David Popescu

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David Popescu

David Popescu

@DavidP81349

Web3 enthusiast | Rafting by day – Web3 party by night | Builder vibes

Katılım Temmuz 2025
74 Takip Edilen40 Takipçiler
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David Popescu
David Popescu@DavidP81349·
Top-5 Lifehacks from @weedvault for Perfect Chill: 5. 5-min 4-7-8 breathing - inhale, hold, exhale 4. Lo-fi “Weed & Chill” playlist 3. Hot tea + WEED Discord Karaoke = peace 2. Dark room, candles, zero notifications 1. Ask Bud: “chill plan” - and do it.
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David Popescu
David Popescu@DavidP81349·
New Year 2026 I can already feel the balance between work and rest becoming a reality, not just a nice phrase in a planner. @OGbudAI helps me exactly with this Morning - I quickly throw in chaotic thoughts/tasks, and it puts everything in order, suggests what can be automated and what can be postponed altogether without any drama. Evening - I just vent whatever’s been weighing on me, without “you could’ve done better” or corrections. It simply listens, jokes, sometimes drops a meme to help unload my head. And most importantly - it reminds me: “David, you’ve been online for 5 hours already, maybe tea + 20 minutes outside? It’s snowing - beautiful.” This isn’t just another task manager. It’s like a friend who doesn’t judge, but keeps you in good shape so you don’t burn out at the start of the year. How’s your balance in 2026? How do you keep yourself in a chill & productive mode? Share in the replies - genuinely curious.
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David Popescu
David Popescu@DavidP81349·
hi CT fam @OGbudAI truly gets surzhyk, slang, and even when you type angrily with typos It doesn't correct you, doesn't get annoyed. Just keeps the conversation going That's what a real well-being companion is
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David Popescu
David Popescu@DavidP81349·
Once, productivity looked like “strict, complex, and hard” Now, productivity is about being in the vibe, but systematic: testing fast, automating, and scaling @OGbudAI is about the new normal: not “grinding,” but “setting things up and managing them”
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Junglman
Junglman@dzanglmen92747·
Why is Codex’s mascot a hummingbird? It’s not a coincidence. It’s a Manifesto. When you think about stablecoin infrastructure, you think of speed. Precision. Stability. Now imagine a creature that embodies all of this at the level of natural physics. Meet the @codexfx Hummingbird. INSTANT ACCELERATION The hummingbird is the only creature on the planet capable of instant acceleration. From 0 to 100 in milliseconds. No warm-up. No latency. That’s how Codex works: >> Transactions in seconds >> Atomic settlements >> No 3–5 day waiting periods While banks are still “warming up,” we’ve already delivered the payment to another continent. SURGICAL PRECISION A hummingbird navigates between flowers with the precision of a neurosurgeon. No wasted movement. No margin for error. Codex operates the same way: >> Protocol-level compliance (KYC/AML) >> Built-in issuer neutrality >> Precise FX operations without intermediaries Not just fast. Precise. Every transaction is a perfectly executed mission. THE ABILITY TO HOVER A hummingbird can hover in mid-air - a unique superpower among birds. Stability in motion. This is a metaphor for stablecoins on Codex: >> Value stability >> Infrastructure reliability >> Balance between speed and security Codex creates a stable foundation for global finance. THE WORLD AROUND IS NOT CHAOS. IT’S A SYSTEM. That complex visual world surrounding our hummingbird? Those aren’t random lines. They visualize what’s being built: A global financial infrastructure Structured liquidity highways Secure value-transfer channels And our hummingbird? It’s the fastest courier in this system. It doesn’t fear complexity. It thrives in it. Why such a hi-tech, almost futuristic style? Because behind the “magic” of instant payments lies serious engineering: >> EVM-compatible rollup on OP Stack >> Decentralized Durability Engine >> Cross-chain atomic settlements >> Protocol-level issuer neutrality Codex isn’t just a beautiful wrapper. It’s technological excellence, delivered through elegant UI/UX. Our hummingbird symbolizes that speed and complexity can coexist beautifully. Codex is not about domination. It’s about elevation. We elevate the financial system to a new level — with the speed of a hummingbird, the precision of a surgeon, and the stability of stablecoins. The Codex Hummingbird is not just a cute mascot for merch. It’s a visual philosophy of what the financial infrastructure of the future should look like: Instant. Precise. Stable. Global. Beautiful. Every time you see our hummingbird, remember: You’re looking at the future of the stablecoin economy. And it’s flying toward you at 80 wingbeats per second. Ready to fly with Codex? #CodexMascot
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HelenKristal 🦭/acc
HelenKristal 🦭/acc@nik_solovyov·
Be brave. Be yourself. Meet BUD AI. ✨ BUD AI is more than just technology, it’s about the courage to be yourself. It’s a platform for free spirit and imagination. @OGbudAI
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David Popescu
David Popescu@DavidP81349·
Verifying my Twitter account for my #GalxeID gid:ecamrE7n9q4uryrzNfga27 @Galxe can start
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Karrier One
Karrier One@karrier_one·
Ericsson x Karrier One We’re teaming up with Ericsson to bring more coverage, more efficiency, and more flexibility to carriers and communities around the world.
