Sergiu Ciumac

Looking for a better programming paradigm. Founder @ &

[Sergiu Ciumac @addictedcs]

The most irrational thing I've learned after starting an online business: customers that pay more for SaaS products are always 1) easier to talk/interact 2) ask fewer questions 3) better long-term relationship 4) fewer support requests. As @patio11 says, charge more!

[Sergiu Ciumac @addictedcs]

@EugenTorica It will have a long-term effect, the governments rarely overturn their decisions and this one plays very well into the hands of the few who are in favor on power concentration.

[Sergiu Ciumac @addictedcs]

Amodei will go down in history as the man who singlehandedly triggered AI models government licensing. With all the fear-mongering we will have a future where governments will decide to what level of intelligence you have access to.

[Haider. @haider1]

this guy single-handedly damaged the AI progress we made over the last three years and pushed us toward a dystopian future

thank you for your fear-mongering services

[Sergiu Ciumac @addictedcs]

@INArteCarloDoss I bought a Bosch wine fridge 2x the price of a regular one and it failed in the first 3 weeks of use. Enshittification of everything.

[Sergiu Ciumac @addictedcs]

@realDaveFeldman Very well articulated indeed. Anthropic should stop the fear mongering, just sell the tokens and stop playing God here.

[Sergiu Ciumac @addictedcs]

@AnthropicAI Your genius CEO was literally advocating for this in his last public letter, peak comedy.

[Sergiu Ciumac @addictedcs]

Anthropic becomes insufferable, the audacity to nerf a model because it is used to answer ML questions is beyond stupid.

[Sergiu Ciumac @addictedcs]

@levelsio You need residential ventilation to solve this problem.
Highly recommended
https://t.co/Pe7Z4feFtp

[Sergiu Ciumac @addictedcs]

Anthropic System Card looks more as a marketing material rather than technical description.

[Sergiu Ciumac @addictedcs]

@champtgram The chair, the glare, the thin air.

[Allie ✞ @allie__voss]

One of the most annoying features of mental health is that you think that being more introspective is the solution, like "Oh, I just need to figure out exactly WHY I'm sad"

Except you don't, you usually just need to think less about yourself and avoid ruminating at all costs

[Lenny Rachitsky @lennysan]

Design lead for Claude: The classic design process is dead.

Here's what's replacing it.

Jenny Wen (@jenny_wen) leads design for Claude at @AnthropicAI, was previously director of design at @Figma, and a designer at @Dropbox, @Square, and @Shopify.

In our in-depth conversation, we discuss:
��� Why the classic discovery → mock → iterate design process is becoming obsolete
🔸 What a day in the life of a designer at Anthropic looks like, including her AI tool stack
🔸 Whether AI will eventually surpass humans in taste and judgment
🔸 Why Jenny left a director role at Figma to return to IC work
🔸 The three archetypes Jenny is hiring for now

This conversation changed how I think about the future of design.

Listen now 👇
https://t.co/r4HICq4Ytn

[(((Tendar))) @Tendar]

Finally breaking my silence on this matter.

Ukrainian forces have launched counterattack operations in the Russian-occupied parts of the Dnipropetrovsk region in Ukraine and almost completely liberated that area from the Russian invasion forces.

According my estimations around 300 square kilometers (115 square miles) of Ukrainian territory have been liberated within the last 20 days. This is more area than Russians conquered in December 2025.

[Demis Hassabis @demishassabis]

This is incredible btw - using Gemini 3.1 as a city builder. I used to dream about this when painstakingly making virtual cities for simulation games like Republic.

[Sergiu Ciumac @addictedcs]

@nntaleb @WolframResearch It’s the scale, it only works on very large networks which in turn require huge amounts of RAM. During the 90 hardware wasn’t ready.

[Sergiu Ciumac @addictedcs]

@TravisMWhitaker Best take: we proved a lossy compression is indeed lossy.

[test @test82794627]

весь день читаю як американська еліта ґвалтувала дітей та єбала російських шлюх.
і тепер від усвідомлення, що ми чекаємо допомоги в нашій найстрашнішій біді від цих блядєй, стає дуже соромно перед Всевишнім.

[Swish 🍒 Tennis @Zwxsh]

The most remarkable thing about Novak Djokovic is that he already owns basically every record in the sport.

He is chasing NOBODY, chasing NOTHING. He has zero external motivation.

But still, he dedicates every single drop of blood, sweat, and tears to his craft.

Legend 👑

[Novak Djokovic @DjokerNole]

Lost for words 🇦🇺

[Elina Monfils @ElinaSvitolina]

Quarter-final @AustralianOpen ⚡️