Klemens Arro
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klemens.bsky.social
Klemens Arro
@klemens.bsky.social
560 followers 750 following 1.4K posts
“hi” 🍁🍃🍂 Just some random stuff 💁‍♂️🏳️‍🌈🇪🇪🇪🇺 💼 CEO @ailab.ee, Board Member at @admcloudtech.com and Estonian Human Rights Centre.
🔗 https://klemens.ee

I'm on Germ DM 🔑
https://ger.mx/AyGNlqv9TuEkO3JoxIDUG3Em9muxiZ7ayjLu5SeMSrji#did:plc:c3uq3p77ia2ta4vf32nkyven
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klemens.bsky.social
I agree with Satya Nadella. A large chunk of the value of AI will come from diffusion. That is why it’s important to upskill as many people as possible in Estonia and across Europe.
December 9, 2025 at 5:27 PM
klemens.bsky.social
I assume it’s some bug in Claude? Getting this on Monday morning at the beginning of the month with the Max plan does not feel correct 🤔
Popup window titled ‘Keep using Claude?’ informing the user they’ve reached their plan’s message limit. It lists benefits of buying more usage—continue without interruption, pay only for what you use, control costs with spending caps, track usage in real time, works with Claude.ai and Claude Code, and auto-reload when balance runs low—above a large black button labeled ‘Get extra usage’ and a smaller text link ‘No, thanks’ below.
December 8, 2025 at 9:42 AM
klemens.bsky.social
Something’s cooking in the kitchen 👨‍🍳
Mobile screenshot of a crypto mining dashboard app titled “Farm One – Dashboard” on iOS. Several rounded cards show stats: a portfolio chart with $3.5K, recent KAS transactions, DOGE coin price $0.1371 down 1.60%, a Fear & Greed gauge at 20 (Extreme Fear), BTC dominance 57.2% with ETH at 11.5%, pool hashrate 195.85 TH/s with 13 workers, and a red 7-day BTC price chart at $88,933. Along the bottom is a tab bar with icons for Dashboard (selected), Market, Holdings, Miners, and Settings; the iOS status bar at the top shows time 17:46, signal, Wi-Fi, and 77% battery.
December 7, 2025 at 3:49 PM
klemens.bsky.social
How has this half of America gotten through all the summers? 🍹
Screenshot of an article quote that reads: “The US is a big opportunity,” Hunt told Bloomberg’s Italian language podcast, Quello Che i Soldi Non Dicono. “Half of America’s never heard of Aperol Spritz.” The final sentence is underlined in red.
December 4, 2025 at 9:11 PM
klemens.bsky.social
First test chains are coming online on a fully AI-built custom chains server.
Screenshot of the NordMiner admin panel in dark mode showing the “Blockchain Chains” dashboard. A left sidebar lists sections like Dashboard, All Miners, Users, Cryptocurrencies, Miner Models, Blockchain Chains, Coin Explorers, Settings, Logs, and Jobs. The main area displays summary cards (Total Chains 7, Connected 7, Disconnected 0, Syncing 5, Initializing 1) and a table of chains—Bitcoin, Bitcoin Cash, ElastOS, Bellscoin, Dogecoin, Canxium, and Monero—with their symbols, status pills (Connected, Syncing, Initializing), sync progress bars, block height, last checked time, and a “Details” action on the right.
December 2, 2025 at 8:06 AM
klemens.bsky.social
This is not for the faint of heart 😄 Don’t try this at home.
Terminal window on macOS showing a command-line UI for “claude –dangerously-skip-permissions” inside a Git repo called “NordMiner.” On the left is an orange pixel-art character and the text “Claude Code v2.0.55 – Opus 4.5 · Claude Max – ~/Code/NordMiner.” Below, a gray prompt line contains instructions: “Log in to ‘ssh chains-server’, remove completely the previous Chains server failed install. Install this new version from scratch. And keep an eye on the install process, if any errors occure, fix them in local code, reupload changes, and continue installation.” At the bottom is a red option labeled “bypass permissions on (Shift+tab to cycle)” and a hint on the right: “ctrl-g to edit prompt in Vim.”
December 1, 2025 at 11:41 PM
klemens.bsky.social
I just needed to run 27 full blockchain nodes on a low-risk project. AI made a full install script to run them in containers, a fully functional CLI management tool for the system, and a unified API to query all chains. What a time to be in tech!
