Chief of Yelling at Agents @Dynatrace. Data scientist turned software engineer.

Wien, Österreich
Joined August 2013
rate my setup :) – at Caldaro sulla Strada del Vino, Trentino-South Tyrol
10
29
2,717
Georg Unterholzner retweeted
things would be really crazy if deepseek was an american company
144
40
18
3,144
136,408
Random guy in the tram next to me just had a phone call asking someone how he can buy Anthropic stock. We're approaching peak bubble.
67
oh god please let the bubble pop before those idiots start banning all open weights models
The order banning DeepSeek in the US government is absurd. Why ban US-hosted DeepSeek? "The models themselves may contain malware". The proof? The DeepSeek iOS app has vulnerabilities.
2
68
DeepSeek V4.1 Flash 1017 is a really nice model. Having lots of fun with it so far.
1
27
Shower thought: if you hire for an engineering position, why not give the interviewee a small task to solve w/ AI and ask them to not only hand in the solution, but also their full Claude conversation history? Think about how much you could learn from their transcript: ...
3
1
2
377
- thinking patterns - problem understanding - AI proficiency - engineering knowledge - delivery speed - ... There's so much information in the transcripts. You would even learn how to improve your interview assignments. Why not?
34
I really despise how anglocentric Claude is. All the time: you send Opus 5.5 to gather some multilingual data. It *filters for English* and reads only that. Bro, don't you speak 100+ languages or what? Aren't there internal evaluations for multilingual retrieval at Anthropic?
1
3
80
I can't imagine they're not planning to open this at least to selected partners at some point (think: uber, airbnb, etc.). It will be small self contained web apps in iframes. That part is easy. The challenging part is conceptual: how much should the outer app (= chatgpt) be aware of what happens inside the iframe? Feels kinda frustrating to me, if my AI assistant shows me a widget, but then has no clue what happens inside it. Moreover, I doubt that non technical users would intuitively understand that there is a conceptual border between chat and widget. On the other hand, if you relay information from the widget back to the LLM, how do you cache that?
ChatGPT launched their version of Generative UI yesterday. We took it apart tldr; the agent never write raw code. It emits DIL (a new language), the server compiles and streams it, the client renders it using a component set so that it feels native
1
59
Georg Unterholzner retweeted
honestly, most code before ai was also slop
619
882
261
16,887
442,685
Georg Unterholzner retweeted
how it feels to get better at AI coding
23
130
16
2,369
70,392
We need to spend way more time talking about AI engineering primitives and less time on hype. Just watched @nicknisi and @zackproser talk at AI Engineer and it got me really excited trying out lots of new stuff. Go watch it: youtu.be/AgBAOXVxt4A
1
3
102
Longer version of my "unit tests might not be as useful in the future". Or, in other words: if an entity can write a 1000 line program without ANY mistake and any compile error -- do you really think it needs the exact same crutches we do?
1
33
Someone finally did it 🫶
Turn a single image into a fully meshed 3D world in minutes 👀 Built by a World Labs team member, image-blaster combines Marble + Claude skills + @fal to generate 3DGS environments, meshes, interactive physics objects and SFX from one image. learn more + try it yourself ↓
1
28
Georg Unterholzner retweeted
To repeat: reconsider everything you thought about these models 4-6 months ago. How much to review, what mistakes they make, how you write prompts, how much troubke they'll have understanding or changing code.
20
27
5
449
46,501
Georg Unterholzner retweeted
Bury your head in the ground at your own risk. I aim to not jump on any hype trains, but since Opus 4.6 and GPT-5.2 + the harnesses it was clear that these things can write code nearly as good as I can in my best language; better in other languages. But we won't see non-devs push production code for a long time; possibly forever, if you ask me. Software still needs to be built in robust ways, and it's our profession to do this well, and use the new tools we have, which create new and interesting (+tough!) challenges
76
83
23
1,577
339,826
Georg Unterholzner retweeted
I am still convinced there will be more software engineers in 5 years than there are today. And none of them will read or write code.
