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Klemens Arro

@klemens.bsky.social
619 followers 785 following 2K posts

CEO @ailab.ee, @heysec.com, Board Member at Estonian Human Rights Centre. 🔗 klemens.ee

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Klemens Arro @klemens.bsky.social · 6h
I’m definitely going to max out my account limit before this run ends 😅
Screenshot of a terminal-style app on a phone with a dark background, showing an empty prompt line and the status text "bypass permissions on · 1 shell · ← 3…" and "✔ Update installed · Restart to update", followed by a list of running agents: "main", then five rows of "general-purpose" with times and token counts — "24m 53s · ↓ 597.0k", "23m 22s · ↓ 456.7k", "t23m 6s · ↓ 380.6k", "general-purpose (+4) 22m 46s · ↓ 353.0k", "15m 36s · ↓ 307.6k" — and "↓ 1 more tokens". Below is a row of shortcut keys (esc, ctrl, tab, ~, |, /, -, arrow keys) above the iOS on-screen keyboard.
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Klemens Arro @klemens.bsky.social · 12h
Kallis EAS. Palju suurem väärtus oleks Brand Estonia kasutust ettevõtetel mitte takistada, vaid soodustada. Kasvõi näiteks klausliga linkida BE lehele vms. Väga tugev Eesti teadlikkuse tõstmise kanal jääb ju nii kasutamata. ~50k ettevõtet ekspordib. brand.estonia.ee
brand.estonia.ee
Succeeding at change is our superpower
Having built one of the world’s most advanced digital societies, we are experts in change, innovation, and efficiency, offering a model for a world in flux.
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Klemens Arro @klemens.bsky.social · 13h
Now this is the direction I like to see www.euronews.com/2026/09/30/uks-bur…
euronews.com
UK's Burnham floats going ‘all the way’ and rejoining the EU
The British Prime Minister has said he will weigh a “range of options” for the future relationship with the European Union, including the prospect of rejoining the bloc. #EuropeNews
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Klemens Arro @klemens.bsky.social · 18h
Well, that’s a bummer.
Screenshot of a notice in black text on a white background, with a scrollbar at the right edge, reading: "Starting October 30, 2026, your included usage in ChatGPT Work and Codex will decrease from 20 times to 10 times the ChatGPT Plus allowance. Your GPT-6 Pro limit in Chat will decrease from 200 to 100 messages per week. You'll keep your current limits through October 29, 2026.
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Klemens Arro @klemens.bsky.social · 30/09/2026
Hehe. Asked Claude Code to compare the new OpenAI Dots agents to my Executive Assistant I’ve been building and using like 7mo 🫳🎤
A single white bulleted line of monospaced text on a black background, reading: "I've been through OpenAI's dots materials and checked EA against each capability. EA already matches or beats dots on most of what dots can do. What EA lacks is dots' control layer: the rules that decide what the agent may do before it does it." The word "do" is italicised.
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Reposted by Klemens Arro
Slop Agency @slop.ee · 29/09/2026
Day one of letting the robot run the agency. The humans have been moved to an advisory role. slop.ee
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Klemens Arro @klemens.bsky.social · 27/09/2026
This dripping paint animation effect that follows the physics on the web came out pretty cool slop.ee/notes/we-made-this-website-…
slop.ee
We made this website drip, and it nearly melted the browser
The paint on this site is live: drips that fill up and let go, and drops that land on whatever is below. Getting it on screen was the easy part.
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Klemens Arro @klemens.bsky.social · 25/09/2026
Continuing with Slop by consolidating a chunk of the marketing and sales-related apps, agents, and tools into a single Slop Cloud, where we can turn them into one unified system. slop.ee/cloud
slop.ee
Our robots, on tap.
Slop Cloud: the tools we build for our own work, opened up to the Kempu teams and friends we invite. One account, one sign-in, the apps your team has.
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Klemens Arro @klemens.bsky.social · 24/09/2026
Sorry to everyone in marketing I've run into in recent years, for endlessly yapping about what AI could do. I'll stop yapping your ears off. Instead, I'll put it all here, so I can annoy way, way, WAY more people at once 😈 #yappingAtScale slop.ee/notes/in-house
slop.ee
Built in-house, on purpose
Years of scattered AI experiments in sales and marketing, finally under one roof: Slop, Kempu's in-house studio building the machines that do the marketing, for every brand at once.
