Subj : ChatGPT's flatlining growth 📉, Gemini 1.5 vs GPT-4 for code 👨💻, LPUs vs GPUs ⚡ To : tldr@synchro.net From : TLDR Date : Tue Feb 20 2024 11:39 am --vCvrUEDP Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable ChatGPT has seen declining web traffic in five of the past eight months= =C2=A0=20 Sign Up [1]|Hire [2]|Advertise [3]|View Online [4]=20 =09= =09TLDR=20 TLDR 2024-02-20 =F0=9F=93=B1=20 BIG TECH & STARTUPS= CHATGPT=E2=80=99S GROWTH IS FLATLINING (4 MINUTE READ) [5]=20 Ch= atGPT has seen declining web traffic in five of the past eight months. It= is currently down 11% from its May 2023 peak. Its mobile app has seen fe= wer users than Snapchat added last quarter alone. The competition in the = AI space means that OpenAI will have to pump out hits to stay ahead.=20 = APPLE VISION PRO 2 AT LEAST 18 MONTHS AWAY (2 MINUTE READ) [6]=20 T= he second generation of Apple's Vision Pro headset is at least 18 months = away from launch. Apple is keenly interested in feedback from customers w= ho choose to return the first-generation headset as it will use the infor= mation to perfect the next version of the device. The Vision Pro will lik= ely follow a refresh cycle longer than that of the iPad. There are rumors= that Apple may launch a more affordable Vision headset around 2025.=20 = =F0=9F=9A=80=20 SCIENCE & FUTURISTIC TECHNOLOGY THE QUEST FOR A= DNA DATA DRIVE (17 MINUTE READ) [7]=20 The rate of information product= ion is increasing faster than the storage density of tape. Using current = technologies will mean that, in the coming decades, we will need exponent= ially more magnetic tape, disk drives, and flash memory - as well as the = factories to produce the storage media. DNA is cheap, readily available, = and stable at room temperature for millennia. Organizations around the wo= rld are already taking the first steps towards building a DNA drive that = can both read and write DNA data.=20 THIS TINY, TAMPER-PROOF ID TAG C= AN AUTHENTICATE ALMOST ANYTHING (6 MINUTE READ) [8]=20 MIT researcher= s have developed an antitampering ID tag that is tiny, cheap, and secure.= It is several times smaller and significantly cheaper than the tradition= al radio frequency tags that are used to verify product authenticity. The= tags use glue containing microscopic metal particles. This glue forms un= ique patterns that can be detected using terahertz waves. The system uses= AI to compare glue patterns and calculate their similarity. The tags cou= ld be used to authenticate items too small for traditional RFIDs.=20 = =F0=9F=92=BB=20 PROGRAMMING, DESIGN & DATA SCIENCE HTMZ (GITHUB RE= PO) [9]=20 htmz is a minimalist HTML microframework for creating dynami= c web user interfaces. It allows developers to load HTML resources within= any element in a page. htmz only requires an inline HTML snippet to wo= rk - there are no dependencies and no backend is required.=20 I'VE PUT = A COMPLEX CODEBASE INTO A SINGLE 120K-TOKEN PROMPT, AND ASKED 7 QUESTIONS= GPT-4 AND GEMINI 1.5. HERE ARE THE RESULTS! (5 MINUTE READ) [10]=20 = This Reddit user recently put two complex codebases into GPT-4-Turbo-128K= and Gemini 1.5 and asked them questions. The codebases implemented a par= allel inet runtime, so it involved some hard compiler stuff. Gemini 1.5 c= ompletely outperformed GPT-4-Turbo-128K in the task of understanding the = codebases. Most of the questions that GPT-4 got wrong are ones it would h= ave answered correctly in a smaller context. Gemini still struggled to cr= eate a complete mental model of the system, but it is extremely good at= locating existing information, making long-range connections, and doin= g some limited reasoning on top of this information.=20 =F0=9F=8E=81=20 = MISCELLANEOUS GROQ IS SERVING THE FASTEST RESPONSES I'VE EVER SEEN= (2 MINUTE READ) [11]=20 Groq can serve up to 500 tokens per second. = It is able to do this because it uses custom hardware that utilizes Linea= r Processor Units (LPUs) instead of GPUs. LPUs are designed to deliver de= terministic performance for AI computations. They offer a more streamline= d approach that eliminates the need for complex scheduling hardware, al= lowing every clock cycle to be utilized effectively. The system ensures c= onsistent latency and throughput. LPUs can be linked together without the= traditional bottlenecks found in GPU clusters, making them extremely sca= lable.=20 I PRINTED CHOCOLATE ON A 3D PRINTER AND ATE IT (7 MINUTE READ= ) [12]=20 The Cocoa Press is a 3D printer that prints chocolate. It is = now available for $3,995 prebuilt after a decade of development. Premade= chocolate cores cost $49 per pack of 10. The printer allows users to p= rogram the heat of its nozzle to a tenth of a degree. It can create a wid= e range of shapes and textures, but there are still some problems to work= out. This article shares what it is like using the machine. Pictures of = chocolate prints made by the machine are available.=20 =E2=9A=A1=20 Q= UICK LINKS NEEDS BEFORE TOOLS: A PRAGMATIC APPROACH TO AI WORKFLOW IN= TEGRATION (10 MINUTE READ) [13]=20 People should be defining problems= and then finding the tools to solve those problems.=20 ENGINEERS ARE= NOT A COMMODITY (5 MINUTE READ) [14]=20 People have different skills a= nd abilities - thinking of engineers as interchangeable is a mistake.=20 = TAGRISSO-CHEMO CLEARED IN US AS 1ST-LINE LUNG CANCER THERAPY (3 MINUT= E READ) [15]=20 The use of Tagrisso and chemo together lowered the risk= of disease progression or death in patients with EGFR-positive non-small= cell lung cancer.=20 WHY SEQUOIA IS FUNDING OPEN SOURCE DEVELOPERS V= IA A NEW EQUITY-FREE FELLOWSHIP (6 MINUTE READ) [16]=20 While Sequoia= won't recoup its cash directly, it stands to benefit in other ways - man= y of its investments rely heavily on open-source software.=20 WE= =E2=80=99RE ENTERING A GOLDEN AGE OF ENGINEERING BIOLOGY (18 MINUTE READ)= [17]=20 For the first time in history, biology has the opportunity t= o be engineering, not science.=20 DISNEY STAR TURNED SPACE CEO: BRIDG= IT MENDLER LAUNCHES SATELLITE DATA STARTUP BACKED BY MAJOR VCS (5 MINUTE = READ) [18]=20 Northwood aims to mass-produce ground stations that conne= ct to satellites in space.=20 WANT THE BEST OF TLDR? =F0=9F=8F=86 = Refer a friend to TLDR using the referral link below, and we will send= you the TLDR Hall of Fame, our 50 best stories of all time! 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