Software Engineer MSc, PhD | Head of Sui Builder Growth and Developer Relations @ Mysten labs

Thessaloniki
Joined July 2009
Theodore Chaikalis retweeted
Good Morning from #Germany, where all listed stocks combined are now worth just 52% of Nvidia, a fresh relative low, down from roughly 9 times in 2020. All German stocks combined are worth <$3tn, vs $5.64tn for Nvidia alone. Germany’s stock market is missing the AI dream.
215
647
113
3,588
268,989
Theodore Chaikalis retweeted
Αμάξια πάνω στο πεζοδρόμιο σε αναγκάζουν να κατέβεις στο δρόμο; Κάνε αναφορά στο xorisempodia.gr
3
17
1
94
6,562
Theodore Chaikalis retweeted
Where does money invested into the AI buildout actually go? For every $100 flowing into the supply chain: - $50 to chips - $20 to power - $15 to networking - $15 to cooling, buildings, and land More charts in State of Markets II: a16z.news/p/state-of-markets…
Introducing our State of Markets pt 2, along with a companion podcast where we unpack the data and discuss what comes next. Tech is the everything cycle. Supply: putting the buildout in context, just passed railroads as % of GDP. The wisdom of Elon is real: the factory (or the datacenter!) is the product. Demand: diffusion is so, so early. Median AI vendor spending in the top 1% of companies is 8x that of the top 10%. Only about 30% of S&P 500 companies report a quantified AI impact, which means there’s a substantial opportunity in connecting models to a company's data and workflows. Diffusion into companies is one of the main themes of the next 5 years. We’re entering the agent work period. Only a few million users today, but applicable to billions of internet users with massive surplus created. META/GOOG monetize US users at $200+ per year today. Agent opportunity is much higher. Mega-trends the next 5 years: Consumer agents, Robotics, Autonomy, AI x bio, Personal health, Diffusion into enterprise, New era of American Dynamism. Much more in our SoM report here - a16z.news/p/state-of-markets… @a16z @sarahdingwang @aleximm @santiago__rdz
178
869
153
4,691
1,063,085
Theodore Chaikalis retweeted
Norway's Prime Minister rips apart Trump's stupid letter. Love this! Every leader that receives a letter like this from DJT should do the same. Thanks for your attention to this matter! BRILLIANT!
Readers added context they thought people might want to know
The image is a satirical internet meme marking up Trump's January 2026 message, not a response from Norway's Prime Minister. Støre confirmed receiving the message but stated the Nobel Peace Prize is awarded by an independent committee, not the government. en.wikipedia.org/wiki/Dear_Jonas timesnownews.com/viral/donald-t… politico.eu/article/norway…
7,765
658
37,915
3,745,188
Theodore Chaikalis retweeted
Paris → 1,100 attendees. Dubai → 2,000+ across 90+ countries. Next stop: Singapore. Building for the agentic economy? This is the room. Every Sui team. Two days. Launches you’ll see before anyone else. Sui Basecamp 2026, Oct 7-8.
33
65
12
555
72,491
Theodore Chaikalis retweeted
Kostas Kryptos
@kostascryptoAug 10
Reportedly working on affordable Quantum 2FA Sui cards. What happened to Coldcard will NEVER happen to my people, but I need to step up with personal time (dear wife, please excuse me) Last year, with help from some friends, I leased a dedicated factory in a secret location to build quantum-safe wallets at scale. Target: < $10 per quantum card key and < 1-2secs per NFC quantum signature. Crypto users shouldn’t be the victims. I won’t allow it. And yeah, I might even sponsor them for the very poor. Everyone deserves top-tier protection hygiene. We shouldn’t be reacting to the quantum or bad randomness threat. We should lead it. And hopefully, one day, even the banks will be using our tech, as you all know me… I’m devoted 🫡 to crypto!
61
67
18
547
106,361
Theodore Chaikalis retweeted
Update from the Hashi Testnet trenches: Sui devs are hitting the testnet hard, and we love to see it. A temporary withdraw limit increase was put in place to ease demand. But we realized there's so much that we're building in an "overdrive" mode to manage volumes going forward.