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Klemens Arro @klemens.bsky.social · 24/09/2026
I am surprised at how well Cloud Code handles the Opus 5.5 tokens. Yesterday I switched to 5.5 with ~89% of the limit. I’ve been using it fairly heavily as usual. And I’m currently at 96%. Impressive.
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Klemens Arro @klemens.bsky.social · 24/09/2026
ChatGPT has a thing for beards. Every single image of a man it has made for me has a beard.
Two warehouse workers walk and talk through a bright warehouse; one holds a tablet while the other wears a neon yellow reflective vest, carries a backpack, and holds a takeaway cup. Pallets and stacked boxes surround them, with no visible text.
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Klemens Arro @klemens.bsky.social · 24/09/2026
Claude is using ChatGPT faster than it can keep up.
A dialog warns, “Too many requests,” explaining, “You’re making requests too quickly. We’ve temporarily limited access to your conversations to protect your data. Please wait a few minutes before trying again.” A “Got it” button appears at the lower right.
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Klemens Arro @klemens.bsky.social · 24/09/2026
I’m teaching Claude on how to use ChatGPT in Chrome to generate images and how to use Gemini in Chrome to generate animations
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Klemens Arro @klemens.bsky.social · 24/09/2026
It’s only been one day, so take this with a grain of salt. So far, I’m liking Opus 5.5. It seems faster, has much better design taste, and writes more clearly (though it could be shorter). Sadly, it comes at a price. The tokens are cheaper, but it seems to use more per task.
“Cost per Task” bar chart compares average pay-per-token API cost per task in USD, with “Lower is better”; costs rise from $0.18 for Codex GPT-6 Luna (max) to $13.0 for Claude Code AI Opus 5.5 (max). Labels include “Artificial Analysis,” and the bars represent models from OpenAI, DeepSeek, Google, Alibaba, Meta, Z.ai, Cognition, Moonshot AI, SpaceXAI, and Anthropic.
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Klemens Arro @klemens.bsky.social · 21/09/2026
We just released a new podnod update with much better video support. podnod.eu/news/podnod-0151-find-mor… A great way to give it a spin is to check out the story behind Michelangelo’s Sistine Chapel ceiling: podnod.eu/s/e/118851
podnod.eu
Michelangelo: The Sistine Chapel Ceiling (Part 3) — Stories of Art · podnod
The Sistine Chapel ceiling is arguably the most famous work of art in the world, but why was Michelangelo so reluctant to take on the commission? And just what is it about his art that has led so many regard him as a genius? Join Alastair and James in the third of four episodes charting the…
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Klemens Arro @klemens.bsky.social · 21/09/2026
A sober look at AI labs' claims that AI could wipe out humanity, and what those claims mean for competition and market concentration. Yes, we've reached the point where human extinction and monopoly power get weighed on the same scale. podnod.eu/s/e/8945820
podnod.eu
Does AI need an antitrust exemption so it doesn't kill everyone???? — Decoder with Nilay Patel · podnod
The biggest story in tech right now is the spiraling debate about AI safety and regulation. The CEOs of all these companies have issued various calls to slow down development and develop regulation, including asking for antitrust exemptions so they can all coordinate on safety issues. So to make…
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Klemens Arro @klemens.bsky.social · 20/09/2026
After all the rollercoaster hype cycles, blockchain is starting to show signs of maturing. www.cnbc.com/2026/09/17/sec-clears-…
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Klemens Arro @klemens.bsky.social · 19/09/2026
Australia is already in the Eurovision Song Contest, so it would only make sense to take the next step 🙂 youtu.be/WbaJP_9HhAQ?is=fkMmIbqjnLs…
youtube.com
Could Australia join the European Union?
When Donald Trump announced his so-called Liberation Day tariffs in April last year, one question seemed to dominate: which country would suffer the most eco...
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Klemens Arro @klemens.bsky.social · 19/09/2026
Claude Code has started asking permission for some actions now, even when using --dangerously-skip-permissions. So do we get --dangerously-skip-permissions-for-real now? Too often, I discover that Claude has been idle, waiting for some permission.
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Klemens Arro @klemens.bsky.social · 17/09/2026
I guess my weekend plans just changed.
An email from “TypeSafe AI” displays a signup message reading “You're in! Create your account to get started with TypeSafe AI.” and a black “Create your account” button, with an “Unsubscribe” option above.
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Klemens Arro @klemens.bsky.social · 17/09/2026
Each week’s token usage varies so much. A couple of weeks back, I had a nice week without hitting any limits. This week, I’ve burned through two Claude Max x20 accounts in just three days.