40
29
8
428
31,139
Georg Unterholzner retweeted
This post looks like the start of a VERY sophisticated and well-funded PR operation to get support for Democrats to regulate AI into oblivion. Let me show you how it works: 1.) This guy, with minimal followers and no previous account activity, goes to the Wall Street Journal which publishes an exclusive with quotes from him on his resignation 18 minutes BEFORE this post goes up. Planning was clearly done in advance. 2.) Within hours, it has tens of thousands of reposts and the account has 100k+ followers. The post is punchy, quotable, it almost seems professionally written. The first three accounts to quote tweet it all do so within 15 minutes of the initial posting. Remember, this account had basically zero engagement beforehand, so an organic reach explanation seems unlikely. According to Grok those accounts are @_NathanCalvin (General Counsel at Encode AI), @peterwildeford (Head of Policy at the AI Policy Network), and @DKokotajlo (Head of the AI Futures Project), all of which are up-and-coming AI-Doomer policy advocacy nonprofits. The AI Futures Project website says it is funded “primarily” by the Survival and Flourishing Fund, which says on its own website that it has advised Jaan Tallinn, Skype creator and one of the leading investors in Anthropic, to grant over $2.5 million to the AI Futures Project since 2024. Encode AI says on its website that it is ALSO funded by the Survival and Flourishing Fund, which in turn says that it told Anthropic investor Jaan Tallinn to grant $516,000 to Encode AI in 2025. And wouldn’t you know it, the Survival and Flourishing Fund ALSO says it told Jaan Tallinn to grant $2 million to the AI Policy Institute, the 501(c)(3) affiliate of the AI Policy Network, as well. What are the odds that the first three quote tweets of Coxon’s post would all be major AI-restriction policy advocates funded generously by the same donor, who also happens to be one of the leading investors in, and a board member of, Anthropic, the company Coxon was resigning from? And all within 15 minutes of posting (two within ten)? 3.) Jacob Coxon doesn’t have much of a resume, but we do know that, in 2022, he got a $20,159 scholarship for the “long term future scholarship program” from the Good Ventures Foundation, one of the philanthropic vehicles of Dustin Moskovitz, a notorious AI-doomer who has spent tens if not hundreds of millions on policy advocacy to strictly regulate AI, while also being an Anthropic Investor himself. It also just so happens that the 14th person to quote Coxon’s post was @MaxNadeau_ (27 minutes after posting) who is the program officer for the Technical AI Safety team at Coefficient Giving, another of Moskovitz’s philanthropic spending vehicles. Max is not a frequent poster, his last posts before quoting Coxon were before Labor Day, but he was remarkably quick off the mark for this one. 4.) Basically every major Democrat politician and candidate has suddenly glommed on to this post, and conveniently, as the people cry out foe answers, Bernie Sanders already has a bill written to “ban super intelligence” and regulate AI into oblivion, and will be releasing later this week. The bill, among many other things, will create “a new cabinet-level federal agency to safeguard the public from the dangers of artificial intelligence” that will be “advised by an Artificial Intelligence Advisory Board comprised of experts on artificial intelligence.” Do you think, perhaps, Anthropic and its many investors who fund AI policy advocacy might have interest in getting to place a pet “expert” on the board of an entity that dictates what AI is and isn’t allowed to do? And isn’t it fortuitous that this whistleblower came forward with his oh-so scary stories so close in proximity to the release of the most radical piece of AI legislation ever introduced?
I resigned from Anthropic today. I spent the last three years doing pretraining research at both OpenAI and Anthropic. Neither company is acting responsibly. They are racing straight to self-improving superintelligence and gambling with our lives. More thoughts below.
1,818
6,736
2,242
32,220
7,072,215
Georg Unterholzner retweeted
This is me I ended up leaving OpenAI, not because there's anything wrong with OAI (I actually think they're underrated as a biz), but because to me, building commercial software doesn't feel fun anymore Because agents write ~all the code: - There’s less human to human collaboration, so it’s a lonelier experience - You’re constantly context switching and not going as deep into the code, which means there’s ~zero flow state - Most of the job becomes code review and trying to reduce complexity, which is very mentally draining Again just my experience, and none of this specific to OAI. There are many people who seem to be enjoying building software in this era! But I've always wanted to try making films, and now seems as good a time as any
obviously self-selecting by virtue of being my friends, but i keep hearing about more and more engineer friends leaving commercial software to make art
120
84
46
1,861
1,867,987
Please unfollow & mute everyone who reframes the Moderna breakthrough as a result of generative AI. Thanks.
2
250