Ralf Roeber

🎸 + Founder | IBM-Champion | Dad, Mentor, Speaker, FOSS 💗

[Ralf Roeber @CognosR]

@jackfriks Saw documentary of Heinz Stück - cycling for 50 years - … why work to 65 to be able to stop and travel and enjoy, if you can do it today

[Ralf Roeber @CognosR]

Welcome to our place.

Want to have a nerdy BBQ in El Masnou?

[Florin Pop 👨🏻‍💻 @FlorinPop17]

Hello 👋

💙❤️

[Florin Pop 👨🏻‍💻 @FlorinPop17]

Hello 👋

💙❤️

[Ralf Roeber @CognosR]

@GergelyOrosz Let’s go local. ;-)

[Ralf Roeber @CognosR]

@SantoshYadavDev Any time, my friend :-)

Doors are open ... and the weather is better then in HH :-D

[Ralf Roeber @CognosR]

My dear friend @SantoshYadavDev getting attention.

If your not following him, do it now!

[Santosh Yadav @SantoshYadavDev]

How it started. How it's going.

2012 Vs 2026

[Santosh Yadav @SantoshYadavDev]

How it started. How it's going.

2012 Vs 2026

[Ralf Roeber @CognosR]

@kylegawley Mastodon seems to be a good alternative to me. Have you tried it?

[Ralf Roeber @CognosR]

@DavidOndrej1 Yep …. have been using it for a month now … pi just works … and runs on local ;-)

[Ralf Roeber @CognosR]

Recommend to reserve.

We were lucky to be seated. The waiter made a special move for us.

[Ralf Roeber @CognosR]

Went for dinner at https://t.co/Srt4H67sSY in #coimbra … absolutely 👍

Home made food is what you need when you’re travelling.

[Ralf Roeber @CognosR]

Just adding curioso bar. Nice. If you are in Porto you should visit this one.

[Ralf Roeber @CognosR]

Beautiful Porto … It’s my first time in Portugal. 🇵🇹 if you have any tipo what I must see, or whom to meet.

Let me know. Obrigado

[Ralf Roeber @CognosR]

Beautiful Porto … It’s my first time in Portugal. 🇵🇹 if you have any tipo what I must see, or whom to meet.

Let me know. Obrigado

[Ralf Roeber @CognosR]

Beautiful Porto … It’s my first time in Portugal. 🇵🇹 if you have any tipo what I must see, or whom to meet.

Let me know. Obrigado

[Ralf Roeber @CognosR]

Before buying at Mediamarkt ... review: https://t.co/vw74zql1rQ

There are tons of similar cases.

[Ralf Roeber @CognosR]

@MediaMarkt_es Ojo, si eres cliente B2B y compras en mediamarkt.

En sus condiciones de garantia dicen:
"En el caso de daños ocultos, deberá comunicarse dicha circunstancia a Media Markt en el plazo máximo de veinticuatro (24) horas desde la entrega."

La ley dice: 30 dias.

[Ralf Roeber @CognosR]

@MediaMarkt_es Ojo, si eres cliente B2B y compras en mediamarkt.

En sus condiciones de garantia dicen:
"En el caso de daños ocultos, deberá comunicarse dicha circunstancia a Media Markt en el plazo máximo de veinticuatro (24) horas desde la entrega."

La ley dice: 30 dias.

[Ralf Roeber @CognosR]

@MediaMarkt_es Ojo, si eres cliente B2B y compras en mediamarkt.

En sus condiciones de garantia dicen:
"En el caso de daños ocultos, deberá comunicarse dicha circunstancia a Media Markt en el plazo máximo de veinticuatro (24) horas desde la entrega."

La ley dice: 30 dias.

[Ralf Roeber @CognosR]

@MediaMarkt_es Tengo un problema con ustedes. Compre una tele por internet. Embalaja esta perfecto. Pero la tele tiene un golpe fuerte y esta rota. Incidencia: 251230-075757 ... Me gustaria solucionar lo en una manera buena. Espero vuestra respuesta.

[Ralf Roeber @CognosR]

You have a restaurant and want to change opening hours.

https://t.co/NRC43YyJYK ... just implemented a future opening hours change.

Try it out

[Ralf Roeber @CognosR]

@ivanfioravanti Have a look at the uncensored model: this worked really well for me

[Eric ⚡️ Building... @outsource_]

🚨 SUPER GEMMA 4 26B UNCENSORED IS INSANE

LLM WIZARD COOKING AGAIN @jun_song

Dropped SuperGemma4-26B-Uncensored GGUF v2 and it’s trending on @huggingface🤗

This thing SMOKES the regular Gemma-4 26B:

🤯0/100 refusals (actually uncensored)

🚀Fixed all the tool-call + tokenizer jank

⚡️90% faster prompt processing

🏆Sharper, smarter, way more capable responses

- Perfect local beast for llama.cpp

✅ Runs ~18-22 GB VRAM (16.8 GB Q4_K_M file)

- Run on 16 GB GPUs!

The 31B version in the works, should be out SOON 🤯

Pull this version on hugging face below 👇🏻

[Ralf Roeber @CognosR]

@ivanfioravanti Need to use temp:0.95!!! Caught me by surprise