Alex Banks

Building a better future with AI

Alex Banks is a founder, creator and investor. He reaches over 1 million people on social media each week with insights into the world of artificial intelligence (AI).

He is the founder and writer of The Signal, a weekly newsletter that cuts through the AI noise to over 55,000+ readers.

Alex is also an active early-stage investor and advisor to startups across the AI and technology landscape.

👉 All partnerships, enquiries and speaking engagements: contact@noisemedia.ai

Writer

This should be illegal.

We’re entering a world where nothing can be trusted online:

I recently came across this video using Kling Motion Control.

It takes your movements and puts them in anyone's body.

Here's how it works:

→ Record yourself doing any movement
→ Use AI to generate a character image
→ Kling 2.6 merges the two seamlessly
→ Your moves, their face

We've now hit the threshold where it's impossible to discern whether someone is human in the digital world.

My takeaways:

The implications are huge in Hollywood:

→ Using someone's likeness without them present
→ Character swapping cost trends to near-zero
→ Reshooting scenes without actors on set

I also see new markets emerging:

→ Individuals renting out their identity
→ Licensing your likeness for content creation
→ Actors selling "performance rights" to their digital twin

Finally, proof of authenticity will become essential infrastructure, not just a nice-to-have.

Sam Altman is already building a global identity verification system using iris scans to fight against fraud and bots.

I believe we'll see identity become the next great asset class.

Follow me Alex Banks for daily AI highlights and insights.

P.S. If you liked this post, you'll love the newsletter.

I help you learn AI each week.
↳ Subscribe here: https://lnkd.in/ePSZP6KF

Video credit: ederxavier3d on Instagram

OpenAI lost 22% market share in 12 months.

Gemini is eating their lunch.

The first Global AI Tracker of 2026 just dropped.

Here's what caught my attention.

Market share as of Jan 2nd:

→ ChatGPT: 64.5%
→ Gemini: 21.5%
→ DeepSeek: 3.7%
→ Grok: 3.4%
→ Perplexity: 2.0%
→ Claude: 2.0%
→ Copilot: 1.1%

12-month transformation:

→ ChatGPT dropped from 86.7% to 64.5%
→ Gemini exploded from 5.7% to 21.5%
→ Grok didn't exist and is now approaching DeepSeek

12-week data change:

→ OpenAI: -22% (their worst period on record)
→ Gemini: +49% (relentless momentum)
→ Claude: -14% (stable but dipping)
→ Grok: +52% (fastest growing)

Driven by the winter break, daily visits dropped to August-September levels across all tools.

But the underlying trends are unmistakable.

My takeaway:

This is OpenAI's make or break year.

It will take an incredible model (GPT-6+) from them to restore faith.

Claude Opus 4.5 with extended thinking is now my go-to model for practically every task. I rarely use GPT-5.2 as Opus 4.5 is faster, better, and more consistent across my daily work.

If Anthropic keeps shipping at this pace, they could overtake OpenAI by the end of the year.

The AI race has never been more competitive.

Follow me Alex Banks for daily AI highlights and insights.

I cover the most important AI developments each week in my newsletter.

Subscribe here: https://lnkd.in/ePSZP6KF

NEWS: Okta just exposed AI's biggest blind spot.

Most companies aren't ready.

I sat down with Shiven Ramji, President of Auth0 at Okta, to find out what's being missed.

The problem is bigger than you think:

→ 80% of breaches already involve compromised identity
→ 91% of organisations are deploying AI agents
→ Only 10% have a governance strategy for managing them

Traditional security was built for deterministic apps.

AI agents are anything but.

They access sensitive data at machine speed, far faster than any human ever could.

4 things developers need to get right from day one:

1. Authentication 
↳ Verify the agent is working on behalf of who it claims

2. Human in the loop
↳ Sensitive transactions need async authorisation

3. Fine-grained permissions
↳ Ephemeral access that expires when the task is done

4. Secure connections
↳ No more static API keys scattered everywhere

The future Shiv predicts:

Memory will become tied to identity.

Right now, your context is locked inside each platform.

Eventually, you'll want to take your AI memory with you across tools.

My takeaway:

AI security is identity security.

You can't have one without the other.

The AI agent market is projected to hit $250 billion by 2034.

The companies racing to deploy without solving identity will learn this the hard way.

Follow me Alex Banks for daily AI highlights and insights.

Google's best learning tool is free.

This is how I learn anything fast.

