USA, despite an import embargo on AI chips that the US imposed on China. AI stocks took a nose-dive after the announcement with company’s involved in AI hardware and software losing as much as 20% of their market value.
Wenfeng was able to perform this miraculous task by stockpiling a huge volume of older generation GPUs over the course of the year and using these to build his AI engine. DeepSeek R1; was released to the public to little fanfare - compared to existing online LLMs – as an opensource AI engine on 20 January 2025.
Despite being open to the public, many world leaders are sceptical of its intentions, with many countries, including USA and Australia, banning its use on government devices and systems, citing a national security risk.
Another bone of contention came from a well-known AI company, OpenAI, whose ChatGPT app fell to second place on the app store behind DeepSeek AI assistant within days of its release. CEO of OpenAI, Sam Altman, has accused DeepSeek of using OpenAI’s search results to generate its own responses. In the AI world this is known as ‘knowledge distillation’ or simply ‘distilling’ and is a technique where a large and complex AI model, known as a teacher, transfers its knowledge to a smaller, more efficient student learning model. This allows the student model to perform similar tasks to its bigger brother, while being faster and requiring less computational power [read energy].
Altman has said in a statement that “they believe that a Chinese startup called DeepSeek has used proprietary data from ChatGPT to train their own AI model”. He is essentially accusing them of intellectual property theft. I find the irony of this accusation quite humorous as ChatGPT was initially accused of using proprietary information on the web in its own training, a process that Altman has dismissed as being above board.
However this story may pan out, I believe that the introduction of DeepSeek R1; underscores an industry-wide shift towards more cost-effective AI infrastructure.
Solving South African power problems with locally built intelligence
Editor's Choice Power Electronics / Power Management
Smart metering infrastructure in South Africa remains patchy. The rollout has been slow, coverage is inconsistent, and for the most part, granular per-unit measurement simply does not exist.
Read more...Lesley Havenga: Building partnerships for Africa’s electronics future
Editor's Choice News
As Würth Electronik expands its footprint across South Africa and the broader sub-Saharan region, Havenga’s blend of manufacturing expertise, supply chain knowledge, and people-centred leadership appears well suited to the task.
Read more...Generating negative voltages from a positive supply Altron Arrow
Editor's Choice Passive Components
It is common for IoT devices, industrial sensors, meters, and medical equipment to require both a positive and negative voltage, and this article explains the options available to produce a negative rail from a positive rail supply.
Read more...PEAK’s first automotive Ethernet solution Industrial Data Xchange (IDX)
Editor's Choice Telecoms, Datacoms, Wireless, IoT
The PAE-Media Converter is a robust and compact device designed to connect Automotive Ethernet (100BASE-T1 or 1000BASE-T1) with standard Ethernet (100BASE-TX or 1000BASE-T) networks.
Read more...EMC limits and levels Altron Arrow
Editor's Choice Circuit & System Protection
As soon as electronics and electrical systems started interfering with each other, the world had to come to some consensus. Considering physics is universal and does not care about what country electrical/electronic products are used in, it should be the same everywhere, right? It is nearly there, but not quite.
Read more...Sigfox SA powers smart connectivity
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Sigfox South Africa is carving out a unique role, delivering low-power, wide-area network connectivity designed specifically for Internet of Things applications.
Read more...Seeing through the noise RF Design
Editor's Choice Telecoms, Datacoms, Wireless, IoT
How Adaptive Long Coherent Integration (ALCI) delivers superior measurement and positioning performance where conventional receivers fall short.
Read more...Case Study: Turning data into insight Hamamatsu Photonics UK
Editor's Choice Opto-Electronics
Hamamatsu Photonics’ InGaAs PIN photodiode detector has proven consistent, reliable, and robust for more than a decade, helping Axetris to deliver stable, repeatable measurements.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.