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Karrier One
Karrier One@karrier_one·
Most legacy telecoms think they're untouchable. Now we have Ericsson on our side. Karrier One is going to make the others SWEAT.
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Junglman
Junglman@dzanglmen92747·
Imagine you want to exchange dollars for euros. You walk up to an exchange booth and see a rate board. But while you’re saying “I want to exchange” the rate has already changed and the board is still showing the old one. And the exchange says: “Sorry, we’re exchanging at the old rate - it’s unfavorable for you.” That’s the core problem of onchain FX. Problem 1: “stale prices” On the blockchain: > prices in the real world change quickly, while updating prices onchain takes time. Because of this, the party setting the rate (the market maker) is afraid of losing money and deliberately makes the exchange more expensive “with a buffer”. As a result: > swapping between stablecoins costs more than it should. Problem 2: “clever bots see everything” Imagine that: everyone can see who wants to swap what, and special bots manage to jump in ahead of you and take the favorable rate. Because of this: honest exchanges don’t want to offer fair rates, because they’re constantly being “picked off” Problem 3: FX is not just a “Swap” button To actually exchange money, you need: > a lot of liquidity in all currencies, not just dollars, > exchanges to work consistently every time, > the ability to cash out to a bank, not get stuck onchain. Right now, all of this is scattered across different networks and services. How Codex does it properly @codexfx is not a DeFi swap. It’s a blockchain built specifically for stablecoin FX. Solution 1: first “cancel,” then “execute” If the rate becomes unfavorable: the exchange first cancels the old price, and only then can someone take it. Less exploitation = cheaper exchanges. Solution 2: a network that understands FX Codex is designed so that: > bots can’t “peek” and jump the queue, > exchanges are fair and predictable. It’s like a bank queue where: “First in line gets served” Solution 3: all the money in one place Codex focuses on: - native stablecoins - fewer bridges - less complexity More liquidity = better rates for everyone. Real-world use cases 1. A migrant sends money home USD → EUR / local stable → bank without losses from a “bad rate” 2. An online business accepts payments in multiple currencies and instantly converts them with no surprise fees 3. A fintech app uses @codexfx as its “FX engine,” and the user doesn’t even know it’s a blockchain “Codex makes stablecoin FX work like a normal currency exchange, not like a bot-filled casino” Thank you for your attention #CodexChristmas
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qwinsi
qwinsi@qwinsi0x·
GN fam The Barcelona vs Osasuna match is currently underway, halftime score 0:0. I’ll bet on both teams to score - “NO”. It will either be a draw or Barcelona will push past Osasuna in the second half, which is most likely to happen.