NotebookLM lets you:

→ Upload any sources (docs, websites, research papers)
→ Use Deep Research mode to auto-pull 40+ cited sources on any topic
→ Transform everything into multiple learning formats

The 10 outputs it generates:

1. Chat Q&A → Plain-English answers with citations
2. Audio Overviews → Podcast-style explainers for commutes
3. Video Explainers → AI-narrated with custom visuals
4. Mind Maps → Explore concepts from first principles
5. Reports → Study guides, briefing docs, blog posts
6. Flashcards → Spaced repetition for terminology
7. Quizzes → Test what you actually retained
8. Infographics → Visual summaries in one click
9. Slide Decks → Presentation-ready in minutes
10. Data Tables → Structured comparisons automatically

Real-world business applications:

• Sales teams: Turn product docs into client-ready slide decks
• Onboarding: Create video overviews new hires can watch on day one
• Documentation: Generate infographics that replace 10-page guides nobody reads
• Training: Build quizzes that test whether your team actually retained the material
• Executive briefings: Summarise 50-page reports into 2-minute briefing docs

The people who win in 2026 are those who can learn anything quickly and apply it immediately.

NotebookLM is how I do that.

I wrote a full breakdown with video walkthroughs in my newsletter this week.

Read it here: https://lnkd.in/exymi6vU

Google just dropped AI into Gmail.

3 billion inboxes are about to change forever.

Gmail is entering the "Gemini era" with features powered by Gemini 3.

Here's what's new:

1. AI Overviews

→ Summarises entire email threads into key points
→ Ask your inbox questions in natural language
→ "Who gave me a plumber quote last year?" to instant answer

2. Help Me Write

→ Polish emails or draft from scratch
→ Rolling out to everyone for free
→ Next month: pulls context from your other Google apps

3. Suggested Replies

→ One-click responses that match YOUR writing style
→ Uses conversation context for relevant suggestions
→ Free for all users

4. Proofread

→ Advanced grammar, tone, and style checks
→ Available to Google AI Pro and Ultra subscribers

5. AI Inbox (coming soon)

→ Filters out clutter automatically
→ Identifies your VIPs based on email patterns
→ Surfaces high-stakes items like bills and reminders

Availability:

• Rolling out today in the U.S.
• English first, more languages coming soon
• Some features require Google AI Pro/Ultra subscription

My takeaway:

Email was revolutionised by Google once in 2004.

They’re now doing it again 22 years later.

Only this time they’re embedding AI where 3 billion people already live.

I hope Google prioritises better phishing detection as part of their AI strategy in Gmail.

I think this could be a really wonderful feature to help educate users on dangerous activity.

AI is no longer a separate tool but is now invisible infrastructure.

Follow me Alex Banks for daily AI highlights and insights.

I’ll be doing a full breakdown in my newsletter this week.

I cover the most important AI developments to keep you ahead.

Subscribe here: https://lnkd.in/ePSZP6KF

I built an AI version of myself.

It's trained on 100+ editions of my newsletter.

ElevenLabs just made this possible with their Agents platform.

Here's how I built "The Signal Brain" in 5 minutes:

1. Create a blank agent
↳ Head to ElevenLabs
↳ Select “Agents Platform” 
↳ Create a new agent from scratch

2. Upload your knowledge base
↳ I compiled all my newsletter editions into one document
↳ The platform uses RAG to vectorise and store your content
↳ Supports files up to 21MB each

3. Configure the system prompt
↳ Define the agent's role and personality
↳ Set the first message and system prompt
↳ Choose your LLM (I used Gemini 2.5 Flash)

4. Clone your voice
↳ I've already created my voice in ElevenLabs Studio
↳ Now my agent literally speaks like me

5. Publish and share
↳ Get a shareable link instantly
↳ Embed it on your website
↳ Let anyone interact with your knowledge

My takeaway:

What once required a team of engineers can now be done in minutes.
Whether you're a creator, educator, or business owner, you can now build an AI trained on YOUR knowledge that speaks in YOUR voice.

The best part is it’s available 24/7 for anyone to ask questions through text or voice.

This is the democratisation of AI agents in action.

Create your agent here:
https://lnkd.in/ebUgMThi

P.S. I'll be sharing the link to try The Signal Brain in the comments below.

Loving People Tech & Analytics | International Speaker & HR MythBuster | Views are my own

Suchst du den Aus-Knopf fürs KI-Chaos in HR?

Zu viele Tools, zu wenig Zeit.
Prompts hier, Datenschutz da, Agentic AI dort.

Alle reden. Niemand zeigt dir einen roten Faden.
Genau da setze ich an.

Recruiting, People & Culture, L&D, People Analytics
und du fragst dich:
Wo starte ich sicher und sinnvoll?
Ohne Buzzword-Bingo. Mit echtem Business-Impact.

Wenn du bis hierhin genickt hast, sind wir wahrscheinlich ein gutes Match.

👋 Hi, ich bin Daniel aka DataDan.

Ich berate nicht. 
Ich übersetze.

Ich mache KI und Daten verständlich, damit du angstfrei gestalten kannst statt abzuwarten.

