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jsemrau

2,335 karmajoined 15 years ago
YC Badge: 0x0CCA5a561B883eD2020134f056A19548ad6d4880 https://jdsemrau.substack.com

Submissions

[untitled]

1 points·by jsemrau·5 months ago·0 comments

RynnBrain

github.com
62 points·by jsemrau·5 months ago·6 comments

Top engineers at Anthropic, OpenAI say AI now writes 100% of their code

fortune.com
28 points·by jsemrau·5 months ago·27 comments

Uber launches an 'AV Labs' division to gather driving data for robotaxi partners

techcrunch.com
3 points·by jsemrau·5 months ago·0 comments

The Guide to Visual Language Action Models (VLAM)

jdsemrau.substack.com
1 points·by jsemrau·10 months ago·0 comments

comments

jsemrau
·11 hours ago·discuss
Like the rest of the world. Since there are many non-Western countries that still have slaves there is no original sin.
jsemrau
·11 hours ago·discuss
I don't believe in the original sin of slavery in Western countries. Slavery has been existed for centuries before and, despite being abolished by Western countries (hint: there were several wars were people lost lives), still exists in China, India, Indonesia, and a large group of Arab countries.
jsemrau
·15 hours ago·discuss
There are more people enslaved now than at any point in time in history. Guess the countries.
jsemrau
·16 hours ago·discuss
What a dumb argument. Over the millennia Christian theocracy has been a net benefit to the world. There is a reason why the world wants to live in Christian countries and not in Muslims countries. And its not for the food.
jsemrau
·16 hours ago·discuss
Yet these are not the same. One is a backward medieval deathcult, the other creates the finest achievements of humanity. These are not the same.
jsemrau
·17 hours ago·discuss
Please educate yourself more on this. Step out of your bubble. Christian nations have created the cultural and technical achievements over the last thousands of years. There is nothing even remotely comparable.
jsemrau
·4 days ago·discuss
I am entirely sold on Qwen3-TTS's voice cloning. It runs locally and I can run it as many times as I want.
jsemrau
·5 days ago·discuss
Over the last 8 years

Undead Labs has shipped nothing Compulsion shipped South of Midnight topping at ~1600 players on Steam Ninja Theory has shipped Bleeding Edge and Hellblade 2 and Double Fine shipped Keeper and Kiln.

It's a net positive that these studios and this culture is gone. I am sure that food was amazing.
jsemrau
·5 days ago·discuss
Microsoft own Enterprise if you like it or not. And Microsoft will also own a large piece of the AI in Enterprise cake. https://www.microsoft.com/en-us/frontier-company
jsemrau
·6 days ago·discuss
The last two years have been perfect for accumulating tech debt.

2023 you would have probably implemented your Agents with LangChain and RAG

2025 you'd use MCP and OpenAI/Anthropic Agent SDK.

2027 you will use a workspace frameworks (Amazon, Microsoft) sensor libraries and world models.

Agents are a fantastic generational technologies, but in mid-2026 the environment they are operating in is quickly changing.

The only way forward is to stay agile, understand model and vendor risk.
jsemrau
·13 days ago·discuss
[dead]
jsemrau
·14 days ago·discuss
The only way they can compete in Japan is the enterprise-game. Their partnership with Daiwa and MUFG is probably exactly what they should be doing. I doubt that they get that far though. Like Mistral who has partnerships with BNP Paribas and Airbus, they deploy in an on-premise or private cloud and in those settings, their models make good PoC's but cant compete where it gets interesting -- Workspace Agents. If you look at them from a Chatbot over RAG perspective, maybe they can do it. But that's tech from 2023.
jsemrau
·14 days ago·discuss
But did they deliver anything yet? There are many startups with notable founders that are not being able to get models launched. And even if they are able to launch, so they get PMF. In case of Sakana, they clearly focus on the Japanese market an have buildup a good pipeline on sovereign AI. But similar to Aleph Alpha or to a certain extend Mistral, I don't see how they can keep up.
jsemrau
·18 days ago·discuss
Interesting timing as Workday is facing Discrimination Claims in California doing the same thing.

https://www.yahoo.com/news/us/articles/california-judge-upho...
jsemrau
·27 days ago·discuss
Just because you have a large garage doesn't mean you can park your car easily.
jsemrau
·27 days ago·discuss
[flagged]
jsemrau
·last month·discuss
> there was no qualified American applicants

I have been hiring for 20 years and find this increasingly impossible to believe. Please expand why that would be the case.
jsemrau
·last month·discuss
I did a pair programming comparison over 3 month on Codex 5.2 and Claude Sonnet and my subjective experience was that based on cost and rollbacks to a previous commit Claude is significantly better. Especially in VS Code Copilot. I wrote a long Substack post about it. I would share its but its in the paywalled archive by now.
jsemrau
·last month·discuss
In my opinion, the bread example doesn't really work that well because it bridges into the physical domain which most cognitive systems don't have access to. That said, for grounding context and therefore creating truth having a version of a world model is very important (See Yan LeCun's work). My experience is that given the right world to operate in, an agent can indeed find flaws in recipes and fix it even though the agent has not been prompted explicitly to do it. This world, as far as I understand it now, is a combination of sequential (at which step am I in a process), conversational (what was talked about alread/ what had I done already), and context memory (what is the frame or reference/plane of existence).

Self-correcting agents are already here: https://jdsemrau.substack.com/p/hyperagents-and-self-correct...
jsemrau
·last month·discuss
Anthropic for sure. It's a useful professional product that I find many use-cases for in my professional and private life. OpenAI not so much.