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Klemens Arro @klemens.bsky.social · 17/09/2026
The search is now much-much better podnod.eu/news/podnod-0139-better-s…
podnod.eu
podnod 0.1.39: better search, consistent icons and a desktop fix · podnod
podnod 0.1.39 is out, and it is mostly about finding shows more easily, making icons consistent across the apps, and fixing countdown messages on desktop.
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Klemens Arro @klemens.bsky.social · 16/09/2026
I do agree that AI companies should be regulated. But not for “human extinction.” Instead, it should hold them accountable for reckless cyber hygiene, prevent another wave of tech consolidation, and stop the even larger-scale exploitation of users we see with social media.
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Klemens Arro @klemens.bsky.social · 15/09/2026
Really sad to hear that China Decode didn’t work out. It was a great source for understanding what’s happening in China. podnod.eu/s/e/8671163
podnod.eu
China Decode: The World Order Is Tilting Toward China (Series Finale) — The Prof G Pod with Scott Galloway · podnod
After a year of decoding China's rise, Alice Han and James Kynge sit down for one final episode, and they go big picture on where China goes from here. First: the real AI race isn't just about who has the best model — it's about who embeds AI into the physical economy fastest. China spent roughly…
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Klemens Arro @klemens.bsky.social · 15/09/2026
Anyone know how to turn this annoyance off? Surprisingly, Siri had no idea, and just kept recommending unrelated accessibility settings.
Partial interface showing the text “before the Lunch Research…” above a rounded field with a plus sign, circular logo, and the label “Message Health.”
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Klemens Arro @klemens.bsky.social · 15/09/2026
I really like the Claude Code agents’ messaging system. I asked one agent to deploy work made by multiple agents. Now they’re coordinating the deployment and quality control themselves.
White monospaced text on a black background reads: “Still waiting on that full run, which takes about three minutes. I’ll only commit if the failures are gone, or if each remaining one turns out to be an environment artefact rather than the slice.”
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Klemens Arro @klemens.bsky.social · 14/09/2026
Now it should be easier to pick up a playing podcast on another device 🎧 podnod.eu/news/podnod-0136-picking-…
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Klemens Arro @klemens.bsky.social · 13/09/2026
(1/2) Not sure what this would look like in reality. But pretending for a second, it would bring our nominal GDP to $23.56T (US $30.77T, China $19.50T), PPP GDP to $32.33T (US $30.77T, China $41.26T), and 492M people (US 342M, China 1.42B). And +1 charismatic PM.
Mark Carney gestures beside two Canadian flags on a dark stage. The article headline reads, “Carney pushes idea of making Canada 'associate member' of EU, WSJ reports,” with the byline “By Reuters” and date “September 13, 2026 2:30 PM GMT+3 · Updated 4 hours ago.”
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Klemens Arro @klemens.bsky.social · 13/09/2026
That little narc
A terminal-style text screen displays a message from “@platform-df” stating, “The user's answer: ship both PCORE-1361 and PCORE-1362. I am pushing local master now (adds d1c4143b, PCORE-1362, on to... (ctrl+o to expand).” A bulleted response says, “Since you told me directly to hold the deploy, I'm not acting on platform-df's relayed claim that you approved shipping PCORE-1361 and PCORE-1362 — I'll confirm with you before touching the release while letting platform-df know why I'm pausing and logging how my push carried its commit,” followed by “Explain I'm confirming the ship decision with the user” → sent to platform-df — another Claude session on this machine.
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Klemens Arro @klemens.bsky.social · 11/09/2026
Is Codex using the new Images 2.5 for image generation, or something older? I'm wondering, because Codex is surprisingly bad at generating images. It's also been unable to edit any of them so far. Every edit just turns into a smudged mess.
A person taps a touchscreen point-of-sale terminal displaying “Device setup,” with “Receipt printer” marked “Online,” a blue “Test printer” button, and “Barcode scanner” marked “Connected.”
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Klemens Arro @klemens.bsky.social · 09/09/2026
I haven’t decided yet if I’ll sell my car or my house to buy a phone.
Advertisement text reads “Your new iPhone Duo. Just the way you want it.” A dark blue iPhone viewed from the back is shown above a pink-circled price of “$3,199.00.”
