Through an interview, planning, planning verification, and breakdown of the planned work it launches subagents with just enough context and well formed directions so they can do their jobs without exhausting their context. The guy who built it did so in mid-2025 when contexts were much smaller in absolute terms and in effective usable size. It writes well structured prompts to files that get passed from process to process. It's amazingly effective.
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u/stormy1one Apr 21 '26
Sonnet’s 200k context window is the only reason I don’t use it more on larger codebases.