PLAN.md

@@ -1,31 +1,5 @@
 # Luminos — Evolution Plan
 
-> **Status snapshot (kept in sync with closed issues; for the canonical
-> live view see [open issues](https://forgejo.labbity.unbiasedgeek.com/archeious/luminos/issues)
-> and the wiki [Roadmap](https://forgejo.labbity.unbiasedgeek.com/archeious/luminos/wiki/Roadmap)).**
->
-> | Phase | Status |
-> |---|---|
-> | 1 — Confidence tracking | ✅ shipped |
-> | 2 — Survey pass | ✅ shipped |
-> | 2.5 — Context budget reliability (#44) | ✅ shipped |
-> | 3 — Investigation planning | ⏳ next |
-> | 3.5 — MCP backend abstraction (#39) | planned |
-> | 4 — External knowledge tools | planned |
-> | 4.5 — Unit of analysis (#48) | planned |
-> | 5 — Scale-tiered synthesis | planned |
-> | 6 — Multi-level synthesis | planned |
-> | 7 — Hypothesis-driven synthesis | planned |
-> | 8 — Refinement pass | planned |
-> | 9 — Dynamic report structure | planned |
->
-> **Heads up on the File Map below:** the original plan called for a new
-> `luminos_lib/domain.py` to host the survey/plan logic. In practice the
-> survey pass landed inside `ai.py` (`_run_survey`, `_format_survey_block`,
-> `_filter_dir_tools`) and `domain.py` was never created. Phase 3's
-> planning pass will probably follow the same pattern unless `ai.py`
-> grows large enough to justify a split.
-
 ## Core Philosophy
 
 The current design is a **pipeline with AI steps**. Even though it uses an
@@ -662,9 +636,9 @@ architecture. The migration pain is intentional and instructive.
 
 | File | Changes |
 |---|---|
-| ~~`luminos_lib/domain.py`~~ | ~~new — survey pass, plan pass~~ — **never created**; survey logic landed in `ai.py` instead |
-| `luminos_lib/prompts.py` | survey prompt ✅, planning prompt, refinement prompt, updated dir/synthesis prompts |
-| `luminos_lib/ai.py` | survey ✅, planning, external tools, tiered synthesis, multi-level grouping, refinement, confidence-aware cache writes |
+| `luminos_lib/domain.py` | **new** — survey pass, plan pass, profile-free detection |
+| `luminos_lib/prompts.py` | survey prompt, planning prompt, refinement prompt, updated dir/synthesis prompts |
+| `luminos_lib/ai.py` | survey, planning, external tools, tiered synthesis, multi-level grouping, refinement, confidence-aware cache writes |
 | `luminos_lib/cache.py` | confidence fields in schemas, low-confidence query |
 | `luminos_lib/report.py` | dynamic field rendering, domain-appropriate sections |
 | `luminos.py` | --refine, --no-external, --refine-depth flags; wire survey into scan |