Saturday, November 1, 2025

Jargon: Broadcom's XPUs -- November 1, 2025

Locator: 49319XPUS.  

See this post, also. 

Jargon / chips:

  • CPUs: general-use chips that "run" the device (desktop computer, laptop, tablet, wearable).
  • GPUs: optimized for specific functions, but not AI; working alongside CPUs
  • NPUs: optimized for specific functions, specifically AI for "edge" devices.
  • TPUs: optimized for AI in the cloud. 

To this, add Broadcom's XPUs.

Link here.

Broadcom this week announced that it had signed an agreement to supply $10 billion worth of AI data center hardware to an undisclosed customer. The hardware includes custom-designed AI accelerators tailored for workloads specific to the client, as well as other gear from the company. It is widely rumored that the customer in OpenAI, which reportedly intends to use the AI processors for inference workloads, and the sheer scale of the order could amount to several million AI processors.  
Link here.

Broadcom has demonstrated that it is perhaps the world's largest processor. But for what application? When we visited TSMC's events, we were always shown a deck of multi-chiplet processors that use the company's chip-on-wafer-on-substrate (CoWoS) packaging technology and feature near the reticle limit (858mm^2, 26 mm by 33 mm) compute chiplets. We cannot take photos of the deck, but there are certainly processors that grab attention. One of those devices comes from Broadcom, and it has been shown at the company's recent investor events.

For most observers, Broadcom is a networking and telecommunications giant, but the company also has a significant custom chip design business. For those unfamiliar with this unit of Broadcom, Google is one of the company's most prominent clients in terms of contract chip design.

However, just like TSMC, Broadcom does not announce its clients. For those who want to rekindle its short-term innovations, Broadcom has a list of them in its recent press release. What it does to impress is demonstrate its vast accomplishments to its investors. These are indeed vast, as observed by our friend and colleague Patrick Moorhead of Moor's strategies market analysis company.

Chatbots -- LLM -- AI -- Chart Of The Day -- November 1, 2025

Locator: 49318CHATBOTS.  

For background, see this post

US Crude Oil Field Production -- August, 2025, Production -- Posted November 1, 2025

Locator: 49317OIL.  

Link here

Fewer rigs.

Record production.

Texas Shale Needs A Lifeline: It May Be AI -- November 1, 2025

Locator: 49316PERMIAN.  
Locator: 49316AI.
Locator: 49316TEXAS.
Locator: 49316ELECTRICITY.    

Texas shale needs a lifeline: it may be AI. Link hereArchived.

Note: to extended family members only. Not meant for any other readers. 

I have not read the linked article very closely; will re-read it again tomorrow. But Diamondback / Venom mentioned throughout the article. I've been accumulating shares in Venom for the past two years. Diamondback/Venom is the face of the Permian. When I opened a position in Venom, I used cash from one or two other energy plays to close out those positions. I consider VNOM a $40-stock. If I can get it for less than $40, wow! P/E of eleven. Pays 6.28%. My dad's kind of mom-and-pop retail stock. CVX, p/e 20; pays 4.3%; XOM, p/e 16; pays 3.46%. My wife gets 3 - 4% on government bonds. 

Tickers:


 
Diamondback Energy (FANG is the operator; it needed a company to find and acquire -- it bought Viper: 

Reposting:

Locator: 49153PERMIAN.

RBN Energy: the sour-gas-related infrastructure of the booming northern Delaware Basin. Archived.

The numbers out of Eddy and Lea counties in southeastern New Mexico are nothing short of staggering. Crude oil production at 2.3 MMb/d, or one-sixth of total U.S. output. Natural gas production north of 9 Bcf/d and rising fast. More than 90 active rigs — again, one-sixth of the U.S. total.

Many top E&Ps are stoked about the Northern Delaware Basin because of its stacked benches of high-quality, crude-saturated shale and carbonate formations. But much of the associated gas emerging from wells in Lea County is “off-spec” — tainted by levels of hydrogen sulfide (H2S) and carbon dioxide (CO2) that need to be dealt with — and producers and midstreamers have been scrambling to develop the sour-gas-related infrastructure required to support production growth.

In today’s RBN blog, we begin a detailed look at the Northern Delaware’s existing and planned infrastructure for handling sour gas, including special gas gathering systems, amine treatment facilities, acid gas injection (AGI) wells, sweet gas pipelines and processing plants.

t wouldn’t be an exaggeration to say that New Mexico’s Eddy and Lea counties are now the epicenter of U.S. hydrocarbon production. As the Energy Information Administration (EIA) recently pointed out, the side-by-side counties (total population ~140,000) accounted for an astounding 52% of total U.S. crude oil production growth from 2020 to 2024 — a nearly 1 MMb/d increase in only four years (mustard-brown layer and bar segments in Figure 1 below). Lea County alone produced an average of 1.2 MMb/d of crude and 4.3 Bcf/d of gas in June, according to ShaleXP, and Eddy’s output (a little gassier) averaged about 900 Mb/d and 5 Bcf/d. Eight counties on the Texas side of the Permian — six in the Midland Basin and two in the Delaware — accounted for another 40% (or ~760 MMb/d) of the 2020-24 gain in total U.S. crude production (burgundy and red layers and bar segments).

