Artem Demchyshyn @DemchaAV

Java backend engineer building document-generation systems, developer tools, and Al-backed workflow products. github.com/DemchaAV London, England Joined January 2011

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Artem Demchyshyn @DemchaAV

2 hours ago

GraphCompose v1.8 "illustrative" 🪄 A declarative Java engine for business PDFs — and the banner above? Rendered by the engine itself. → native vector charts (bar / line / pie) → SVG import + gradients → leaner jar: ~20 MB → ~2 MB Java DSL. Author intent, not coordinates. #Java #OpenSource #PDF #DataViz ⭐ github.com/DemchaAV/Graph…

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Artem Demchyshyn @DemchaAV

a day ago

I've just updated my Google Pixel 10 Pro XL with new Android 17. What did I have updated? I have added bubbles to my phone. Thanks!

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Artem Demchyshyn @DemchaAV

2 days ago

@Gencoin8 To be fair, the branch marks always said that model is the best. But when you start using it, you realize it's not. It does some things better, but always loses control and doesn't follow your instructions.

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Artem Demchyshyn @DemchaAV

2 days ago

@Web3_Jarin Hello

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Artem Demchyshyn @DemchaAV

3 days ago

x.com/i/article/2066…

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Artem Demchyshyn @DemchaAV

3 days ago

@dotgil You are welcome 🫠

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Artem Demchyshyn @DemchaAV

2 weeks ago

GraphCompose v1.7.0 — "geometric" — just shipped to Maven Central. implementation("io.github.demchaav:graph-compose:1.7.0") Geometry is now a first-class authoring primitive 🧵

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Artem Demchyshyn @DemchaAV

4 days ago

@xikhar It's fork from Fable 5 😆

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Artem Demchyshyn @DemchaAV

4 days ago

@pankajkumar_dev @float_notes I like that 🤣

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Artem Demchyshyn @DemchaAV

4 days ago

@Amank1412 Unfortunately it seems like Sam Altman dreams 😅

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Artem Demchyshyn @DemchaAV

4 days ago

@RoundtableSpace Wow very useful, especially when you have no access to it 🤣

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Artem Demchyshyn @DemchaAV

a week ago

Yesterday, Anthropic released Claude Fable 5, a Mythos-class model that looks like an attempt to give broader public access to something above the Opus level — but with a much stricter safety layer around it. I’ve only tested it briefly, so this is not a deep review yet. But my first impression is strong. The model feels thoughtful, capable, and very good at holding context. In some complex tasks, it even felt stronger than Opus. What interests me most, though, is not just the raw intelligence. Some responses feel like they go through an extra safety process: deeper thinking, a pause, then a final answer that sometimes appears in chunks rather than as a smooth token stream. My guess is that Fable is not just using a simple input/output filter. It feels more like a multi-layer system: detection, safety gates, possible rewriting, and maybe fallback to a more restricted model when the request becomes sensitive. That makes Fable interesting not only as a new model, but as a public experiment in how frontier AI might be deployed: powerful model inside, safety layers outside, monitoring, fallback, retention, and pricing as an additional filter. The pricing is also worth watching. Anthropic says the model should be more token-efficient, but it costs more than Opus. So the real question is not simply “is it smarter?”, but “does it solve hard tasks in fewer iterations?” For everyday prompts, probably not worth it. For complex reasoning, coding, or long-context work — maybe. Either way, Fable feels like a glimpse of where frontier AI access is going: more powerful, more controlled, more expensive, and slightly uncomfortable. Exciting and a little scary at the same time. #AI #ClaudeAI #Anthropic #AISafety #LLM

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Artem Demchyshyn @DemchaAV

2 weeks ago

On Maven Central (Java 17+, MIT): implementation("io.github.demchaav:graph-compose:1.7.0") Release: github.com/DemchaAV/Graph… Showcase: demchaav.github.io/GraphCompose Author intent, not coordinates. Bookmarks help.

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Artem Demchyshyn @DemchaAV

2 weeks ago

Zero breaking changes from 1.6.x — bump and rebuild. 1144 tests green. Deterministic two-pass layout = snapshot-stable renders. GPG-signed on Central, with a binary-compat gate on every PR.

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Artem Demchyshyn @DemchaAV

2 weeks ago

@ClaudeDevs I was thinking, why is it going so fast

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Artem Demchyshyn @DemchaAV

2 weeks ago

Install: implementation('io.github.demchaav:graph-compose:1.6.7') Or Maven: io.github.demchaav:graph-compose:1.6.7 Release notes: github.com/DemchaAV/Graph… Bookmarks help.

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Artem Demchyshyn @DemchaAV

2 weeks ago

japicmp gate vs the v1.6.6 baseline: "semver PATCH, compatible bug fix." The one surface delta is NodeRegistry going non-final so the session can install an auto-invalidating subclass. Every existing public call site compiles + runs unchanged. Migration: nothing for typical usage.

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Artem Demchyshyn @DemchaAV

2 weeks ago

GraphCompose v1.6.7 just hit Maven Central. A patch release. Zero breaking changes. ~30 fewer jars on your classpath if you used the prior version. 🧵 What got cleaned up.