Viewing profile — jhalloran
jhalloran
HN member- Joined
- Wed, Jul 08, 2026, 4:23 PM UTC
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About jhalloran
Researcher working on LLM alignment and preference optimization, focused on agentic/tool-use safety (MCP). Papers: arxiv.org/abs/2505.23634, arxiv.org/abs/2605.11217. Code: github.com/johnhalloran321
Recent public activity
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Comment #48955234
This reminded me about the news cycle last year that we were running out of training data (and how silly that was)
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Comment #48865677
One thing that's easy to forget is how much of the "everything is a service" idea predates LSP. Emacs had long-running subprocesses, RPC-ish interactions, TRAMP, GUD, REPL integrat…
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Comment #48855395
Curious how Strix/Shannon/Deepteam all stack up against one another
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Comment #48855355
Nice, looks good. This would mesh really well with the unified system memory on apple silicon
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Comment #48848491
wow, addictive
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Comment #48834107
[flagged]
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