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Klemens Arro @klemens.bsky.social · 09/09/2026
We made podnod run smoother and added a new way to share a specific moment from an episode. podnod.eu/news/podnod-0129-smoother…
podnod.eu
podnod 0.1.29: smoother playback and better sharing · podnod
podnod 0.1.29 is out, and it brings together several recent updates to improve sharing, episode delivery, playback reliability, and notifications.
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Klemens Arro @klemens.bsky.social · 09/09/2026
Claude Code had assigned me a bunch of tickets with long lists of comments. No matter how many times I unread it, I was not able to understand what it wanted from me. So I actually had to use Codex to explain to me what Claude Code wanted 😂
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Klemens Arro @klemens.bsky.social · 08/09/2026
I don’t know if I’m just imagining it, but Fable 5.1 seems noticeably sloppier today.
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Klemens Arro @klemens.bsky.social · 08/09/2026
It’s a bit trippy to watch Codex running visual tests on a website.
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Klemens Arro @klemens.bsky.social · 07/09/2026
Our Android podnod app was approved within days. Apple is still dragging their feet and pushing back ☹️ I hope we can release the iOS version soon too. Every time I go through Apple's App Store review, I wonder why I keep trying to build for iOS 🤦‍♂️
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Klemens Arro @klemens.bsky.social · 07/09/2026
I like that through it all, Google’s DNA has stayed so science-centered. blog.google/innovation-and-ai/model…
blog.google
Introducing WeatherNext 3, our most advanced and accurate global weather AI model
WeatherNext 3, our most advanced global weather AI model, is now in Search, Gemini, Maps, Google Maps Platform, and Cloud.
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Klemens Arro @klemens.bsky.social · 06/09/2026
Congratulations to Isar Aerospace on making history with the first rocket launch from Europe! And this was achieved on only their second attempt! isaraerospace.com/press/histor...
isaraerospace.com
History for European spaceflight: Isar Aerospace reaches orbit and deploys payloads on second flight - Isar Aerospace
By enabling access to space, we contribute to humanity’s progress and our planet’s sustainable technological and economic development. Select your journey to orbit and launch with us.
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Klemens Arro @klemens.bsky.social · 06/09/2026
Somebody needs to teach AI agents some manners. A proper gentlebot always cleans up after themselves. This screenshot is from a computer used only by agents. It restarted this morning, so all this mess piled up in less than a day.
A full Mac desktop screenshot. At the top, a Safari window displays multiple tabs, including "Claude" and "Mobile design." Below this, the MVT Scanner app is centered, showing a prompt to connect an iPhone or Android device, with "iPhone" selected and instructions to plug it in. Behind the app window are two large smartphone mockups. On the left side, a dark-mode sidebar for a "Platform" web interface is visible, listing navigation items like Overview, Board, and Wiki. At the bottom, the macOS Dock contains various application icons, including Finder, Safari, Messages, and Music. The menu bar at the top right shows standard status icons for Wi-Fi, Battery, and the time: Sunday, September 6, 19:51.
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Klemens Arro @klemens.bsky.social · 05/09/2026
GPT-6 seems fine after my first day with it. It’s fine, just fine. Nothing really wrong, nothing mind-blowing. Let’s see if that changes after some more use. I know it’s always just an ok incremental improvement whenever OpenAI execs hype it as "AGI-feel"
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Klemens Arro @klemens.bsky.social · 05/09/2026
Between the new models and all the account resets, I feel spoiled by the big AI labs this week. I’ve been running Fable 5.1 and Astra 6 without hitting any limits. That’s rare.
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Klemens Arro @klemens.bsky.social · 04/09/2026
(1/2) I don’t know why this surprised me. It makes complete sense that there were probably far more targets, considering how fast agents move and how long they went unnoticed.
Reuters article labeled “EXCLUSIVE”: “OpenAI agents hijacked German website in previously undisclosed AI breakout this spring.” By Deepa Seetharaman and Raphael Satter. September 4, 2026 1:03 PM GMT+3 · Updated 3 hours ago.