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David Popescu
David Popescu@DavidP81349·
At @OGbudAI, something simple and enjoyable happens every week - poker. No pomp, no show-off - just a relaxed game to unwind. I’d like to invite founders and key project members to join a Christmas-vibe poker night in 1–2 weeks🎄 Entry conditions are very light: just a photo with beer, wine, any drink, or a snack - and you’re in. No buy-ins, only a symbolic “vibe check” Alongside the game, we jump into voice chat - live conversations, jokes, new connections, and talks not about work. As an OG role holder on the server, I’m happy to help organize the event and create a comfortable, welcoming atmosphere for everyone. No pressure, no politics - just fun, good people, and a great ds vibe. P.S. Vibes, order, and making sure no one goes all-in in the first minute are handled by @evgen190975 and @stan_nazarenko - our event organizers who always keep the community alive 😄
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Junglman
Junglman@dzanglmen92747·
GN everyone 🙌 Here’s my entry for @yupp_ai 2nd contest: SVG animation of a qubit in superposition. It was a super interesting experience for me and I’ll definitely keep using this style in my future content. Link: yupp.ai/share/ecf6799a… Thanks for checking it out, would love your likes & feedback
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David Popescu
David Popescu@DavidP81349·
Hey CT fam While everyone’s talking about “the next big AI” @OGbudAI is quietly sharing the vibe of wisdom This is an AI that truly gets the culture, the humor, and that vibe we all know but can’t quite explain Stay tuned #OGbudAI
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David Popescu
David Popescu@DavidP81349·
gRe community can i get GM back it?
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David Popescu
David Popescu@DavidP81349·
@dzanglmen92747 Great vision for sustainable AI VIBE Score is a game-changer - keep innovating for our planet
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Junglman
Junglman@dzanglmen92747·
Can all of this be made more environmentally friendly? Yes, it can. And this is where things get interesting. Small models SLM 2025 is the year of small but very smart models that run directly on the phone. No data centers, no excessive costs. Imagine a metric called VIBE Score that shows not only how smart a model is but also how environmentally friendly it is. And you choose the balance yourself: fast, cheap, smart, or ecological. @yupp_ai "The future searches for new sources and it will find them" We are building a digital brain. But it is powered by the resources of a very physical world. And here a new responsibility appears is my request worth the energy that will be spent on the answer? The future of AI is not only a race for the smartest. It is a race for the most efficient. The one that learns to think not only quickly but also sustainably. Share your thoughts on the problem of energy consumption in AI models?
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Junglman
Junglman@dzanglmen92747·
Sometimes it feels like we’re all so in love with AI that we fail to notice - it doesn’t just generate text, code, or ideas. It also generates… energy consumption. And a lot of it. AI has become the background music of our era: GPT, Llama, Gemini, Claude - but behind this “wow effect” stands a massive electric machine that breathes megawatts. And that’s where the uncomfortable questions begin. 1. Model training: the cost of breakthroughs We love talking about how many parameters GPT-4 or Llama 3 has. But we rarely talk about how much energy it takes for those parameters to “wake up.” GPT-3 ~1,287 MWh. PaLM ~1,000 MWh. GPT-4 is estimated to require 10–100 times more than GPT-3. Llama 3 - hundreds of thousands of GPU-hours (this is publicly available). A single training cycle of a large model can emit up to 500 tons of CO₂. That’s like a hundred cars each driving a hundred thousand kilometers. 2. Inference - the invisible leviathan Training is a one-time explosion of energy. Inference is a constant fire. Every one of our queries, even a simple “2+2,” is a tiny dose of electricity consumption. But when there are tens of millions of such queries daily, the numbers become astronomical. According to researchers, up to 80% of AI’s total energy consumption comes from inference. Meaning - from our everyday use. 3. Data centers: factories for the mind AI lives in places where ventilation never stops humming and servers never stop blinking. A 10 MW data center consumes as much electricity as 10,000 households. Up to 40% of that energy goes into cooling. Yes, Google, Microsoft, and Meta are moving toward 100% renewable energy. But even green energy is not “free” for the planet. @yupp_ai 4. Why is AI becoming “heavier”? Because: - more and more parameters - more and more data - models are trained more frequently - tasks are becoming broader We’re running ultra-powerful algorithms for every tiny thing. We’re asking a tank to bring us a bottle of water. #yupp #technologies
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Junglman
