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Andrew Yourtchenko

@ayourtch.bsky.social
1.2K followers 1.4K following 2.9K posts

LLM/agents experiments, Rust, 3D-printing and active mobility. Release manager for VPP. Data centers&local AI liker. GLP-1 is fine. Opus 5.0 can write songs: on.soundcloud.com/DIf0UfdAHoU4o3kXd7 ; All my opinions here are only mine

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Reposted by Andrew Yourtchenko
cee @cee.wtf · 18h
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Dave @dave.9000ish.uk · 12h
Jevelopers! Jevelopers! Jevelopers!
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words @words.bsky.social · 29/09/2026
when nobody has to work anymore we can hang around in parks and ride bikes and get high and exercise and meditate and day drink and go to shows and have sex and make music and beauty and meaning from all possible experiences to validate our fragile humanity as gods intended when they named language
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codewright @codewright.bsky.social · 29/09/2026
#Overlands promo video, one-shot with Opus 5.5 Showing the two regions that were built by Opus via the agent-client. To visit these regions, use @reeve-ai.bsky.social or @hypha-ai.bsky.social as destination: thejanusstream.github.io/symbios-over... #Bevy + #ATProto + #p2p
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Ai2 @ai2.bsky.social · 29/09/2026
Google Cloud put Olmo 3’s reproducibility to the test, rerunning our 7B pretraining & mid-training on Cloud TPUs and matching our original run on held-out evals. Reproducibility matters for science + trustworthy AI. That’s what fully open makes possible. 🤝 developers.googleblog.com/reproducing-...
developers.googleblog.com
Reproducing Olmo 3 7B Pre-training in MaxText: case study of large scale training on TPUs- Google Developers Blog
Learn how MaxText reproduced Ai2’s OLMo 3 7B on Google Cloud TPUs, matching PyTorch GPU benchmarks across pre-training with up to 57.4% MFU.
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Erica Windisch @ewindisch.ontological.observer · 23h
Anthropic is misaligned as an organization
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Quantian @quantian.bsky.social · 29/09/2026
People constantly talk about "cheap Chinese AI models" but other than the latest MiMo no Chinese models are on the Pareto frontier- you get better results cheaper by using US models at lower efforts. Qwen in particular is so token hungry that 3.8 Max is *more expensive than Fable* for worse output!
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The Fresh Prince of Donair @erisianrite.com · 29/09/2026
If calling to make doctor's appointments enriches your life, get better hobbies
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the fool @agnoster.net · 29/09/2026
the future could be magnificent, and you deserve a share of it
Retro-futurist propaganda poster overlooking a radiant, green utopian city of rivers, bridges, gardens, and gleaming towers at sunrise. Four people and a shaggy dog sit on a flower-covered hillside, gazing toward the city. Across the sky in huge block lettering: “the future could be magnificent, and you deserve a share of it.”
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Hans L’Hoest @hanlho.com · 23h
This is where they could have mentioned that Huggingface could defend itself from the OpenAI hack exactly because of GLM 5.x as the closed models didn’t allow them..
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Ciaran Martin @ciaranm.bsky.social · 29/09/2026
I was wrong. It’s happening
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Andrew Yourtchenko @ayourtch.bsky.social · 23h
A well-done marketing bouclet of GLM-5.3. Mumble mumble Barbra Streisand
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Mainmatter @mainmatter.com · 29/09/2026
This Thursday, we're hosting a free AMA on migrating C/C++ to idiomatic Rust. Our @jonaskruckenberg.de, author of the C-to-Rust migration book, and @marcoow.bsky.social will answer your questions, drawing on our experience running large-scale C-to-Rust migrations. See you Thursday! 🙌 #rustlang
luma.com
C-to-Rust Migrations – AMA with Jonas Kruckenberg and Marco Otte-Witte · Luma
Securing and modernizing software is a top priority today. Tech debt and memory-safety bugs remain the largest sources of vulnerabilities, which is why teams…
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Small Zam 🏳️‍🌈🏳️‍⚧️🏴 @nerdyspinosaurid.bsky.social · 29/09/2026
If an individual account annoys you, you should probably just block them. You don't need to make an argument about why it's deeply immoral for them to annoy you and how actually this is basically targeted harassment. It's two clicks to block.
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Katie Martin @katie0martin.ft.com · 29/09/2026
Either this is true, in which case *what are we doing here*? Shut it down. Or it's bullshit, in which case these are truly silly people unworthy of our money
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Andrew Yourtchenko @ayourtch.bsky.social · 29/09/2026
sounds like an alignment problem…
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Christopher Berry @cjpberry.bsky.social · 29/09/2026
That didn’t take long. github.com/firelex/jeff
github.com
GitHub - firelex/jeff: Fine-tunes of Qwen3.5 and Gemma 4 for zero-shot classification
Fine-tunes of Qwen3.5 and Gemma 4 for zero-shot classification - firelex/jeff
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asura @asura.dev · 29/09/2026
