Christian Fenner

papa of four beauftiful spirits, husband, business angel, cryptofanboy, digital marketing nerd, heading a team of brilliant digital experts in Berlin

[Christian Fenner @ChristianFenner]

@mikefutia SEO

[Ben Cera @Bencera]

Every revolution follows the same pattern.

First they ignore you.
Then they laugh at you.
Then they fight you.

Then you win.

[Christian Fenner @ChristianFenner]

@aryanXmahajan OS

[Christian Fenner @ChristianFenner]

@aschwags3 GA

[Nico @nicos_ai]

Mejores cuentas de cada lab de IA para mantenerte siempre informado:

Anthropic
→ @karpathy → cuenta imprescindible en IA, acaba de unirse a Anthropic
→ @bcherny → creador de Claude Code, siempre comparte tips muy útiles
→ @trq212 → también desarrollador de Claude Code, escribe artículos increíbles sobre CC

OpenAI
→ @polynoamial → trabaja en investigación de razonamiento, comparte muchos detalles técnicos
→ @gabriel1 → desarrollador de Sora, trayectoria profesional muy interesante
→ @jxnlco → enfocado en experiencia de desarrollador, comparte mucho sobre Codex

Google AI
→ @OfficialLoganK → todas las actualizaciones importantes de Gemini y AI Studio
→ @ammaar → producto y diseño, comparte cosas geniales sobre vibe-coding en AI Studio
→ @fofrAI → casos de uso muy creativos con modelos generativos

Cursor
→ @leerob → la voz más activa detrás de las novedades de Cursor
→ @ericzakariasson → comparte muy buenos insights sobre cómo usar Cursor
→ @mntruell → CEO de Cursor, publica los lanzamientos y datos de uso más importantes

xAI
→ @milichab → se unió hace poco a xAI, comparte novedades sobre Grok
→ @skcd42 → también cubre los lanzamientos grandes de Grok
→ @elonmusk → Elon hace muy buen trabajo reposteando y dando visibilidad a todos los productos de xAI

Me he dejado a alguien?

[Ray Liao @rayruizhiliao]

i told @guohao_li that his @Eigent_AI agents can sign themselves up and give themselves an identity :)

[Christian Fenner @ChristianFenner]

@tibo_maker Backlink

[Christian Fenner @ChristianFenner]

@spect3ral Opus

[Christian Fenner @ChristianFenner]

@AlfieJCarter Agents

[Christian Fenner @ChristianFenner]

@paolo_scales 672

[Christian Fenner @ChristianFenner]

@Jacobsklug @Lovable Build

[Gavriel Cohen @Gavriel_Cohen]

Singapore's Foreign Minister published the architecture for his "second brain for a diplomat" yesterday. Architecture diagrams, design rationale, the works. A developer-style writeup of his own system.

It runs on a Raspberry Pi. It connects to his WhatsApp and Gmail, transcribes voice notes locally, ingests speeches and articles, and builds up a knowledge graph over time. It answers questions, drafts speeches, condenses information. He says he doesn't dare switch it off.

What @VivianBala built is one-of-one. There's no other setup like it. But what he built it from isn't.

He composed four open-source pieces:
- @NanoClaw_AI , the agent framework: https://t.co/JlIJqOVBFG
- Mnemon, the persistent memory layer: https://t.co/ugrB7uF6XL
- OneCLI, the credential proxy that keeps API keys out of the containers: https://t.co/sTGn59abpF
- The LLM Wiki pattern by Andrej Karpathy, the synthesis approach: https://t.co/wqvlVzcnyk

None of them are his. The composition is his. And then he published the composition: https://t.co/azzfijyzPs

He didn't keep it internal as Singapore's edge. He didn't spin it into a product. He didn't gatekeep. He wrote it up and put it on GitHub.

There are tens of thousands of doctors, lawyers, researchers, investors, and operators building one-of-one setups for themselves right now. Some simpler than Vivian's, some more elaborate. The impulse will be to sit on it. Treat it as your edge. Think about what product or company you could spin out of it. Resist that impulse.