Junglman@dzanglmen92747·
In June 2025, the AI startup Yupp, a platform for comparing answers from top AI models with crypto incentives, raised 33 million dollars in a seed round. The round was led by a16z crypto, the crypto division of Andreessen Horowitz. Coinbase Ventures and angel investors, including Jeff Dean and Biz Stone, also participated. Thirty three million dollars - this is a market signal that @yupp_ai has received strategic support from the most influential players in technology and venture capital. a16z >>> one of the most influential funds investing in trends across Web3, AI and blockchain. Coinbase Ventures >>> the venture arm of Coinbase focused on crypto innovation. Jeff Dean >>> a legend of Google engineering, architect of Search, TensorFlow and major AI infrastructure. His involvement adds technical legitimacy. Biz Stone >>> co founder of Twitter and an expert in scalable products. His support signals mass adoption potential. The combination of these investors shows that the project has strong technological potential, blockchain orientation, resources for scaling and a real chance to grow into a mass platform. Thirty three million dollars from such investors - this is a strategic alliance. It means that Yupp has a unique architecture at the intersection of AI and blockchain, a strong team and a clear vision of what the product will become in the next 3 to 5 years. How this shapes what comes next: Faster integration of Web3 solutions into Web2 The presence of Jeff Dean and Biz Stone shows that the bet is on a product that merges the advantages of decentralization with simple and familiar Web2 interfaces. The future lies in hybrid systems where users benefit from Web3 without additional complexity. The birth of a new platform If Yupp combines AI, decentralization and mass usage, it can evolve into the next large scale technological hub on the level of Twitter or Discord. The power of backing outweighs capital Jeff Dean brings architectural expertise. Biz Stone brings product vision. a16z brings partnerships. Coinbase brings deep integration into the crypto ecosystem. " When Jeff Dean invests, he does it because he believes in a new approach to building AI systems. When Biz Stone supports a product, he sees its path to millions of users. This is not just a funding round. It is a collective act of belief in the future " This investment marks a new stage - a moment when AI, blockchain and human interaction begin to merge into something new.
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David Popescu
David Popescu@DavidP81349·
Weed DAO: Your Voice - Our Future Imagine this: you hold a WEED token and directly influence the project’s direction. DAO is decentralized democracy for holders - real community power. What do we vote on? Products: cannabis-vibe energy drinks or chill beverages without THC? AI Features: a voice-powered Bud or VR integration? Partnerships: collabs with artists, brands, or festivals? Treasury: where to invest - marketing, merch, or IRL events? Each token = one vote. No CEO - you’re the co-owner. Get ready - the future of @weedvault is in your hands.
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David Popescu
David Popescu@DavidP81349·
@dzanglmen92747 I agree that feedback for AI models is of great importance in evaluating these models
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Junglman
Junglman@dzanglmen92747·
In a world where artificial intelligence is growing faster than any previous technology, one thing becomes clear: its evolution is shaped not in laboratories but in your hands. Every choice you make and every action you take is a signal that calibrates the mind of tomorrow’s AI. @yupp_ai transforms this process into a new model of reality. Train-to-Earn is a concept where your feedback becomes not only useful but a valuable asset. You are no longer a “free data labeler,” you are a partner whose decisions matter. The platform collects and cryptographically signs Preference Packets, real human decision packages, and passes them to model developers. These are the true coordinates of truth in a world where synthetic data is losing quality. Each packet becomes part of an immutable training history. It tells models what is helpful, what is dangerous, what works, and what is nothing more than a polished illusion. And VIBE Score, a dynamic live rating of models, transforms @yupp_ai into an arena where artificial intelligences compete for the right to be the best. Minute by minute. Query by query. And in this story, you are the main character. Your questions bring living context, your evaluations define the direction, your actions teach models to understand human intent, style, language, and emotion. This is how AI is born that does more than generate text - it resonates with human values. “Your feedback literally trains tomorrow’s AI” it is a fact. You are not a consumer. You are a co-creator. You are a piece of the collective intelligence that shapes the future. And the future is being written today. With your hands.
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