Viewing profile — Artexis
Artexis
HN member- Joined
- Wed, Apr 08, 2026, 12:56 PM UTC
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- 3 items
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About Artexis
Founder at Substrate Systems. Building Q, Endstate and Exomem: AI knowledge systems, reproducible Windows setups and durable agent memory.
https://substratesystems.io
Recent public activity
- story
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Comment #48818412
It's terrific in UI. I oneshotted a new landing page and improved another, and I wrote the prompts in Opus, just to make sure I'd get everything right.
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Comment #48818392
Subscription is my way forward. Fable is an amazing model and reveals its edge over Opus the more I use it. Hard to go back. I feel like they will bring it back to subscription, es…