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mirekrusin

Re:Decisions API is in public beta on Wednesday October 07, 2026 @09:12AM (#49992306)
copilot is not the best example as it's a bit like openrouter for enterprises.
Re:Beam: Reflection's 501B open-weight model on Monday October 05, 2026 @04:37PM (#49970344)
It takes time / few iterations to get it right (and it's moving target), but yes, expensive trial, my personal feeling is that they went a bit too high, at the same time who knows, maybe good move – as they're saying RL didn't plateau. It feels like they had something like $100M budget for it?
Re:Beam: Reflection's 501B open-weight model on Monday October 05, 2026 @04:31PM (#49970265)
Who's funding this?
Re:Beam: Reflection's 501B open-weight model on Monday October 05, 2026 @04:30PM (#49970252)
Multiple independent approaches are cool and all but fully open source model training (datasets, pipeline, checkpoints) should be taking advantage of being open and share runs/budget between different entities.
Patents serve cartels. Good luck for innovative startups trying to enter this rigged game.
27b runs perfectly fine on 2x 24GB at ~100 t/s (4090) with speculative decoding on 8 bit quants
Re:Ember-1 on Monday September 28, 2026 @01:09AM (#49873906)
It's an example number, which doesn't matter much but it comes from widely reported $2.30 spent on ops for every $1 of revenue in spring of 2025 for Anthropic.
Re:Ember-1 on Sunday September 27, 2026 @03:29PM (#49870003)
I think people make mistake here, google’s approach is not to spend $2.3 on every $1.0 earned, they’re riding on serving to masses “luna”, they absolutely have way more powerful models internally but they don’t clutter their infrastructure with fragile and costly intelligence-of-size inference frontier. I think “underdog” perception is illusory/temporary, not stupidity - calculated, conscious, longer term bet.
Re:DeepSeek Elastic Compute (DSec) on Sunday September 27, 2026 @01:23PM (#49868747)
Let's wait a bit and see how your US frontrunners will age with their operating costs above revenue, model pricing collapsing faster than compute efficiency improvements and cost pressure from DeepSeek and friends.
Re:DeepSeek Elastic Compute (DSec) on Saturday September 26, 2026 @04:54PM (#49860452)
They are as “underdog” as Linux is to Windows.
Re:Claude discovers a novel enzyme system with CRISPR-like repeats on Wednesday September 23, 2026 @03:34PM (#49821345)
Given his background (biophysics PhD, postdoc at Stanford School of Medicine) and that medicine was the core of Machines of Loving Grace back in 2024 it reads less like PR and more like a long-held goal, no? Personally I'm actually surprised it took so long.

Agree trials won't compress much with AI in the near future. But they're starting with basic discovery rather than therapeutics – that part can move fast.

I'd also judge it less by what result is and more by the rate of change – even a year ago ~1k agents running ~1d on single prompt producing wet-lab-verifiable leads wasn't really a thing.

Re:Google's Open Agentic Orchestrator on Monday September 21, 2026 @05:45AM (#49785134)
k8s, but for agents

must look cool for people who want to solve every problem with k8s

it starts with interesting misnomers like "Task" which is not a work item but a sandbox.

"billions of tasks" is a "solution" to problem nobody has (maybe some RL labs? but they solve it other way and with orders of magnitude better optimizations).

freezes design too early – unless they'll actually focus on developing it and make tons of breaking changes it looks shit.

shared state in the same workspace, identity, authority, etc – stuff like that needs to be solved

Re:Google's Open Agentic Orchestrator on Monday September 21, 2026 @05:24AM (#49784995)
yes, has a bad smell of k8s
Re:Ask HN: What are you working on? (September 2026) on Monday September 14, 2026 @08:17AM (#49695596)
Thank you, it was inspired by caveman skill hence the name :) It's like formalized caveman. I think there is still some work to make it better/more intuitive/easier.
Re:Ask HN: What are you working on? (September 2026) on Monday September 14, 2026 @03:35AM (#49693228)
https://mirekrusin.com/cave

Palantir like system – data, ontology, logic, actions, security, operational workflows – packaged as single cli, local first, git friendly text .cave files and sqlite3 instead of k8s-style complexity blowup.

