heavymemory

18 ms·

1.
by heavymemory 5mo ago
always blue
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by heavymemory 5mo ago
ai written
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Show HN: Evolved cells navigate a maze with no training or fitness function(streamin.me)
2 points by heavymemory 6mo ago|0 comments
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by heavymemory 6mo ago
Prompt injection is the same problem all agents face, ChatGpt Atlas, claude cowork, openclaw, all of them. It's a known unsolved problem across the industry. I mitigate it by giving the agent a fixed action set (no scripts, no direct A
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by heavymemory 6mo ago
Interesting. Part of why I built this was to avoid screen capture as the control layer. Once you’re taking screenshots, guessing what to click, moving the mouse, and repeating, it gets slow and brittle fast. Here the workflow is just descri
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by heavymemory 6mo ago
Yeah, instruction drift is a real problem in long agent chains. In this case the workflow gets decomposed into steps up front and each step is executed by a separate sub-agent. So the model isn’t carrying the whole instruction chain across
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by heavymemory 6mo ago
linux and windows support is on the way, i’ve designed it in a decoupled way, so should be straight forward. Just need to see if people find this version useful
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Show HN: AI agent that runs real browser workflows(ghostd.io)
4 points by heavymemory 6mo ago|9 comments
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I Audited Three Vibe Coded Products in a Single Day(fromtheprism.com)
3 points by heavymemory 7mo ago|3 comments
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by heavymemory 7mo ago
I audited 3 vibe coded products that were posted on Reddit in a single afternoon. All three had critical security vulnerabilities. One was a live marketplace with real Stripe payments where any logged-in user could grant themselves admin an
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by heavymemory 7mo ago
This isn't another 'AI bubble bad' post. The article traces a specific financial contagion pathway that hasn't been covered elsewhere in a single piece. Tech companies are moving hundreds of billions in AI debt off their
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by heavymemory 7mo ago
DHH argued Facebook couldn't monetise. I'm not arguing Anthropic can't monetise. I'm arguing the debt structure financing AI infrastructure creates systemic risk regardless of whether individual companies succeed. Cisco
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Anthropic Raised $30B. Where Does It Go?(fromtheprism.com)
1 points by heavymemory 7mo ago|3 comments
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Show HN: A deterministic code-rewrite engine that learns from one example
2 points by heavymemory 9mo ago|0 comments
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I built an AI that learns code transformations from examples (not generative)
3 points by heavymemory 9mo ago|0 comments
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by heavymemory 9mo ago
This still seems like gradient descent wrapped in new terminology. If all learning happens through weight updates, its just rearranging where the forgetting happens
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by heavymemory 9mo ago
The idea is interesting, but I still don’t understand how this is supposed to solve continual learning in practice. You’ve got a frozen transformer and a second module still trained with SGD, so how exactly does that solve forgetting instea
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by heavymemory 9mo ago
Do you have a source for the NVIDIA “diffusion plus autoregression 6x faster” claim? I can’t find anything credible on that.
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A small neural system that learns structural rewrite rules from 2 examples(re.heavyweather.io)
2 points by heavymemory 9mo ago|1 comments
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by heavymemory 9mo ago
This started as a small experiment in structural rewriting. The basic idea is that you give the system two or three before and after examples, press Teach, and it learns that transformation and applies it to new inputs. It is not an LLM and
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by heavymemory 10mo ago
If anyone saw odd behaviour just now in the demo, that was my fault. One of the codemod rules was leaking into the shared rule registry instead of being scoped to the current user. I have isolated that and it should be fixed. The core engin
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by heavymemory 10mo ago
Right, associativity is the simplest case because the structure is visible directly in one example. The system needs multiple examples when there is more than one varying part and a single example is ambiguous. A simple example is wrapping
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Show HN: A small reasoning engine that learns rewrite rules from two examples
4 points by heavymemory 10mo ago|3 comments
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by heavymemory 10mo ago
Thanks, i'll try and publish something soon.
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94% zero-shot in a shifting gridworld, no retraining
1 points by heavymemory 10mo ago|2 comments
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by heavymemory 10mo ago
6th time in the last year that this was posted, apparently
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by heavymemory 10mo ago
I think primarily in structures, spaces, and transformations. Language tags along afterward.
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by heavymemory 10mo ago
If thought needed words, you’d be unable to think of anything you can’t yet describe