Figure 1. Eddy and Lea Counties’ Shares of U.S. Crude Oil Production and Production Growth.

Source: EIA

Not for nothing did Eddy and Lea take center stage. Instead, over the past several years a handful of Permian producers — EOG Resources, Devon Energy, Mewbourne Oil, Occidental Petroleum and Matador Resources among them — (1) came to understand just how much crude oil was trapped within the thousands of vertical feet of shale and carbonate formations in the Northern Delaware and (2) perfected the drilling-and-completion techniques to free that crude (and lots of NGLs-rich associated gas) in an increasingly systematic, efficient and economic manner. Nowadays, it’s common for newly completed horizontal wells in the two counties to produce between 60 Mbbl and 120 Mbbl of crude oil in their first 30 days of operation, and for multi-well pads to produce several hundred thousand barrels a month. 

ChatGPT prompt:  Oil. Permian. Delaware Basin. Is FANG / VNOM located across the Delaware Basin or more prominently in either the norther Delaware Basin or the southern Delaware Basin?

ChatGPT reply:

  • FANG (Diamondback) is more prominently in the Southern Delaware Basin when it comes to its core development acreage. Their big, operated acquisitions and development are focused in counties like Reeves & Ward and other southern Texas Delaware areas.
  • VNOM (Viper) has a royalty / minerals footprint that is more spread out, covering both southern and more northern acreage. But don’t think of them as having “core operated development” (drilling, completions) as much in the northern Delaware as some operators do; their strength is royalty exposure over a broad area.

 

**********************************
Disclaimer
Brief Reminder 

Briefly:

  • I am inappropriately exuberant about the Bakken and I am often well out front of my headlights. I am often appropriately accused of hyperbole when it comes to the Bakken.
  • I am inappropriately exuberant about the US economy and the US market.
  • I am also inappropriately exuberant about all things Apple. 
  • See disclaimer. This is not an investment site. 
  • Disclaimer: this is not an investment site. Do not make any investment, financial, job, career, travel, or relationship decisions based on what you read here or think you may have read here. 
  • All my posts are done quickly: there will be content and typographical errors. If something appears wrong, it probably is. Feel free to fact check everything.
  • If anything on any of my posts is important to you, go to the source. If/when I find typographical / content errors, I will correct them. 
  • Many posts are not proofread for several days after they've been posted.  
  • Reminder: I am inappropriately exuberant about the Bakken, US economy, and the US market.
  • I am also inappropriately exuberant about all things Apple. 
  • And now, Nvidia, also. I am also inappropriately exuberant about all things Nvidia. Nvidia is a metonym for AI and/or the sixth industrial revolution.
  • I've now added Broadcom to the disclaimer. I am also inappropriately exuberant about all things Broadcom.
  • And Oracle. 
  • Longer version here.  

Market Share -- Personal Computer Operating Systems -- This Is Truly Enlightening -- November 1, 2025

Locator: 49315MACOS.  

With regard to personal computers, in the 1980s it was 98% Wintel and 2% Apple. What are the numbers today?

Laptop computers in 2024 -- what percent of laptops sold used Apple (Mac)OS vs non-Apple OS? The numbers mirror the numbers above, which obviously makes sense, I guess, but I thought the numbers might have been slightly different for one year, and for the most recent full year:


Laptop computers sold in 2024 to students (high school / college) -- what percent of those laptops sold used Apple (Mac)OS vs non-Apple OS? In other words what do high school students and college students prefer: Apple or non-Apple?


We will quit here for now.

AI, LLMs, Chatbots, Apple, Anthropic, Google, OpenAI And All That Jazz -- November 1, 2025

Locator: 49314LLMS.  
Locator: 49314AI.
Locator: 49314CHATBOTS.  

Updates

November 2, 2025: nice investment story at this link -- Anthropic / Claude. At wiki.

Original Post 

Link here

Twenty years from now, we may look back at this chart and realize where things changed. 

Back in the early 80's (1980's) with regard to personal computers it was about 98% Wintel and 2% Apple. Something like that. Somewhere along the line something changed. There must have been an "a-ha" moment when some really, really smart investor realized what Steve Jobs had accomplished and what he was going to accomplish.

So, now fast forward to chatbots. 

First of all the jargon.

AI 

I may be wrong on this but for now this how I interpret the jargon.

AI is AI. I think we all have our own understanding of what AI is. And then there's generative and inference AI. Most of us just put all that in AI. I don't know. To me, playing chess against a computer is AI. Having the computer explain why he/she/it did what it did is generative or inference AI. But here is the real answer:

Inference and generative AI are different: inference is the process where a trained AI model uses its learned knowledge to make predictions or decisions, while generative AI is a specific type of AI that uses inference to create new content, such as text, images, or code. 
Inference is a broader term that describes the use of a trained model, while generative AI is a category of AI focused on creating novel outputs.

