Technology Social Media and Updates

Pretrain, Fine‑tune, and Let Big AI Solve Tasks
SocialNov 25, 2025

Pretrain, Fine‑tune, and Let Big AI Solve Tasks

@matejhladky_dev AI has crushed it since this post way beyond expectation. I made the same category of mistake all of AI was making, of thinking we have to discover and write the algorithm. You don't. You pretrain and then finetune...

By Andrej Karpathy
LLMs Know Popular APIs, Need Docs for Obscure Ones
SocialNov 25, 2025

LLMs Know Popular APIs, Need Docs for Obscure Ones

I've had medium success asking LLMs if a thing exists, it works out of the box for some of the more well-known things (e.g. both GPT 5.1 and Gemini 3 know about this function if you describe the tensor transformation...

By Andrej Karpathy
CMOs and CFOs Align: Data Shows Revenue Gains
SocialNov 25, 2025

CMOs and CFOs Align: Data Shows Revenue Gains

The CMO-CFO relationship: Here’s what the numbers say https://t.co/R5srOt2Ewj

By Marissa Pick
AI and Energy Tech Converge to Transform Industries
SocialNov 25, 2025

AI and Energy Tech Converge to Transform Industries

@UmmayHabiba0 @SchneiderNA Certainly. We’re witnessing a major shift in real time. AI and energy tech are finally converging in ways that will reshape how industries operate and how infrastructure is built. Here’s the video if you’d like to take a look: 📺...

By Harold Sinnott
Vibe Coding May Intensify Pricing and GTM Pressure
SocialNov 25, 2025

Vibe Coding May Intensify Pricing and GTM Pressure

@jasonlk Agreed. Do you think tho that the threat of vibe coding plus ability for more competitors to emerge will create more pricing and gtm pressure?

By Nick Mehta
AI, Energy, Infrastructure Converge to Transform U.S. Economy
SocialNov 25, 2025

AI, Energy, Infrastructure Converge to Transform U.S. Economy

@the_AI_girl @SchneiderNA Absolutely, the momentum building across AI, energy, and infrastructure is setting the stage for a major transformation in the U.S. economy. I just shared more of my insights here on @LinkedIn : https://t.co/WwaOkGdcNm Big shifts ahead.

By Harold Sinnott
Discover PyTorch’s Pixel_unshuffle: Skip Custom Tensor Hacks
SocialNov 25, 2025

Discover PyTorch’s Pixel_unshuffle: Skip Custom Tensor Hacks

Always a slightly mixed feeling to write pretty good first-principles code to do some tensor rearrangement, only to find that PyTorch has a built in function that does it faster. I had made a point of at least skimming the docs...

By John Carmack
Answer Engine Drives Nearly 4x ROI for B2B Leaders
SocialNov 25, 2025

Answer Engine Drives Nearly 4x ROI for B2B Leaders

Check out our new B2B Thought Leadership research that uncovers the 'Answer Engine': How top performers achieve nearly 4x higher ROI https://t.co/98EPovULaW via @toprank & @Ascend2research https://t.co/5a1Xt1LTtZ

By Lee Odden
Clear AI Rules Accelerate Trust and Innovation
SocialNov 25, 2025

Clear AI Rules Accelerate Trust and Innovation

85% of organizations believe responsible AI is a top management issue. Yet only 25% have governance mechanisms in place to address it. This trust gap is costing companies dearly. In Europe alone, 68% of companies don't understand their EU AI...

By Bernard Marr
Hybrid Search on 1.2M Samples: BM25 & Embeddings
SocialNov 25, 2025

Hybrid Search on 1.2M Samples: BM25 & Embeddings

1.2 million samples. BM25, Embeddings and Hybrid search. Tutorial and code comes tomorrow! Stay tuned! https://t.co/FlmaDlpASR

By Abhishek Thakur
Embeddings Beat LLMs for Fast, Cheap Classification
SocialNov 25, 2025

Embeddings Beat LLMs for Fast, Cheap Classification

totally forgot about this experiment where i found it was faster and cheaper to do classification via embeddings vs using the fastest/cheapest llm (at the time)

By Yohei Nakajima
Embedding Classification Beats Fastest Model on Speed, Cost
SocialNov 25, 2025

Embedding Classification Beats Fastest Model on Speed, Cost

@jasonth0 did an experiment a bit back, and found that embedding based classification seemed consistently faster and cheaper than using the cheapest/fastest model (at the time) https://t.co/uuEPwu88cg