5
15
3
121
8,092
Theodore Chaikalis retweeted
Track 3/4: Special Track with @WalrusProtocol 7 teams built on Walrus storage: agent identity, agent memory, verifiable runtimes, one-call deploys. Every finalist, and what they shipped:
3
1
37
1,549
Theodore Chaikalis retweeted
Sui overflow 2026 finalists for track 1/4: The Agentic Web 10 teams building the rails for autonomous AI agents on Sui: identity, permissions, memory, execution. Every finalist :thread:
3
10
3
69
3,820
Theodore Chaikalis retweeted
Very cool project, excited for what is coming next 🔥
Agama wins Best App on the Sui stack at @ETHGlobal Lisbon 🏆 Private credit on Sui: confidential agUSD & sagUSD - hidden amounts, hidden positions, hidden deal data Huge thanks @SuiNetwork for the three days More coming 💚
1
1
4
277
Theodore Chaikalis retweeted
🦔A Nikkei investigation found that Alphabet, Microsoft, Amazon, Meta, and Oracle have $1.65 trillion in debt that doesn't appear on their balance sheets, more than the $1.35 trillion they officially report. These are GPU contracts, data center leases, and joint ventures that don't count as debt under accounting rules until the facilities go live. Meta's hidden debt is $420 billion, triple its reported debt. Oracle's grew 30-fold in four years. All five declined to comment. My Take Nikkei examined the actual filings and put a number on something the BIS already flagged as "shadow borrowing" back in March. These companies owe more off their balance sheets than on them, and the accounting rules let them keep it that way until the data centers go live. That's legal, but it means investors looking at quarterly earnings this week are seeing less than half the picture. Four of these five report earnings in the next two weeks. The reported debt will look manageable. The $1.65 trillion in footnotes won't make the headlines. But when those data centers start operating, the leases hit the books all at once. If AI demand comes in below projections, those facilities get marked down and the losses land on the investors and insurance policyholders who funded the construction through private credit and project bonds without realizing how much total exposure they were carrying. Hedgie🤗
293
2,208
403
6,977
1,146,000
Theodore Chaikalis retweeted
The Sui Overflow 2026 shortlist is live. Want to see which projects made it to the next stage? Sign in to DeepSurge to explore the shortlisted teams and follow the competition as Demo Day approaches. Explore: deepsurge.xyz/dashboard
9
19
21
116
30,056
Theodore Chaikalis retweeted
Privacy is becoming a core part of onchain finance. Join @kostascrypto and @abhinavg6 for the next Nerding Out session on confidential transfers. Why privacy matters, the cryptography behind it, and what it unlocks for builders. 🗓️ July 2 • 10 AM PT
5
13
2
58
3,276
Theodore Chaikalis retweeted
Security starts before deployment. Join @OpenZeppelin for a workshop on secure Move development on Sui. Learn: • Access control patterns • Rate limiting mechanisms • Audited libraries for DeFi and financial applications Built for Sui Overflow teams. Open to all builders. Register: luma.com/overflow26-oz-works…
1
1
30
946
Theodore Chaikalis retweeted
IT’S LIVE. Sui Overflow 2026 registration is open. $500K+ in prizes across: • The Agentic Web • DeFi & Payments Ship something that lasts. Discover additional specialized tracks.
19
36
23
227
64,130
Theodore Chaikalis retweeted
Sui is LIVE from Miami! Tuning in from the streams? Drop a 🌴 below. Notifications ✅ xitter.cf/i/broadcasts/1dxYljOvy…
181
184
56
770
254,207
Theodore Chaikalis retweeted
Pizza eaten ✅ Builders connected ✅ Huge thanks to everyone who joined our SuiHub Athens xMoney meetup 🍕 And a huge thanks for @dominos for partnering and supplying the pizza. Next time you order Domino’s - do it with @xMoney_com.
50
73
6
561
34,509
Theodore Chaikalis retweeted
Sui x @LayerZero_Core = true cross-chain composability. Sub-second finality, $80B liquidity, 150+ chains - now connected.
LayerZero is live on @SuiNetwork, making the sub-second chain accessible to over 600 apps and $80 billion in tokens, including: ▪ @BitGo's WBTC ▪ @elixir's deUSD ▪ @OndoFinance's USDY Sui is fast, private, secure. And now connected to all of crypto.
45
90
8
555
67,736
Theodore Chaikalis retweeted
The universe of @EVE_Frontier, from the creators of @EveOnline, is expanding on Sui. A living, player-built galaxy of thousands of star systems powered by Sui’s scalable, composable architecture. The future of virtual worlds runs on Sui. Learn more 👇 blog.sui.io/ccp-games-eve-fr…
195
305
95
1,217
559,370