Mac-style terminal screenshot titled “root@chains-server: ~/Chains” showing Docker build logs: “Starting bellscoin…”.
December 1, 2025 at 4:49 PM
klemens.bsky.social
That’s not cool. Why did they even have account holder’s name and email in web analytics data? 🤔
Screenshot of a security incident notice. Heading: “What happened”. Text explains that on November 9, 2025, Mixpanel detected that an attacker gained unauthorized access to part of their systems and exported a dataset containing limited customer-identifiable and analytics information. Mixpanel notified OpenAI and on November 25, 2025 shared the affected dataset with OpenAI. Second heading: “What this means for you”. It states that user profile information related to use of platform.openai.com may have been included in the data exported from Mixpanel, and that the affected information was limited to: • Name provided on the API account • Email address associated with the API account • Approximate coarse location from the API user’s browser (city, state, country) • Operating system and browser used to access the API account • Referring websites • Organization or User IDs associated with the API account.
November 27, 2025 at 2:06 PM
klemens.bsky.social
So now I’m getting 3-4 notifications every year from Webpros brands regarding price increases. That’s so wild that it’s becoming funny.
My prediction is that by the end of 2026, I don’t shave any Webpros solutions anywhere anymore.
Screenshot of an email from cPanel, a WebPros brand, addressed to ‘Dear Valued Customer.’ The message announces an upcoming price adjustment for select cPanel extensions, effective December 16, 2025, due to third-party vendor price increases and to support ongoing development and improvement of an in-house extension.
November 27, 2025 at 1:31 PM
klemens.bsky.social
This confusing messaging almost gave me a heart attack 😅 Turns out this just means it needs 5 minutes before it can start charging.
Close-up of a black Ledger hardware wallet plugged in on a wooden desk, its small screen displaying the error message “Battery problem: charging stopped. Go to ledger.com/e7”.
November 25, 2025 at 8:49 AM
klemens.bsky.social
I tested the Xcode integration for a couple of hours. And now I have a fully functional app with server-side push notifications and live activities. I wrote zero lines of code myself.
Mobile screenshot of the “F2Pool Monitor” app showing mining status. A banner near the top says “1 miner offline – onem001” with a bell icon. Below, section “CT Farm (1 workers)” lists one Bitcoin miner labeled “001” with a green dot, 184.24 TH/s, last seen 3 minutes ago. Another section, “Farm One (13 workers),” shows several Bitcoin miners (nano001, nano002, nano003, etc.), each with a green dot, hash rate around 2.88–4.48 TH/s, and activity times of 2–3 minutes ago. Navigation buttons for “Miners” and “Settings” appear at the bottom.
November 21, 2025 at 5:43 PM
klemens.bsky.social
That’s something 😅 If this keeps up, then we can assume the mining hardware costs will also come down 🤔
Mobile screenshot of a Bitcoin to USD (BTC-USD) price chart over the past 3 months, showing the current price at 80,760.66 dollars, down 31,658, with a red line graph trending downward from August through November.
November 21, 2025 at 12:44 PM
klemens.bsky.social
These animals are wild
A smiling man in a “RAW.” T-shirt sits at an outdoor café while a curious donkey leans in from the left and a standing bear in a pink party hat raises a paw behind him, with a few beer bottles on the ground.
November 21, 2025 at 7:51 AM
klemens.bsky.social
And here’s a Nano 🍌 Pro photo from my chill relaxing vacation.
A barefoot man stands smiling on sunny sand dunes while a huge, digitally added sandworm with a circular mouth full of sharp teeth erupts from the sand behind him, spraying dust into the air.
November 20, 2025 at 8:51 PM
klemens.bsky.social
Nano Banana Pro 🍌 was released. And here’s my test cat image.
A young man in a beige T-shirt sits laughing as if riding an enormous, unrealistically giant orange tabby cat on a woodchip path in a forested park, with trees and simple wooden structures in the background.
November 20, 2025 at 8:45 PM
klemens.bsky.social
I never realized how easy it is to build iPhone apps now with the Claude integration in Xcode.
Screenshot of a Mac desktop with Xcode in fullscreen split view. On the left pane, a chat assistant window shows instructions and Swift code snippets for adding “back online” notifications to a NotificationManager, including comments and a “Summary of Changes” section. On the right pane, the Xcode editor is open to a Swift file named Worker.swift in a project called “F2Monitor,” displaying a Worker struct, its init(from decoder:), encode(to:), and helper methods. At the bottom right, Xcode’s debug console shows JSON-like output while the app runs on an iPhone simulator.