By Yohei Nakajima
LLM
SocialNov 25, 2025

LLM

kinda like this, but instead of using vec2text - i found grabbing a few samples from each cluster and feeding into an llm came up with better names (not surprisingly) https://t.co/K8phyyDFdR

By Yohei Nakajima
Clustering Embeddings Drives Dynamic Ontology Exploration
SocialNov 25, 2025

Clustering Embeddings Drives Dynamic Ontology Exploration

last weekend i went down the rabbit hole of how to build dynamic ontologies, and kept coming back to clustering of embeddings curious if anyone has cool experiments i could look at around this

By Yohei Nakajima
AI's Temporal Hacking Threatens Autonomy and Democracy
SocialNov 25, 2025

AI's Temporal Hacking Threatens Autonomy and Democracy

AI manipulation techniques revealed. For our free newsletter this week, we cover temporal hacking: AI systems that game human attention over months. @IrenaCronin and I write this newsletter every week.   Temporal hacking describes AI systems that optimize for long term outcomes by subtly...

By Robert Scoble
AI Landing Page Tools Score Poorly in Real Audits
SocialNov 25, 2025

AI Landing Page Tools Score Poorly in Real Audits

We scored every major AI landing page analyzer across the same criteria we use for real CRO audits. Comprehensiveness. Specificity. Originality. Realistic implementation. Correctness. The highest score was 5/15. Several landed at zero. This isn’t a knock on AI. It’s a reflection of...

By Hiten Shah
Anthropic Takes Lead in AI Coding Competition
SocialNov 25, 2025

Anthropic Takes Lead in AI Coding Competition

Anthropic won the AI coding race 😏

By Data Chaz
Net Revenue Retention: The Ultimate SaaS Success Indicator
SocialNov 25, 2025

Net Revenue Retention: The Ultimate SaaS Success Indicator

“NRR is the metric that matters most.” Aleks Đekić (CEO @ Alguna) breaks down why Net Revenue Retention is the clearest signal for a billing infra company with long sales cycles + expansion potential. Ep 219 👇 YT: https://t.co/qcHlPohaTO #SaaS #AI https://t.co/WYxJradGbn

By Ben Murray
Modern VLMs Struggle with Long‑Horizon Household Tasks
SocialNov 25, 2025

Modern VLMs Struggle with Long‑Horizon Household Tasks

Our most recent work that benchmarks modern VLM and their efficacy for long horizon household activities in robotic learning, using BEHAVIOR benchmark environment.👇

By Dr. Fei Fei Li
AI Will Make Pricing Transparency Mandatory for All Businesses
SocialNov 25, 2025

AI Will Make Pricing Transparency Mandatory for All Businesses

Have you seen this article from Inc. Magazine this month? It verifies everything I've been begging organizations to understand since AI changed the way we search. 👉 Pricing Transparency is about to be forced on ALL businesses. 👈 Why? Here...

By Marcus Sheridan
Chat UI Limits AI; Context‑First Unlocks Power
SocialNov 25, 2025

Chat UI Limits AI; Context‑First Unlocks Power

Chat made AI feel real for the first time. A blank box. A question. A response that sounded alive. It created the belief that conversation was the natural interface for intelligence. But the chat window is the smallest view of...

By Hiten Shah
Chat UI Masks AI Limits; Context Drives True Potential
SocialNov 25, 2025

Chat UI Masks AI Limits; Context Drives True Potential

Chat made AI feel real for the first time. A blank box. A question. A response that sounded alive. It created the belief that conversation was the natural interface for intelligence. But the chat window is the smallest view of...

By Hiten Shah
From Managers to Coaches: Leaders Empower Success
SocialNov 25, 2025

From Managers to Coaches: Leaders Empower Success

Managers control. Coaches elevate. WD-40’s Garry Ridge got rid of the word ‘manager’ entirely and created a culture where leaders stand on the sidelines to help others win. Check out the full episode wherever you get your podcasts 🎧 https://lnkd.in/dT_2YMbv

By Simon Sinek
Evolving Guardrails Needed for Autonomous AI Accountability
SocialNov 25, 2025

Evolving Guardrails Needed for Autonomous AI Accountability

Generative, agentic, and autonomous AI raise new challenges that affect both decisions and careers. • Who is accountable when automated advice causes harm • How do we manage control when agents act across multiple systems • How do we sustain...

