#comparison
Every post tagged "comparison".
48 posts · showing 21–30
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Test the Tool or Test the Agent? What Each Layer Catches
Sort a month of eval failures by root cause and most turn out to be tool contract bugs — findable in milliseconds by a unit test, currently being caught by the slowest instrument you own.
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Buying vs Building Agent Capability as a Company
Framed as a technology decision, which is why it goes wrong. One question settles it: if a competitor bought exactly what you're buying, would they have what you have?
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What Distributed-Systems Experience Transfers to Agent Loops
An agent run is a distributed system with unreliable participants, so most of the discipline transfers. Four things twist — and one microservice instinct actively hurts, because agent boundaries are lossy.
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IDE Assistants vs Agent Harnesses: Different Products, Different Futures
They get discussed as one category and have opposite requirements on latency, context, failure cost, and model tier. One is commoditizing into a feature; the other's differentiators aren't AI capabilities at all.
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The Case for a Local-First Agent Stack
The cost argument for local-first is weak and the ideology one is worse. The case that holds is dependency control — and it comes with a permanent operational tax nobody budgets.
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What Runs Locally Today and What Still Won't Soon
Local handles the steps; hosted handles the orchestration. The agent loop is the hardest thing to localize, because it stresses all three local constraints at once.
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When a Small Model Beats a Big One, and How to Tell
Sometimes "beats" means cheaper at acceptable quality — and sometimes it means genuinely better on the metric that matters. Four cases where smaller wins outright, and four where it looks like it should and doesn't.
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Should You Always Reach for the Flagship Model?
"Always use the cheapest model that works" has costs that don't appear in a token bill. The case for flagship-by-default is stronger than usually admitted — and there's a cheaper optimization people skip first.
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Raw SQL or Curated Queries? Giving an Agent Your Database
A two-line tool description can hand an agent unbounded access to your data and your query planner. The guardrails matter more than the choice — and one cheap planner call prevents most of the damage.
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Agents Get Worse While You're Not Touching Them
Nobody edits anything and six months later it handles a whole class of request worse. Five things decay on their own — and none of them announce themselves by breaking.