Ronny Estrella, Ph.D.

Unpacking the black box of AI. Building a sovereign cloud in my basement (Self-hosting). Ph.D. from KAIST. Tweets on Tech, Code, and keeping your sanity intact.

[Ronny Estrella, Ph.D. @ronnyfabo]

https://t.co/EYrPU7gNOY

[Vincent Grégoire @vincentgregoire]

I wrote an academic paper in 4 days using AI.

Claude Code wrote the first draft overnight. I iterated with multiple AI agents as reviewers. AI made me faster, not smarter.
The paper: "Investing in Artificial General Intelligence" The full story: https://t.co/KpFWxn9VJ8

[/e/OS @e_mydata]

🥳 Welcome /e/OS 3.5!

/e/OS 3.5 is now available for all supported devices.

It brings performance improvements, important bug fixes, and enhanced stability across the system.

Have you already updated your device?
👉 ‘System updates’ in your phone settings menu

Read the full /e/OS 3.5 release notes: https://t.co/hHXVy3Ny65

#Privacy #Android

[Ronny Estrella, Ph.D. @ronnyfabo]

I analyzed 990+ AI research papers from 2023–2026 to build this heatmap of the landscape. General chatbots are out, specialized agents are in. 📉

While everyone talks about AGI, the real work is happening in vertical AI and sovereign models. 🏛️

Full breakdown of the trends you need to know in my latest article: [https://t.co/3GYqAUE3gD]

Which of these blocks do you think will grow the fastest in 2026? #AI #Research #GenerativeAI #MachineLearning #2026

[Ronny Estrella, Ph.D. @ronnyfabo]

https://t.co/EYrPU7gNOY

[Alex Xu @alexxubyte]

We started a new YouTube channel dedicated to AI fundamentals, infrastructure and models.

So far, we’ve published four videos.

We plan to publish 1 video every week.

Since this channel is new, we’re still shaping its direction and would genuinely love your input.

If there are topics you’d like to see covered, please share them with us. Thank you!

Subscribe here: https://t.co/OuKkQotLBP

[Ronny Estrella, Ph.D. @ronnyfabo]

@JapanSolmeme 6WuNQxtPjEpzs2bEAGRswUsufoeJXdhUFDRZRGyBQiE9

[Swapna Kumar Panda @swapnakpanda]

MIT's FREE Courses on AI & ML:

❯ 6.036 : Machine Learning
❯ 6.S191 : Deep Learning
❯ 6.034 : Artificial Intelligence
❯ 18.05 : Probability and Statistics
❯ 18.06 : Linear Algebra
❯ 18.S096 : Matrix Calculus

Course links inside:

[Prof Lennart Nacke, PhD @acagamic]

As a depressed PhD student, I thought monetizing research was dirty.

Now, I'm a tenured prof making an extra 5 figures from my solopreneurship.

Here's the mindset shift that changed everything:

[Kirk Borne @KirkDBorne]

Your Brain on ChatGPT — Accumulation of Cognitive Debt when Using an AI Assistant:
https://t.co/du0zwjgIst by @MIT @medialab researchers

[Turing Post @TheTuringPost]

10 recent advancements in math reasoning:

▪️ AceMath @nvidia
▪️ Qwen2.5-Math-PRM and PROCESSBENCH evaluation from @Alibaba_Qwen
▪️ rStar-Math @MSFTResearch
▪️ BoostStep
▪️ URSA
▪️ U-MATH benchmark
▪️ SVE-Math
▪️ "System-2 Mathematical Reasoning via Enriched Instruction Tuning (EIT)"
▪️ "End-to-End Bangla AI for Solving Math Olympiad Problem Benchmark
▪️ "Exploring LLM Low-Bit Quantization Degradation for Mathematical Reasoning"

Save the list and check this out for the links and more info: https://t.co/5zb7NFyPgu

[Documenting ₿itcoin 📄 @DocumentingBTC]

Bitcoin was invented 16 years ago today!

On January 3, 2009, a mysterious engineer with the username ‘Satoshi Nakamoto’ created the open-source Bitcoin peer-to-peer electronic cash system. For the first time, people could send money online without needing banks or middlemen.

[Massimo @Rainmaker1973]

A machine that shows how processors perform additions with binary numbers.
https://t.co/cUlvfvbo0A

[Ronny Estrella, Ph.D. @ronnyfabo]

@NVIDIAGeForce #BlackMythRTX

[Ronny Estrella, Ph.D. @ronnyfabo]

@kamran4300 Course

[Hasan Rajpoot @Hasan_4300]

Paid Course for free

1. Artificial Intelligence
2. Machine Learning
3. Cloud Computing
4. Ethical Hacking
5. Data Analytics
6. AWS Certified
7. Data Science
8. BIG DATA
9. Python
10 MBA

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To get:
1. Follow @kamran4300
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3. Reply "course"

[UnlockSwitch @UnlockSwitch]

To celebrate the announcement of the final and official version of the UnlockSwitch PBS, we're giving away the Switch console used in our presentation on April 7, 2024. In my humble opinion, it’s a future collector's item.😎

Naturally, we’re also including a purple edition of the UnlockSwitch PBS !

Would you like to win the console and the UnlockSwitch PBS ?

Simply like and share this post. We will select the winner and announce their name in mid-July.

Good luck to all!

[Ronny Estrella, Ph.D. @ronnyfabo]

@BattleOfMemes_ 6WuNQxtPjEpzs2bEAGRswUsufoeJXdhUFDRZRGyBQiE9

[Hiroaki Nishikawa @HiroNishikawa]

Writing is actually an important skill. To anyone interested, here's NASA's publicly available handbook for technical writers and editors: https://t.co/I721IfV5xB

[The Bitcoin Historian @pete_rizzo_]

In 2010, a Chinese teen bought #Bitcoin for $10

He went on to build the 1st crypto margin exchange

The Incredible Story of how he lost 99,000 BTC worth $6 billion today ✨