By Geoffrey Moore
OpenAI Publishes Essential Guide for Developers
SocialNov 25, 2025

OpenAI Publishes Essential Guide for Developers

Link to the OpenAI guide here: →https://t.co/9pQoaiMq5i https://t.co/M1STn4lgjt

By Data Chaz
OpenAI's Playbook Enables AI-Run Full SDLC
SocialNov 25, 2025

OpenAI's Playbook Enables AI-Run Full SDLC

OpenAI just dropped an ace playbook for AI-native engineering teams! It explains how coding agents can now run the entire SDLC (planning, coding, testing) while humans make the high-level decisions. A clear, practical framework for hybrid engineering. Free download in 🧵↓ https://t.co/N2vSskm1Pr

By Data Chaz
LLMs Reshape Discovery and Inclusion; Google Remains Competitive
SocialNov 25, 2025

LLMs Reshape Discovery and Inclusion; Google Remains Competitive

Ahrefs’ Patrick Stox breaks down how LLMs are changing discovery, what is working for inclusion, and why Google isn’t out of the game yet. https://t.co/GIrtZlB2rt via @theshelleywalsh, @sejournal

By Tom Pick
NanoBanana Pro Powers Gemini 3 Prompting Best‑practice Whiteboard
SocialNov 25, 2025

NanoBanana Pro Powers Gemini 3 Prompting Best‑practice Whiteboard

NanoBanana Pro is insane. I love how @_philschmid used it to create a whiteboard that breaks down Gemini 3’s prompting best practices 🔥 https://t.co/8Wia9rJR02

By Data Chaz
Opus 4.5 Mitigates Cursor AI Bugs, Not Solely Responsible
SocialNov 25, 2025

Opus 4.5 Mitigates Cursor AI Bugs, Not Solely Responsible

For Gemini 3, I don't rule out bugs in @cursor_ai — as many new features don't work, worktrees getting trashed or even renamed (!) mid-way through agent working. But since Opus 4.5 manages around those bugs, it can't...

By Alex J. Champandard
New Model Outperforms Gemini 3 with Greater Polish
SocialNov 25, 2025

New Model Outperforms Gemini 3 with Greater Polish

My verdict is that it's significantly better than Gemini 3. It's at least as smart and just got more polish to it. Alignment on little details also significantly higher. Gemini 3 gets many things mixed up after a half-dozen messages, and...

By Alex J. Champandard
Opus 4.5 Executes Tasks Seamlessly Beyond Token Limits
SocialNov 25, 2025

Opus 4.5 Executes Tasks Seamlessly Beyond Token Limits

With Opus 4.5, it seems you don't need to ask multiple times or ORDER it to do work, it just gets stuff done — even beyond 50% the token limit and after chat compaction! This kind of message is a thing...

By Alex J. Champandard
LLMs Still Far From Their Intelligence Ceiling
SocialNov 25, 2025

LLMs Still Far From Their Intelligence Ceiling

LLMs haven't hit their "smartness" limits yet.

By Robert Scoble
Unused $19 SaaS Subscriptions Drain Global Economy
SocialNov 25, 2025

Unused $19 SaaS Subscriptions Drain Global Economy

How much of the global economy is powered by $19/month SaaS tool subscriptions that never get used, never get cancelled

By Dave Gerhardt
Self‑Driving Transit Beats Cars: Faster, Cheaper, Higher Throughput
SocialNov 25, 2025

Self‑Driving Transit Beats Cars: Faster, Cheaper, Higher Throughput

#3 reduces utility because of congestion. Self driving public transit like @glydways is a much better answer that reduces costs, reduces time to destination and increases thruput 10X in humans transited per hour for any given street width. Time...

By Vinod Khosla
NVIDIA's Jetson Shortage Highlights Soaring Demand Across All Tiers
SocialNov 25, 2025

NVIDIA's Jetson Shortage Highlights Soaring Demand Across All Tiers

Matt is right about NVIDIA's competition. No one can meet demand. We need all hands on deck. And Jensen didn't even talk about its Jetson product line in the latest earnings report. Entrepreneurs tell me they have to wait eight weeks...

By Robert Scoble
AI Bubble Exists, Real Value Firms Will Prevail
SocialNov 25, 2025

AI Bubble Exists, Real Value Firms Will Prevail

Are we in an AI bubble? 🤖💭 There is more talk than ever about AI hype, inflated valuations, and whether the bubble will burst. In this video I break down what is really happening in the AI market, why both...

By Bernard Marr
Entrepreneurship: Swap Security for Control, Let Results Rule
SocialNov 25, 2025

Entrepreneurship: Swap Security for Control, Let Results Rule

An observation about entrepreneurship: You trade "security" for absolute control. No more justifying your time or waiting for someone else to decide you're valuable. The only thing that matters is results.

