Mike van Rossum

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Mike van Rossum

Mike van Rossum

@mikevanrossum

HFT @folkvangtrading

Katılım Eylül 2010
992 Takip Edilen7.6K Takipçiler
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Lawrence Wong
Lawrence Wong@LawrenceWongST·
Space — the final frontier. Our new National Space Agency begins operations today. The global space industry is growing fast. While Singapore may not have launch sites, we have strengths in specialised, high-value areas — from satellites to advanced manufacturing.
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Mike van Rossum
Mike van Rossum@mikevanrossum·
@levelsio Ah new FIRE strategy just dropped: Step 1: get picked out of school to play Harry Potter Step 2: invest your earnings Step 3: FIRE So easy, anyone can do it!
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Mike van Rossum
Mike van Rossum@mikevanrossum·
Writing "readable code" means something very different if no human devs are doing the reading anymore That said what AIs read and write is based on what humans read and wrote Right now code, very soon 90%+ of all written text Simulacrum Simulacra
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Elon Musk
Elon Musk@elonmusk·
Giving people agentic AI be like …
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Mike van Rossum
Mike van Rossum@mikevanrossum·
I'm seeing this a lot where folks are super excited about using AI (which is good) and want to use it for everything. But these top models are very expensive to use all day long In this example a lot of the work is checking some external thing many times a day. Instead of asking the AI to do this, have the AI write a simple script that checks it instead and auto run that script every hour (via cron). Only on certain triggers the script would loop in an AI or you directly, else it would just stay quiet I wrote a blog post about this line of thinking: askmike.org/articles/openc…
Axel Bitblaze 🪓@Axel_bitblaze69

i've been trying to automate my crypto research for months.. burned through probably $1500 in API costs learning what doesn't work then qwen drops this today and i'm like... fuck what i was doing: paying claude API to monitor markets 24/7 checking whale wallets, price alerts, volume spikes, key events and unlocks, the whole thing yes it did worked great but the problem is i was paying per query for stuff that should just... run checking "did this wallet move?" 24 times a day adds up fast but i need that monitoring. can't manually check wallets every hour. what i tried: switched to gemini thinking it'd be cheaper. got rate limited constantly. tried chatgpt API. worked until i hit their usage limits mid-research. tried mixing cheaper models for simple tasks. configuration nightmare. the realization: cloud APIs are designed to monetize every call for simple monitoring, i'm paying premium prices for basic checks then qwen dropped these models today: 0.8B, 2B, 4B, 9B free. run locally. no API key. no per-call charges. i'm reading the specs and it's clicking: "4B model for lightweight agents" "9B closing gap with larger models" wait... i can run these on my laptop? for free? unlimited checks? what this means for my setup: whale monitoring: qwen 4B running locally, checking addresses constantly → $0/month price alerts: 2B model fast enough for real-time checks → $0/month basic research: 9B for pulling on-chain data, comparing metrics → $0/month im testing it now.. downloaded the 4B model. running it locally. set it to watch 5 wallets as a test. response time is solid. checks every minute. no API cost. if this scales to 20 wallets with no slowdown, i just saved $200+/month on monitoring alone. the plan is migrate simple monitoring to local qwen models (2B/4B) keep claude for complex strategy analysis and final content polish basically, free local models for 80% of grunt work, paid API for 20% that needs premium intelligence i'm sharing because i spent months burning money on cloud APIs for tasks that don't need premium models qwen dropped the exact solution today if you're automating anything repetitive (monitoring, alerts, basic research), test these local models first might save you hundreds per month like it's about to save me downloading the models now. will report back on how it actually performs at scale.

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Mike van Rossum
Mike van Rossum@mikevanrossum·
Developers in 2026 be like
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Paul Graham
Paul Graham@paulg·
I meet a lot of founders who are worried by the rapid rate of technological change. They shouldn't be. It may feel uncomfortable, but techno-turbulence is net good for startups. They're much more likely to adapt successfully to some big change than incumbents are.
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lil qwant
lil qwant@LilQwantXBT·
@mikevanrossum Big Mike, get on obsidian, get the obsidian browser extension too.
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Mike van Rossum
Mike van Rossum@mikevanrossum·
interesting promo from OKX powered by Jane Street?
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JoeJoee
JoeJoee@RealJoeJoee·
@mikevanrossum @steipete Are you running these responses with the help of an AI agent? I am typing actually. Yes I have been following @steipete to understand how he works.
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Mike van Rossum
Mike van Rossum@mikevanrossum·
Right now everyone wants to use the very best AI models for coding (and everyone else really). But we're almost at the point where the very best will become very expensive. This is really noticeable when you run your prompts directly through the pay-per-token APIs (from anthropic, openAI), compared to using the flat fee consumer subscriptions that subsidize heavy usage (for now). Heavy users such as many programmers still long for even better models, but even for them we'll see real diminishing for most, aside from those who can best get things done At that stage, as you pay directly for the level of intelligence you get - I predict two things will happen: 1) Very few people will use the best models, cheaper ones will be good enough for pretty much everything most people want to do 2) The people that do use these best models, and can actually squeeze results out that make it worth paying for, will slowly eat everyone else's lunch You're seeing the start of this where at the frontier labs they use models not out to the public yet (inference in prod at scale is hard and takes time, some models are too expensive for the market).
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Mike van Rossum
Mike van Rossum@mikevanrossum·
@RealJoeJoee Like @steipete has said (I agree very much): these models lack taste, without a human in the loop it will become slop At the end of the day more complex apps also need a lot of decisions around architecture, maintenance and trade offs
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JoeJoee
JoeJoee@RealJoeJoee·
@mikevanrossum Right now better models can handle more complexity and size of projects. Do you think we get to the point where you can one prompt any platform or product with high complexity? Or maybe give it a website and say build this product for me?
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Mike van Rossum
Mike van Rossum@mikevanrossum·
In programming and agentic workflows it feels quite clear to me: - older models can one shot webpages, small coding scripts with a single prompt. When complexity goes up you start getting output that doesn’t work. - leading models (codex 5.3 / opus 4.6) are able to reason properly in more complicated environments (bigger codebases, more complicated multi step tool usage, etc) Frontier models are bleeding edge, bigger and trained on more data, bigger context, MoE, better reasoning
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JoeJoee
JoeJoee@RealJoeJoee·
@mikevanrossum Yeah interesting take. What do you think these more expensive and better models are able to do right now? Where do you think they are getting ahead?
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Mike van Rossum
Mike van Rossum@mikevanrossum·
@johann_sath or you just install fail2ban (if you have to keep your ssh open to world) people have been securing servers for longer a couple of decades
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Johann Sathianathen
Johann Sathianathen@johann_sath·
most people running openclaw have zero alerts set up someone could brute force your server at 3am and you wouldn't know until everything's gone set up these 3 alerts today: 1. failed SSH login detection. your bot messages you instantly when someone tries to break in 2. disk space monitoring. if your server hits 90%, your bot warns you before it crashes 3. daily config audit. every morning your bot checks if anything changed that shouldn't have my openclaw caught 47 failed login attempts last week. blocked every single one. i didn't lift a finger. the best security isn't a firewall. it's an AI that watches your server 24/7 and tells you when something's wrong. copy paste this to your openclaw. tell it to set up alerts.
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Summer Yue
Summer Yue@summeryue0·
Nothing humbles you like telling your OpenClaw “confirm before acting” and watching it speedrun deleting your inbox. I couldn’t stop it from my phone. I had to RUN to my Mac mini like I was defusing a bomb.
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