Ich gebe dir Frameworks und Schablonen für HR-relevante KI- und Datenvorhaben, zeige die typischen Compliance- und Datenschutzfallen und vor allem: klare Handlungswege.

Für dich als HR-Profi, der von AI Anxiety zu AI Clarity will. Als echte Zukunftskompetenz, nicht als Hype.

Der Einstieg ist fast immer gleich:

Manchmal stehe ich auf eurer Bühne
und mache aus „kompliziert“ konkret so, dass alle mitgehen.

Oft starten Menschen mit meinem Online-Kurs „ChatGPT-Führerschein für HR“.
Seit März 2025 haben über 450 HR-Profis gebucht.

Für schnelle Umsetzung gibt es kompakte PDF-Guides:
👉 AI Use Case Generator
👉 AI Learning Path Creator

Was andere sagen – kurz:
💬 „Kurzweilig, praxisnah, sofort umsetzbar.“
💬 „Vom Prompt-Chaos zu klaren Workflows.“
💬„Verständlich statt Tech-Jargon.“

Und ausführlicher:
🔥 „Ich nutze ChatGPT jetzt gezielter als strategische HR-Beraterin – ein echter Game-Changer!“ (Miriam Sternitzky)
🔥 „Kurzweilig, praxisorientiert, unterhaltsam. 100/10 – absolute Empfehlung.“ (Lukas Brandstetter)
🔥 „Noch bessere Antworten dank strategischer Sicht auf Eingaben – erleichtert zukünftige Umsetzungen.“ (Katharina Baehr)

Was sich für dich ändert:
→ Weniger Rätselraten, mehr Entscheidungssicherheit.
→ Weniger Inselwissen, mehr teamweite Standards.
→ Weniger Aktionismus, mehr belastbare Routinen.

Wie wir starten können:
1️⃣ Keynotes & Workshops für HR-Leadership & Teams (DE/EN, DACH).
2️⃣ Online-Kurs: ChatGPT-Führerschein für HR (on-demand, praxisnah).
3️⃣ Guides: AI Use Case Generator & AI Learning Path Creator.

Mir geht’s darum, dass HR gewinnt.

Wenn du starten willst, schreib mir „HR-KI“ oder nutze direkt den Einstieg über den Link im Profil.

Daniel (DataDan) Mühlbauer 🤖🧭🧡🏳️‍🌈

Gefährlich ⚠️ Immer mehr Menschen nutzen ChatGPT als Therapeut. Das kann schlimme Folgen haben. Schau das Video ⬇️

Daniel (DataDan) Mühlbauer-Kerber

KI & People Analytics für HR | 30.000+ folgen für Klarheit statt KI-Bullshit | Views = 100% mine

Ich durfte im Dezember eine Keynote mit Andrew Ng zu Agentic AI geben. Und so kam es dazu:

Ich habe recherchiert, wo Andrew spricht.
Ich habe mit ein passendes Event rausgesucht.
Ich habe ihn Monate vorher einfach frech angeschrieben.
Ich hatte mir ein ganzes Skript guter Gründe überlegt, falls er reagiert.
Dann baute ich Bildgenerierungsprompt im neuen Image-Feature von ChatGPT.

Und zack:

2 Minuten später entstand dieses sehr realistische Bild von uns beiden auf einer Buhne. 

Genau. 

Alles ausgedacht. 

Nie passiert. 

Wird wahrscheinlich auch nie passieren. 

Aber dieses Bild ist ein deutlicher Reminder an Dich.

Glaub' nicht alle coolen Stories, die Du auf Social Media liest. 

KI ist sehr mächtig. Leider auch für solche Deepfakes.

𝗗𝗮𝘀 𝗴𝗿𝗼̈ß𝘁𝗲 𝗞𝗜-𝗣𝗿𝗼𝗯𝗹𝗲𝗺 𝗶𝗻 𝗨𝗻𝘁𝗲𝗿𝗻𝗲𝗵𝗺𝗲𝗻 𝗶𝘀𝘁 𝗻𝗶𝗰𝗵𝘁 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲. Es ist: 

👉 Unsichtbarkeit.

Viele Mitarbeitende nutzen KI längst. Nur halt:
• inoffiziell
• uneinheitlich
• ohne gemeinsame Spielregeln

Das erzeugt:
• stille Leistungsunterschiede
• gefühlte Ungerechtigkeit
• Misstrauen

HR kann das lösen.

Aber nur, wenn man auch hinschaut.
Wie genau? 

Habe ich im aktuellen Substack aufgeschrieben.

----
P.S. Ich schreibe ausführlichere Beiträge zu diesen Themen auf meinem Substack "Die Montagsmaschine" und in meinen Newslettern HRDL-News (German Version) und Humanly Analytic (English Version): https://lnkd.in/eHKiK57p

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Daniel (DataDan) Mühlbauer 🤖🧭🧡🏳️‍🌈

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