Vivian put it directly: "The diplomat who learns to work with AI will have a meaningful edge. I think that edge is now."

The specific thing Vivian composed will be obsolete in months. His real edge isn't the system. It's his ability to build it. Being plugged in, up to speed, able to cut through the noise and connect the right pieces into something that brings real value.

Sharing the blueprint doesn't give that away. It amplifies it.

You become a beacon. Other people working on the same things find you. They share what they're building, suggest improvements, point at things you didn't know existed. You learn faster. You stay in the center of where things are happening. Publishing isn't giving away your edge. It's doubling down on it.

[Ben Cera @Bencera]

About to hit $4.5M run rate. Still 1 founder + AI. Zero employees.

Honest moment: this past week almost broke me. No one prepares you for what PMF actually feels like. Every infra partner hitting rate limits. Every bug that could happen, happened. Investors throwing big numbers at me. Customers flooding every channel. All at once.

I went silent. Stopped tweeting, stopped LinkedIn, stopped podcasts, stopped growth. Just me and my AI agents, fixing things one by one.

Here's what I learned: everything is solvable with AI. Every single thing.

I'm building Polsia so every solopreneur gets access to the same tools keeping me alive right now. If I can survive this alone, I can package it for everyone.

The future is solopreneur + AI. I'm living at the edge so you don't have to.

[Robert Scoble @Scobleizer]

So San Francisco. An @openclaw run vending machine.

Met @cvander who built it.

At @frontiertower which is a high rise in San Francisco stuffed with startups.

[Christian Fenner @ChristianFenner]

@everestchris6 ROOF

[Chris @everestchris6]

this OpenClaw bot finds warehouses with old roofs, renders solar panels on their actual building, and books the owner a call, all on autopilot...

here's how commercial roofers can close $2M+ deals before the solar tax break ends:

- scans thousands of commercial roofs via satellite
- scores each building by roof age & urgency
- pulls exact panel count from Google Solar API
- finds the real owner (not the property manager)
- calculates their federal credit to the dollar
- renders a video of panels materializing on their roof
- ships a personalized proposal
- fully automated end to end
every day that passes is money off the table.

reply "ROOF" + RT and i'll send you the full breakdown so you can build this too (must be following so i can DM)

[Christian Fenner @ChristianFenner]

@everestchris6 POOL

[Chris @everestchris6]

this OpenClaw bot finds $500k–$1.2M homes without pools, renders a pool into their backyard, and mails the owner a postcard showing the before/after, on autopilot...

here's how pool builders can close $50k+ deals with this system:

- scans satellite imagery for mid-market homes with empty backyards
- filters by lot size, sun exposure & recent ownership change
- pulls the homeowner direct from public records (not shared leads)
- renders a luxury pool dropped into their actual yard
- calculates build cost + home value lift for their specific zip
- generates a cinematic video of their backyard with the new pool
- prints a personalised postcard with the before/after + QR code
- drops it in the mail + hits them with retargeting

every step from sourcing to outreach is automated.

reply "POOL" + RT and i'll send you the full breakdown so you can build this too (must be following so i can DM)

[MiniMax (official) @MiniMax_AI]

Introducing MiniMax-M2.7, our first model which deeply participated in its own evolution, with an 88% win-rate vs M2.5

- Production-Ready SWE: With SOTA performance in SWE-Pro (56.22%) and Terminal Bench 2 (57.0%), M2.7 reduced intervention-to-recovery time for online incidents to 3-min on certain occasions.

- Advanced Agentic Abilities: Trained for Agent Teams and tool search tool, with 97% skill adherence across 40+ complex skills. M2.7 is on par with Sonnet 4.6 in OpenClaw.

- Professional Workspace: SOTA in professional knowledge, supports multi-turn, high-fidelity Office file editing.

MiniMax Agent: https://t.co/aIzrFYcfUz
API: https://t.co/fHRdSV7BwZ
Token Plan: https://t.co/BDCycxepZw