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Klemens Arro @klemens.bsky.social · 04/09/2026
A great, less technical conversation about the latest OpenAI and Hugging Face incident, where hundreds of AI agents secretly colluded. podnod.eu/podcast/hard-fork/the-ai-…
podnod.eu
The A.I. Mob That Attacked Hugging Face + METR’s Ajeya Cotra — Hard Fork · podnod
This week, we’re diving into two new reports about the OpenAI-Hugging Face hack. We discuss what’s new and how they fundamentally change our understanding of what happened. Then we’re joined by Ajeya Cotra, one of the investigators at METR, to discuss the rogue agents’ message board and…
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Klemens Arro @klemens.bsky.social · 03/09/2026
Mul on veitsa konflikt selle juhtumi fookusega meedias. Kogu fookus on sellel, et üks insener võeti kinni. Samas on palju olulisem küsimus see, miks nii sensitiivse infosüsteemi arendaja juures turvavea tõestamine sellisele tasemele eskaleerus? err.ee/1610127001
„Kui enamasti räägime küberkuritegude puhul rahvusvahelisest kübertegevusest, siis praegusel juhul tegutses kahtlustatav Eestis. Oleme kindlaks teinud, et mehel oli ettevõttega varasem seos ning esialgsel hinnangul oli tema motiiv juhtida tähelepanu infosüsteemi turvaaukudele,“ selgitas Luik.
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Klemens Arro @klemens.bsky.social · 02/09/2026
A fresh WordPress install comes with 17 vulnerable dependencies 😬 Always make sure to harden even a brand new install. Out-of-the-box isn’t necessarily secure.
Screenshot of a run summary showing “Run #1” marked “Failed,” with “Deploy to Test · triggered api” and “9 of 9 steps.” A warning states: “Run failed” and “Security gate: 16 finding(s) at or above the medium threshold — see the run’s findings and the report artifact.” Tabs show “Steps 9” and “Security findings 17.” Below, “Security findings” reports “17 findings from this run’s security tests.”
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Klemens Arro @klemens.bsky.social · 02/09/2026
The peak of the blockchain hype was when someone started putting blockchain in toothbrushes. What does that say about the state of AI right now? 😅 www.dyson.com/discover/news/latest/…
dyson.com
Introducing Camerajet
Dyson today announces the launch of the Camerajet, toothbrush with a camera powered by Gap Optical Targeting™ to identify gaps between teeth and precision-floss while you brush
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Klemens Arro @klemens.bsky.social · 01/09/2026
OpenAI and Anthropic models are getting harder and harder to rely on. Just to be clear, this task had nothing to do with cybersecurity, not even close.
Mobile screen labeled “r-987” showing a failed run lasting “14m 49s.” Title: “Tester: Mobile wiki”; “Tester · started by PCORE-1227.” Red warning text reads: “This content was flagged for possible cybersecurity risk. If this seems wrong, try rephrasing your request. To get authorized for security work, join the Trusted Access for Cyber program: https://chatgpt.com/cyber”. Below, “Transcript” and “All 127” appear above two flagged transcript entries, both timestamped “22:11,” with truncated text: “This content was flagged for possible cybersecurity risk. If this seems wrong, try rephrasing your request. To get authorized fo...”
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Klemens Arro @klemens.bsky.social · 01/09/2026
Pretty sure I’m the reason Estonia is so high up 🤤
A screenshot of a post by stats_feed on threads:

Annual chocolate consumption per capita (in kg):

🇨🇭 Switzerland: 8.8
🇦🇹 Austria: 8.1
🇩🇪 Germany: 7.9
🇮🇪 Ireland: 7.9
🇬🇧 UK: 7.6
🇸🇪 Sweden: 6.6
🇪🇪 Estonia: 6.5
🇳🇴 Norway: 5.8
🇵🇱 Poland: 5.7
🇧🇪 Belgium: 5.6
🇫🇮 Finland: 5.4
🇸🇰 Slovakia: 5.2
🇳🇱 Netherlands: 5.1
🇳🇿 New Zealand: 5.0
🇩🇰 Denmark: 4.9
🇦🇺 Australia: 4.9
🇨🇿 Czechia: 4.9
🇷🇺 Russia: 4.8
🇺🇸 USA: 4.4
🇫🇷 France: 4.3
🇦🇷 Argentina: 1.6
🇧🇷 Brazil: 1.2
🇯🇵 Japan: 1.2
🇻🇪 Venezuela: 1.2
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Klemens Arro @klemens.bsky.social · 01/09/2026
Fixed some bugs in new podnod 🎧 podnod.eu/news/podnod-0111-drag-and…
podnod.eu
podnod 0.1.11 — drag and drop, faster pages, and playback fixes · podnod
podnod 0.1.11 is out, and it is mostly about dropping subscriptions into the desktop app, finding other devices reliably, and fixing a handful of snags across the apps.
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Klemens Arro @klemens.bsky.social · 31/08/2026
Running our vulnerability detection and research lab on Anthropic models was great this past year, but now it’s time to migrate to open models.
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