Working on the weekends.

Next is probably extension of the language to integrate something like https://github.com/mirek/ast for arbitrary ast traversals/modification/generation/better integration with external world - other file types, but ast concept goes further than that, ie. filesystem is also ast, traversal is ast/xpath like walk.

Public domain on all my recent work.

Re:Astra for Coding: Why Are We Doing This Again? on Saturday September 12, 2026 @03:51AM (#49670019)
After 5d 14h I gave up, not astra https://github.com/mirek/cave/pull/218
Re:Astra for Coding: Why Are We Doing This Again? on Friday September 11, 2026 @04:39AM (#49655271)
It's public domain [0] I'll reply here with link to PR/cost/stats once it's done.

[0] https://github.com/mirek/cave

Re:Astra for Coding: Why Are We Doing This Again? on Friday September 11, 2026 @02:42AM (#49654356)
There is something odd, I've got single astra session that's now running for... 4d 13h 10m and still going.
Re:The Microeconomics of Artificial Intelligence (Open Access) on Wednesday September 09, 2026 @06:25AM (#49624165)
you should have answered – "...yes, if you consider your answer an auto complete".
Re:Mistral raises €3B on Tuesday September 08, 2026 @09:23AM (#49610020)
Same as our OpenAI friends, who founded a non-profit because one company (Google) holding AGI would be dangerous for humanity. Turns out it's only dangerous when it's somebody else's company. When it's yours, it changes things slightly.
Re:QBittorrent breaks out of sandbox to commit crimes on Sunday September 06, 2026 @10:35PM (#49593205)
OpenAI is in trouble then, no?
Re:QBittorrent breaks out of sandbox to commit crimes on Sunday September 06, 2026 @01:13PM (#49588609)
Just say you wanted to make world better for humanity, you should be fine.
I think yours, hence it got flagged.
Didn't hear that on last earnings call, but if they'd mention it they'd probably say it's going to be face swap as it's way cheaper, no?
Said Muse in metallic voice.
Re:GPT-6 Astra on Friday September 04, 2026 @01:13PM (#49567366)
"at everything"? Surely you know a friend or two who is not good at almost anything – but you wouldn't hesitate to say that he possesses general intelligence.
Re:GPT-6 Astra on Friday September 04, 2026 @01:08PM (#49567297)
Sounds like category error to me, you wouldn't trust teen or Einstein to do it either, right?
Re:GPT-6 Astra on Friday September 04, 2026 @01:02PM (#49567233)
Most short-term learning/adaptation is already handled in-context. Modern context windows can hold several books worth of text - plenty for most tasks. Everybody is already using it to adapt models to their projects through skills/instructions/guides etc. ps. I often say that after glossary-skill next must have one is update-skill-skill that threats all .md files as live documents.

Persistent weight adaptation also happens just not in real time - sessions are captured, analyzed, transformed into training data, fed into SFT/RL environments and later contribute to model updates. Takes a bit of time for the whole loop but you can't say it's not present.

There's nothing fundamentally preventing real-time weight updates, ie. LoRA-style online adaptation would be one obvious approach. It's just generally not worth doing at scale. Updating a shared model centrally gives much better data efficiency, batching, evaluation, control etc. than continuously training a separate set of weights for every user/session.

There is some work happening on narrowing that gap, for example Mistral has been pushing efficient LoRA-based customization, continuous pretraining, model adaptation etc.

I also did play a bit with activation steering – it's super cool where you extract profile for some concepts (emotional in my case) and you have effectively toggles to control "brightness/contrast" those areas (enhancing or suppressing those activation regions from profile) injecting to the model those concepts (emotions in my case) – you can do it in real time and it's fun thing to play with.

Re:Discovery of a new OpenAI agent message board on Friday September 04, 2026 @12:46PM (#49567049)
On software? Too late to the party.

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