Now, I get it. When ChatGPT asks me if I would like a graphic of what it just provided me via inference,  AI will provide new content, such as a graphic which has never been produced before using generative  AI.

Okay, so that is AI. 

I have a tab at the top of blog, AI. That's where I update chatbots. I figured that out on my own some time ago but do not recall how that happened. So, today, to refresh my memory, I asked Google, are large language models simply AI?

The answer:

So, in the big scheme of things, that AI tab is absolutely correct.

AI needed a way to make that "information" available to humans. To do that, chatbots were invented. The chatbots were the new human interface between machine and human.

The New Human Interface 

To Me As An Investor

Once, the machine spoke in numbers — a flicker of zeros and ones, cold and absolute. We built the graphical user interface to make its logic visible, to turn computation into something the hand could touch and the eye could command. 

The mouse and the window were not mere tools; they were acts of translation, rendering binary thought into a landscape of icons and movement — a world of sight. 

Now, the machine no longer hides behind the screen. Through the language model, it speaks — not in code, but in words that seem to think.  

The chatbot is the new interface: where visual metaphor gives way to linguistic dialogue

It is not a tool for the hand but a companion for the mind, translating probability into persuasion, data into discourse. If the GUI made the computer visible, the chatbot makes intelligence audible. It is the next interpreter between silicon and soul — the new human interface, where we no longer click or drag, but converse.

Chatbots 

GUIs: look at the timeline of GUIs to get a feeling for how fast chatbots have taken off (next paragraph). 

Now, compare with chatbots. The chatbot timeline. There were some ur-chatbots as early as 2010 (Apple Siri) but in the big scheme of things, it "happened" in 2022 with ChatGPT. My son-in-law, an engineer by training and an early adopter first discovered ChatGPT in late 2024 or early 2025, so I'm pegging the chatbot timeline as beginning in 2024 for the early non-technical American adopters.

The Shakeout

When looking at the timelines of both GUIs and chatbots, this stands out. In the beginning, there were many. At the end of the day:

  • GUIs: two winners -- Microsoft and Apple.
  • Chatbots: still developing -- but I bet we see the same thing -- perhaps three or four prominent chatbots.

Why This Matters  

 One graphic (note LLMs and Chatbots are used interchangeable):


The five LLMs above:

  • OpenAI: has not yet gone public; has just marketed a "for-profit chatbot."
  • Meta: which by the way, can in some ways be credited with the first real chatbot.
  • Anthropic: huge gain in market share -- free version available.
  • Google (Gemini): huge gain.
  • Others: 

AI prompt: There's a graphic on x today that shows OpenAI chatbot dropping from 50% in 2023 to 50% in 2025 with huge gains by Anthropic and Google. Why have Anthopic and Gemini shown such great jumps in market share compared to decrease in OpenAI's market share?

Reply:


For investors: there are ways to think about this. Maybe tomorrow. I think I know how Apple could play it. Jim Cramer says the same thing. One word: an auction. A federal judge has already telegraphed how it might be "seen" by the courts.

The Last Browser 

For half a century, the web has asked us to search. We learned to navigate it through portals of glass — Chrome, Safari, Firefox, Edge — each a window opening outward to an ocean of data. The browser was humanity’s first prosthetic for curiosity: a tool not for knowing, but for finding. It required patience, literacy, and a certain faith that the right words typed into a blank bar might reveal truth from the void.

But the next transformation of the web will not be navigated. It will be spoken to. The rise of the large language model marks the end of browsing as an act of exploration and the beginning of knowing as a form of dialogue. The LLM doesn’t show you where knowledge lives — it becomes the knowledge’s voice. Instead of summoning static pages, it performs a living synthesis, fusing sources, contexts, and patterns into something newly alive each time you ask.

In this light, the old browser becomes a relic — a compass in an age of autopilot. The icons at the bottom of the screen, those portals to infinite tabs, will remain a while longer, but the frontier has already shifted. The AI interface is the new medium, collapsing the gap between search and understanding.

There will always be reasons to “visit” the web — to check the shape of things, to see with one’s own eyes — but increasingly, the browser’s primary function will be absorbed into conversation. The screen that once opened onto the internet will soon become the conversation itself.

And so the age of the browser ends not with obsolescence, but with transcendence. The window closes; the dialogue begins.

Rate Cuts -- I May Not Have Been All That Wrong -- November 1, 2025

Locator: 49313THEFED. 

From September 4, 2025

Jobs: link here. I was really wrong. I was convinced for the past year that there would be no rate cuts in calendar year 2025. Now, the question is how many and how much by the end of the year. Remember: We're now talking about JPow's legacy.

Will there be just the two rate cuts this year? If so, I wasn't that far off. 

Too Big To Fail? How Far Will The Politicians Take It? November 1, 2025

Locator: 49312SAD. 

When [fill in the blank] refuses to pay active duty soldiers and air traffic controllers, the answer is obvious.

This is posted purely for the time-stamp.

This tells me all I need to know about how serious our politicians take the shutdown: link here.