Agent architecture
System design for AI agents that delegate work by spawning sub-agents as needed. Every AI Founder Weekly story on agent architecture, newest first. 8 stories since September 2026.
- dax says custom agent setups fix problems that no longer exist
The argument is that scaffolding depreciates with every model release, and plain defaults quietly catch up.
- DHH says every developer needs an always-on "AI shed"
A cheap box on your own network means you can shut the laptop without killing the agents.
- Isenberg posts the 5 steps forward deployed engineers run
A 53 minute masterclass on work that Isenberg says is basically nowhere online.
- Fried says agents let him build a tool he never could have
The blocker he names is not money or talent on staff, it is the cost of asking a colleague to go build a side idea.
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- Steinberger says skip the Mac mini, rent a VPS instead
A four line reply turns an always-on agent setup from a hardware purchase into a hosting decision.
- Isenberg says humans now err more than frontier agents
One line, no benchmark, and a whole lot of founders quietly staffing as if it were already true.
- Theo tears down Jev instant compaction in six points
A cheap-model trick for shrinking agent context runs into how caching and reasoning traces actually work.
- Shumer says one manager agent is enough, and his mom's closed $600
The founder says he runs hundreds of agents a day and still only needs one session that farms work out to the rest.
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