It ’s been a comparatively tranquil week in tech followingCES , theTikTok banand theGalaxy S25launch that stole our attention throughout the first three week of January .

This workweek was a disruptive one for smartwatch fan . sometime - school wearable brandPebble foretell that it would be step back onto the shot , while Garmin ’s GPS outage caused many runner to face off with a stubbornblue trilateral .

Meanwhile , Sony declare the ending of several physical medium formats , including MiniDiscs , MiniDV cassette and Blu - irradiation discs for recording .

DeepSeek and ChatGPT apps in App Store

Stay on this varlet to get a line who we named our winners and loser this week .

Winner: DeepSeek

DeepSeek is our succeeder after the Taiwanese technical school companytook the AI world by tempest with its eponymic DeepSeek chatbot .

DeepSeek is base on the DeepSeek - R1 large - language fashion model , which claim to produce comparable responses to more accomplished LLMs , including the GPT-4o and OpenAI o1 logical thinking LLMs developed by OpenAI for its own ChatGPT AI chatbot .

DeepSeek has already outstrip ChatGPT in the Apple and Google app stores as the identification number one innocent app , with the chatbot gaining significant tending for its free business enterprise fashion model for end user and open - rootage LLM for developer .

DeepSeek and ChatGPT apps in App Store

The chatbot also made headlines for the part it play in plunging Microsoft , Google and Nvidia ’s broth value , with the latter in especial dropping by one - sixth of its former economic value , as report by theBBC .

This go on when investors heard that DeepSeek had managed to spend just $ 6 m train the DeepSeek - R1 mannikin using a mix of Nvidia A100 chipsets and cheaper chips once the former were banned from being exported to China by the US . Not only is this less than DeepSeek ’s US - based competitor had pass on their LLMs , but it also suggests that Nvidia ’s mellow - remnant chipsets might not be as necessary as AI company had thought they were .

It ’s only good word for AI fans , with OpenAI having now campaign back by make its o1 poser free for all Microsoft Copilot user , and so transfer the penury for users to ante up $ 20 / calendar month on ChatGPT Plus or even Copilot Pro to enter the LLM ( viaThe Verge ) .

DeepSeek and ChatGPT apps in App Store

Loser: Sony

This week , Sony announced that it would beremoving PS4 games from its PlayStation Plus subscription service .

“ As many of our players are presently playact on PS5 and have shifted toward redeem and accessing PS5 titles from the Monthly Games and Game Catalog benefit , PlayStation Plus is also acquire with this course and will center on offering PS5 titles through the Monthly Games and Game Catalog benefit starting January 2026 ” , write Sony in the blog place .

As you’re able to see , this variety will regard both the Monthly Games and the PlayStation Plus Game Catalogue , relegating any remnant PS4 titles to the Classic Catalogue with the occasional appearance in the Monthly Games and Game Catalogue .

DeepSeek and ChatGPT apps in App Store

Thankfully , this wo n’t have any wallop on the Monthly Games histrion have already redeemed . PS4 game will also stay on to be available in the Game Catalogue until they leave as part of Sony ’s monthly refresh .

Interestingly , none of these changes appear to be coming into core until January 2026 , giving you a full year to spare up the funds to raise to the PS5 if you have n’t already . This could be the perfect self-justification to range the new PS5 Pro , give it ’s now been more than four years since the PS5 first land in stores .

However , any PlayStation Plus exploiter still content with their PS4s will be sad to hear that their console ’s days are numbered ( at least , as far as the subscription service is occupy ) .

DeepSeek and ChatGPT apps in App Store

PS5 and PS4

PS5 and PS4

PS5 and PS4

DeepSeek and ChatGPT apps in App Store

DeepSeek and ChatGPT apps in App Store

PS5 and PS4

PS5 and PS4