"Pi scores 25/55 on the rubric. Is that a bad score?"	NO — the rubric scores production-readiness across all dimensions. Pi is deliberately THIN. The score reflects what Pi IS NOT, not a failure of what Pi IS. Pi's value is legibility + co-evolution, not breadth.	harness-engineering::dd01::analysis
"Name Pi's 4 tools."	bash · read_file · write_file · search. The minimal capable set. The Vercel finding (cut 80% of tools → better) validates keeping it small.	harness-engineering::dd01::recall
"Pi's system prompt size, and why it's deliberate."	<1,000 tokens. Deliberate: delegates to the model; co-evolves (future-proof test); doesn't fight capability growth. The thinness IS the design.	harness-engineering::dd01::recall
"How many of the 5 stop conditions does Pi implement? Which?"	2 of 5: end_turn (natural stop) and max-iterations (safety net). Missing: token budget, error threshold, human interrupt. Acceptable for personal use; a defect in production.	harness-engineering::dd01::analysis
"What is Pi's permission model, and what's the implication?"	Trust-the-model — no per-action approval gates. Implication: correct for a trusted single-user environment; a vulnerability catalog for multi-user/untrusted-input. No sandbox, no scoping, no tagging.	harness-engineering::dd01::analysis
"State Pi's blast radius if the process is compromised."	The entire host. bash = full shell; write_file = unrestricted; search = network. No sandbox, no filesystem scope, no network allowlist. An attacker who compromises Pi can read ~/.ssh, write anywhere, call any URL.	harness-engineering::dd01::analysis
"Does Pi have context management (compaction)? What does it rely on instead?"	NO compaction. Pi relies on MINIMAL TOOL OUTPUT — the 4 tools return modest results by design. But a long bash session can still rot context. A scored finding (Module 3: 2/5).	harness-engineering::dd01::analysis
"Name 3 things Pi does BETTER than any other harness in the deep-dive roster."	(1) Legibility: ~1,200 LOC, readable in an afternoon. (2) Co-evolution: dumb-loop + thin prompt → benefits from every model upgrade. (3) Conceptual clarity: the purest expression of 'harness does only what it must.'	harness-engineering::dd01::recall
"Name 3 things you'd fix if you forked Pi."	(1) Add token-budget stop (Module 1.2). (2) Add 8-field per-turn observability (Module 10). (3) Add basic compaction threshold (Module 3). These move Pi from 'minimal baseline' to 'minimal production' without compromising thinness.	harness-engineering::dd01::application
"Pi has no sandboxing. Is this a defect or a decision?"	A DECISION — correct for a trusted single-user environment (personal assistant on your machine). A defect ONLY if deployed in multi-user/untrusted-input. The absence is deliberate, not an oversight; it's the cost of thinness.	harness-engineering::dd01::analysis
"State Pi's Architect's Verdict (what it optimizes for, sacrifices, who should build on it)."	Optimizes for model-co-evolution and legibility. Sacrifices safety, memory, observability. Build on it for personal-assistant-in-trusted-environment; NOT for multi-tenant/enterprise/untrusted-input.	harness-engineering::dd01::recall
"Why is Pi the benchmark for every other deep-dive?"	It's the thinnest reference point on the spectrum. Every other harness is measured against Pi's minimalism: 'how much thickness does X add, and why?' Pi defines the baseline; the others define the variations.	harness-engineering::dd01::analysis