November 20, 2025 at 3:59 PM
klemens.bsky.social
It seems Claude has increased the deadline to use the free credit. I still have a (slim) shot at using it all.
Banner reading “Try Claude Code on the web, on us. We’ve added $1,000 in free usage credits to your account, applied automatically. Use before November 23. Read more,” with a partially filled blue progress bar below showing “68% remaining.”
November 19, 2025 at 5:56 PM
klemens.bsky.social
I have now used almost all models’ limits in Antigravity. I want to give someone money to get higher limits … but they don’t take money. As I understand it, even the Ultra package wouldn’t help here.
Cartoon image of Fry from Futurama with an angry, excited expression, thrusting a fistful of cash forward, overlaid with the bold meme text “SHUT UP AND TAKE MY MONEY!”
November 19, 2025 at 5:35 PM
klemens.bsky.social
I actually really like Google’s Antigravity. But it’s under so heavy load that I can’t actually use it even with any other provider’s models.
Like … Google … basically “the internet” … can’t keep up with the demand 🫠
Screenshot of a macOS desktop window showing a developer tool in split view. The left pane displays a coding assistant log with Laravel PHP commands, edited files (e.g., Organisation.php, User.php, AuthController.php), and a notice that the “Agent terminated due to error.” The right pane shows a formatted implementation document titled “User Authentication & Organization Management,” with sections for “User Review Required,” important notes, a warning about session configuration, and proposed database changes in bullet points.
November 19, 2025 at 4:30 PM
klemens.bsky.social
Seems like everyone is trying out Gemini 3. My Antigravity testing attempts are failing under the load.
Screenshot of a walkthrough comment panel showing two collapsed sections, “Thought Process” and “Thought for 6s”, followed by an error message in bold that reads “Error Agent execution terminated due to error.” Below it, smaller text says “Agent execution terminated due to model provider overload. Please try again later.” with “Good” and “Bad” feedback buttons at the bottom right.
November 19, 2025 at 11:44 AM
klemens.bsky.social
I really like Claude’s thinking and research, as it’s not just producing words, but mostly actually gets the point I’m after. But it has way too small context and chat history to actually use it in most real cases I have needed it.
Screenshot of the Claude chat interface showing a banner that says “Claude hit the maximum length for this conversation” with a “New chat” button, a “Chat paused” message below, and various UI icons for actions, microphone, and audio at the top and bottom.
November 18, 2025 at 7:23 PM
klemens.bsky.social
Gemini 3 Pro is so far the best at converting PNG to SVG. The first attempt was almost spot on. The second didn’t go that well. But it is still better than any other model. And the SVG code is really clean.
Side-by-side comparison graphic of logo SVG conversions titled “Attempt 1” and “Attempt 2.” In Attempt 1 (white background), the original “ai·Lab” wordmark is shown above and the “SVG by Gemini 3 Pro” version below, which looks almost identical. In Attempt 2 (pink background), the original “heySec” logo with a yellow shield icon and clean text is shown above, while the “SVG by Gemini 3 Pro” version below is visibly distorted, with a warped shield, mis-shaped letters, and misplaced yellow dots.
November 18, 2025 at 4:42 PM
klemens.bsky.social
Cloudflare is coming back online, and now the amount of spam coming from my website is wild. I guess Cloudflare hasn’t gotten their WAF up yet.
Screenshot of an email inbox showing several unread WordPress messages titled “[Klemens Arro] Please moderate: …,” notifying about new comments on different blog posts.
November 18, 2025 at 2:58 PM
klemens.bsky.social
I keep on breaking Claude with my research and analysis jobs 😬
Mobile app screen showing a ‘Research complete’ card with the text ‘0 sources • 706h 18m’ at the top. Below it is a sheet titled ‘Research Details’ with a close button on the left and a line indicating a step labeled ‘Creating my research plan…’ with an orange status dot.
November 18, 2025 at 7:12 AM
klemens.bsky.social
Seems that coding with AI is not that expensive. I’ve been building all kinds of useful and useless apps with this credit. And still seems that I won’t be able to spend it all 🫠
Banner from Anthropic reading: “Try Claude Code on the web, on us. We’ve added $1,000 in free usage credits to your account, applied automatically. Use before November 18. Read more.” Below the text is a blue progress bar labeled “69% remaining.”
November 16, 2025 at 2:06 PM