PhD | Independent AI/Deep Learning researcher | Restoring '80s computers: Spectrum, Amiga, C64 🕹️ | 📸 Photography
Joined March 2013
- Tweets 26,585
- Following 39,518
- Followers 42,977
- Likes 38,363
2,428 Photos and videos
Pinned Tweet
20 Feb 2016
Dai mille colori, l'arcobaleno
Incantato apre la strada su un altro universo #enjambement #leFiRet
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Mar 3
"Dream Pruning: What Happens When AI Models Sleep"
SVD compression inspired by deep sleep. The compressed 1.5B model beats the full one: 69.4% vs 56.9%. Zero catastrophic errors.
@towards_AI
medium.com/towards-artificia…
#MachineLearning #AI
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Feb 24
What if AI Models Learned Like Humans Do?
Standard fine-tuning: 61% accuracy, 0% metacognition. Progressive training: 33% accuracy, 100% metacognition.
Same model, same data.
medium.com/towards-artificia…
#MachineLearning #AI
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dexmac retweeted
📽️
State of Climate Action 2025
We need to take urgent #ClimateAction to avoid the worst of #ClimateChange!
full #video▶️ youtu.be/SKx21eLLUqs
report 📖 wri.org/research/state-clima…
PL RP🩷💚💙
@Mkaruniasa @HRafferty1 @Balelt41 @dexmac221 @trevorw1953 @mahoroevelyn01
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Jan 13
🎭 I fired the Director. The AI started writing itself.
"In Search of an Author" — multi-agent system where story emerges from character interactions, not central control. Pirandello meets LLMs.
github.com/dexmac221/InSearc…
#AI #MultiAgentSystems #OpenSource #GenerativeAI #EmergentBehavior
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Jan 13
Fermare tutto per 5 minuti e contemplare la semplicità di cose che spesso ci sfuggono #èImpagabile
#unTemaAlGiorno
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Jan 13
C'è un momento esatto in cui il caos nella testa si ferma e diventa un'idea chiara. Quel secondo lì, prima ancora di realizzarla, #èImpagabile
#unTemaAlGiorno
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31 Dec 2025
Happy new Year 2026! (DEMO) #HappyNewYear #HappyNewYear2026 #NewYear2026 #NewYear #commodore64 #commodore
code and binaries on github.com/dexmac221/C64AITo…
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31 Dec 2025
Happy New Year! #happynewyear2026 #happynewyears #luna #moon #moonlight #fullmoon #gorgeous #halfmoon #sky #sleep #moonrise #nighttime #nature #photooftheday #luna #nightsky #goodnightmoon #moonphases #night #lunas #moonlovers #light #photo
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28 Dec 2025
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28 Dec 2025
#pieveligure #bogliasco #liguria #italy #art #sky #photography #colour #light #sunset #clouds #photooftheday
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23 Dec 2025
Merry 8-bit Christmas! 🎄 Snow falling on a C64. Demo generated with my AI toolchain — modern AI, vintage hardware.
github.com/dexmac221/C64AITo…
#commodore64 #c64 #christmas #retrogaming #AIgames #generativeA
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22 Dec 2025
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22 Dec 2025
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22 Dec 2025
Dug up my old hobby manga drawings from years back. I've been using nanobanana to give them a professional upgrade, and the results are incredible.
#nanobanana #mangadrawing #throwbackart #digitalart #anime #manga #ai #gemini
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22 Dec 2025
Years ago, I used to draw manga just for fun. Recently, I dug up some of my old art and started using nanobanana to enhance it. The results are honestly remarkable! Here is a comparison of the original sketch vs. the improved version. 🎨✨
#mangaart #aiart #beforeandafter #artupgrade #anime #manga
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21 Dec 2025
ZX Spectrum reimagined. Transparent case, original form, rubber keys. Inside: Spider 48k board, hand-soldered from kit. SCART out, DivMMC loader. Barbarian runs like a charm.
#zxspectrum #retrocomputing #8bit #modding
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21 Dec 2025
I built a "Trash Build" for just €300 total (i7-4930K 2x GTX 1060) salvaging parts from eBay. Technologically, it's 10-year-old "e-waste".
On open-source LLMs (Ollama), it actually beats today's NPUs and €2000 AI laptops.
#LocalLLM #Ollama #HardwareHacking #AI #TechSalvage
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