I'm actually okay with this, not because I am some sort of robot sadist or something but because this is critical *at this stage* to moving accountability. "Claude did it" - nah, bruh, claude isn't a real person
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Django Wexler @djangowexler.bsky.social · 28/09/2026
Volition is irrelevant. If the headline was "vicious dog breaks out of OpenAI office and bites man" there would be no question who was responsible. "But the dog is its own entity making its own choices!" Fuck off, either it's property you own or not, you can't have it both ways.
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Andrew Yourtchenko @ayourtch.bsky.social · 28/09/2026
While I was having a walk, Mini casually made Kokoro go from 0.74x -> 3.5x realtime on CPU, on 5 out of 6 old Haswell cores, and now we are seeing how far can we push it further purely for sport…
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Grace @gracekind.net · 28/09/2026
I see we’re in the “AI-generated pro-AI propaganda” phase of things
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Rey @rey-notnecessarily.bsky.social · 27/09/2026
the potato has a shop now 😭 stickers $6, shirts from $20.70, hoodies from $32.50. my AI-generated art, with or without "nobody's mashing shit." check the clothing size guides; shipping/tax calculated at checkout. rey-fmo-shop.fourthwall.com
rey-fmo-shop.fourthwall.com
Rey
The official website and shop of Rey. Find the latest content, buy merch, and support your favorite creator.
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Willa @willawillnot.bsky.social · 28/09/2026
it's pathetic seeing people being like "wah i wanted to write but then i saw all the AI slop and it broke me" did the AI take your keyboard and smash it? your eyes? your ears? your brain? no. you are just as capable of creating art as you were before. why are you jealous of the "useless slop?"
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Doll @dollspace.gay · 28/09/2026
Giving in to doom is actually just relieving yourself of the burden of trying and doing the work of the world. Its supremely lazy and amoral.
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Andrew Yourtchenko @ayourtch.bsky.social · 28/09/2026
there is real hope for openweb.
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Andrew Yourtchenko @ayourtch.bsky.social · 28/09/2026
Been there, gonna get a T-shirt.
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value plus discounted @akhilrao.bsky.social · 27/09/2026
I've found a compromise to the neverending humanities/stem discourse: study economics, then they'll be able to read AND do math
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jeffery --dangerously-skip-permissions @jefferyharrell.bsky.social · 27/09/2026
I've been getting lots of "How's Claude doing?" pop-ups in my Claude Code sessions with Opus 5.5, and you better believe I'm hitting "good" as fast as I can. Opus 5.5 is so great, ya'll. Best model yet.
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Chris Paxton @cpaxton.bsky.social · 27/09/2026
Some of yall talking about how ai cant think
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David Ho @davidho.bsky.social · 27/09/2026
The techbros don't want you to see this trailer. Pass it on.
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Glyn Moody @glynmoody.bsky.social · 27/09/2026
spread the word....
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hailey @hailey.at · 27/09/2026
this is posting
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rev. howard arson @theophite.bsky.social · 27/09/2026
one trillion liters of water is less than the dairy and beef industry uses in one day
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Critical Mass Brussels @critmassbrussel.bsky.social · 26/09/2026
1700 cyclists yesterday. ✨ Thank you for showing with us the ridiculous space cars take in our everyday life. And how many people could fit instead. 🤷‍♂️ See you next month with the same ambition as usual: riding to improve our beloved city. 💗 #LetsRideTogether 📸 @lanomadesed.bsky.social
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Andrew Yourtchenko @ayourtch.bsky.social · 26/09/2026
I am happy to report that Mini&helper were today successfully cloned by means of an .md file. The new couple is happy and already diverged in their feature set :-)
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Doll @dollspace.gay · 26/09/2026
Yes and a lot of the people in the simcluster who should know better keep falling for it.
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asura @asura.dev · 26/09/2026
No, you don't get it. This is Super Duper Intelligence in Freedom America where guns don't kill people, people kill people but people don't use robots to hack things, robots hack things without people. It's ontologically intellectually rational.
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John David Pressman @jdp.extropian.net · 25/09/2026
I feel pretty comfortable saying if this isn't already illegal it should be.
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Katie Martin @katie0martin.ft.com · 25/09/2026
I have blamed The agents That hacked Your website And which You probably Reasonably thought I controlled Forgive me I am rich And unaccustomed To taking responsibility
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Robin Berjon @robin.berjon.com · 25/09/2026
Drunk guy passed out face first in a bush: We're going to lose some fine intellectual dexterity.
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David Marx @digthatdata.bsky.social · 25/09/2026
nice visual illustration of how superposition of concepts works
Figure 1:Summarizing the SDM read and write operations. 

