Viewing profile — jackjd

jackjd

HN member

Portfolio manager with 15 years’ experience across Investment and FinTech. Increasingly focused on applying agentic AI in the investment process.

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Comment #49043213
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Sat, Jul 25, 2026, 12:17 AM UTC
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Are Claude models broken with the Fable 5 update?
Fable 5 is back (for a week) but I just noticed that all the Claude models suddenly are failing with all the Tools ( search, fetch, read, write). Anyone else experienced the same?

Wed, Jul 01, 2026, 10:17 PM UTC
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Comment #48732421
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Tue, Jun 30, 2026, 1:22 PM UTC
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Comment #48732420
Tue, Jun 30, 2026, 1:22 PM UTC
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Comment #48718181
I've done similar things and used GitHub Copilot to scan a folder of 40 CVs and rate them -> I then review the top 10 CVs and comment on every rating whether I agree or disagree an…

Mon, Jun 29, 2026, 12:07 PM UTC
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Comment #48717418
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Mon, Jun 29, 2026, 10:38 AM UTC