By Justin Welsh
AI Uses Embeddings, Not Memory, to Understand Context
SocialNov 25, 2025

AI Uses Embeddings, Not Memory, to Understand Context

Ever wondered how AI “remembers” your question… without having memory? 🤔 Every time you chat with an LLM, it somehow knows what you said before. But here’s the secret: It doesn’t remember your words. It understands meaning through something called embeddings. Embeddings are how machines...

By Louis Bouchard
Addressing Employee AI Concerns with Clear Communication
SocialNov 25, 2025

Addressing Employee AI Concerns with Clear Communication

Here's how to respond to employee worries about AI in the workplace: https://t.co/gQvtsHxpGM https://t.co/52onMb5x4Z

By Tom Pick
Genspark’s Token‑Heavy Model Fuels Unicorn‑Speed Growth
SocialNov 25, 2025

Genspark’s Token‑Heavy Model Fuels Unicorn‑Speed Growth

You get Opus. And you get Opus. And you get Opus. Genspark uses more tokens than almost any company. At its press event last week the founder proudly held up a trophy from OpenAI proving so. Out of all the American companies...

By Robert Scoble
Productivity Lift: Fast Indicator of AI ROI
SocialNov 25, 2025

Productivity Lift: Fast Indicator of AI ROI

Are you being challenged to prove the ROI of your AI budget for 2026? The answer is most likely "yes" - so below may be a little help... As enterprises adopt AI more aggressively, Productivity Lift has emerged as an...

By Ray Rike
Share Your Worldview Publicly to Build Authority
SocialNov 25, 2025

Share Your Worldview Publicly to Build Authority

Wanna be seen as an authority? Think in public. Words without a worldview don’t make people buy.

By Katelyn Bourgoin
Leaving the Cloud Stalls at Storage, Auth, Firewall
SocialNov 25, 2025

Leaving the Cloud Stalls at Storage, Auth, Firewall

I'm moving off the cloud. I started earlier this year, and I'm now 80% done. ✅ It's saving me tens of thousands. ✅ It's giving me vendor freedom. ✅ It's making my lifetime offer more viable. The problem is... I'm now stuck. AWS still owns me on...

By Simon Høiberg
Six-Layer Stack Powers Autonomous Generative AI Agents
SocialNov 25, 2025

Six-Layer Stack Powers Autonomous Generative AI Agents

The Generative AI ecosystem is evolving into a full tech stack — powering autonomous AI agents. From infrastructure and LLMs to RAG pipelines, agent behaviors and orchestration layers, this framework shows the 6 layers driving next-gen AI systems. Credit: @goyalshalini #AI #GenerativeAI #AgenticAI...

By Giuliano Liguori
Demand Gen Hits Targets Amid Rising ROI Pressure
SocialNov 25, 2025

Demand Gen Hits Targets Amid Rising ROI Pressure

Most demand gen teams are hitting their numbers. But the pressure is only going up. From the 9th annual State of Demand Gen 2025 research Activate is unveiling next Thursday: 👍 70% of teams say they have met or beat...

By Matt Heinz
Launch a Solo Business with AI, No Followers Needed
SocialNov 25, 2025

Launch a Solo Business with AI, No Followers Needed

How to become a solopreneur: (even if you have less than 5k followers) 1. Deeply learn a high-value skill 2. Create a simple landing page 3. Use AI for page copy that converts 4. CTA could be "book a discovery call." 5. Ideate 90 days' worth...

By Justin Welsh
Get Tactical Marketing Strategies From Kody Nordquist
SocialNov 25, 2025

Get Tactical Marketing Strategies From Kody Nordquist

Follow @KodyNordquist if you want: • Tactical breakdowns • Straightforward marketing takes • Brand strategies that actually scale And join 80,000+ marketers currently read my weekly newsletter: https://t.co/CT06P5hKUQ

By Kody Nordquist
Boring Funnel Tops Lose Attention and Sales
SocialNov 25, 2025

Boring Funnel Tops Lose Attention and Sales

The top of your funnel is probably a bit boring. • No urgency. • Lack of unique angle. • A promise that doesn’t matter. If strangers can scroll past it, your market will too.

By Kody Nordquist
Turn Customer Reviews Into Authentic Ad Hooks
SocialNov 25, 2025

Turn Customer Reviews Into Authentic Ad Hooks

Your best ads are buried in your reviews. Pull out 10 real customer phrases and build hooks from what people actually say. You’ll instantly make ads feel true.

By Kody Nordquist