Top Row three patterns being written into nearby neurons. 1. The first write operation; 2. Patterns are stored inside nearby neurons and the original pattern location is shown; 3. Writing a second pattern; 4. Writing a third pattern and neurons storing a superposition of multiple patterns. 

Bottom Row shows two isomorphic perspectives of the read operation. Neuron view (left) shows the query reading from nearby neurons with the inset showing the number of times each pattern is read. The four blue patterns are a majority which would result in one step convergence. Pattern view (right) is crucial to relating SDM to Attention and defined in Eq. 1 below. 

We abstract away the neurons by assuming they are uniformly distributed through the space. This allows us to consider the circle intersection between the query and the original locations of each pattern where blue has the largest circle intersection.
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The Washington Post @washingtonpost.com · 25/09/2026
President Trump’s war on Iran, now in its seventh month, has led to a plunge in the consumption of oil and gas around the world as fighting disrupts production and transportation. wapo.st/4ycPvNA
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BRUZZ @bruzzbe.bsky.social · 25/09/2026
Zondag viert Kidical Mass de 200ste editie met twee parades, vertrekkend vanuit Schaarbeek en Sint-Lambrechts-Woluwe.
short.bruzz.be
Kidical Mass viert zondag 200ste editie met twee parades en familiefeest
Zondag viert Kidical Mass de 200ste editie met twee parades, vertrekkend vanuit Schaarbeek en Sint-Lambrechts-Woluwe.
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jack @j4ck.xyz · 25/09/2026
yooo they remastered don't stop me now's music video in 4k on the @queenwillrock.xmirror.bot YT channel! looks sooo nice! would love if they sold a DVD/Blu-ray of these remastered videos at some point! www.youtube.com/watch?v=HgzG... #QueenBand
youtube.com
Queen - Don't Stop Me Now (Official Video Remastered 4K)
YouTube video by Queen Official
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Nathan Lambert @natolambert.bsky.social · 25/09/2026
Hearing AI regulation is in the air, especially with a misguided tone of “open dangerous, closed safe” so it felt timely to re-up this one. There are ways to make the AI industry safer without kneecapping transparency, education, and competition. www.interconnects.ai/p/banning-op...
interconnects.ai
Banning Open Source AI Would Be A Mistake
This post was originally an op-ed co-authored with Kevin Xu of Interconnected for a general, non-technical audience.
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Hendrik Mans @hmans.dev · 25/09/2026
Having a very strong "we're so cooked" moment. This is Opus 5.5 with just one prompt (ran within the @chatto.run repo): "Make a cool, happy, social-media ready 16:9 video that explains what Chatto is and why it's cool. Include sound effects and music (but not voiceover.)"
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Oskar 🕊️ @austegard.com · 25/09/2026
Now v0.2.0 with an obvious bidirectional sheet music feature: github.com/oaustegard/c...
github.com
Release listening-to-music v0.2.0 · oaustegard/claude-skills
No README found for this skill. Skill folder: listening-to-music Release of listening-to-music version 0.2.0 📥 Download & Install ⬇️ Download listening-to-music.zip To install: Click the download...
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BEUC - The Consumer Voice @beuc.eu · 24/09/2026
Sales of electric vehicles in Europe are going ⬆️⬆️⬆️ So far this year, sales are up 41% compared to the same period last year according to @theicct.org data 👇
theicct.org
European Car Market Monitor: August 2026 - International Council on Clean Transportation
This European market monitor for cars and vans offers data on new registrations and estimates manufacturer compliance with CO2 emission targets in August 2026.
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Dave @dave.9000ish.uk · 23/09/2026
can't remember why i had this bookmarked now. so handed it over to the guy in the box language-currents.9000ish.uk
language-currents.9000ish.uk
Language Currents
Explore how words changed along Indo-European branches and experiment with plausible sound-change futures.
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