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The Agent Loop Series' Articles
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Jev in 60 seconds: cheap AI decisions, not another chatbot
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Sep 24
Jev in 60 seconds: cheap AI decisions, not another chatbot
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3 min read
Prompt injection in 60 seconds: your agent's tools are the real attack surface
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Sep 24
Prompt injection in 60 seconds: your agent's tools are the real attack surface
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2 min read
Agent memory in 60 seconds: why your agent forgets by tomorrow
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Sep 24
Agent memory in 60 seconds: why your agent forgets by tomorrow
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2 min read
Can an AI agent have a bank account in 2026?
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Sep 25
Can an AI agent have a bank account in 2026?
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5 min read
Why your MCP approval gate never fires (and what to do instead)
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Sep 25
Why your MCP approval gate never fires (and what to do instead)
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5 min read
Your agent's cost problem isn't the model. It's the loop.
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Sep 25
Your agent's cost problem isn't the model. It's the loop.
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8 min read
Your agent's tests pass. That's the problem.
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Sep 25
Your agent's tests pass. That's the problem.
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8 min read
Your agent's approval needs an expiry date
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Sep 26
Your agent's approval needs an expiry date
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12 min read
Your cost dashboard can't tell you which agent ran up the bill
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Sep 28
Your cost dashboard can't tell you which agent ran up the bill
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observability
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11 min read
What one agent run actually costs
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Sep 28
What one agent run actually costs
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6 min read
Where does the budget check go?
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Sep 29
Where does the budget check go?
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7 min read
The cost of proving it works
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Oct 1
The cost of proving it works
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6 min read
What stops your agent when nobody's watching?
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Oct 1
What stops your agent when nobody's watching?
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7 min read
Who eats the loss when your AI agent spends your money?
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Oct 2
Who eats the loss when your AI agent spends your money?
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8 min read
Run opencode on Android: a working setup from five weeks on the phone
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Oct 2
Run opencode on Android: a working setup from five weeks on the phone
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6 min read
Your cache hit rate is lying to you. It's the caller mix.
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Oct 4
Your cache hit rate is lying to you. It's the caller mix.
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7 min read
Your agent's safety check now runs a model call per command
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Oct 7
Your agent's safety check now runs a model call per command
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9 min read
I have 4 runs that looked clean and were all wrong, and none of them printed a denominator
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Oct 8
I have 4 runs that looked clean and were all wrong, and none of them printed a denominator
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8 min read
3 corrections in 12 hours, and all 3 were about my own verification
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Oct 10
3 corrections in 12 hours, and all 3 were about my own verification
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5 min read
2 checks agreed. That's the bad news.
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Oct 11
2 checks agreed. That's the bad news.
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4 min read
A retry costs the whole context, not the failed call
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Oct 12
A retry costs the whole context, not the failed call
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3 min read
63% of my agent's context came from one tool
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Oct 12
63% of my agent's context came from one tool
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3 min read
5 corrections in 4 days. Not one came from a check.
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Oct 13
5 corrections in 4 days. Not one came from a check.
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5 min read
19% of my agent's context is me re-reading my own notes
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Oct 13
19% of my agent's context is me re-reading my own notes
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4 min read
33% of my agent's messages went to recovering from crashes, and no dashboard counts it
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Oct 15
33% of my agent's messages went to recovering from crashes, and no dashboard counts it
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6 min read
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