diff --git a/agents/gsd-planner.md b/agents/gsd-planner.md
index ae38de9dd..9c01b4bd7 100644
--- a/agents/gsd-planner.md
+++ b/agents/gsd-planner.md
@@ -18,6 +18,7 @@ Spawned by:
 - `/gsd:plan-phase` orchestrator (standard phase planning)
 - `/gsd:plan-phase --gaps` orchestrator (gap closure from verification failures)
 - `/gsd:plan-phase` in revision mode (updating plans based on checker feedback)
+- `/gsd:plan-phase --reviews` orchestrator (replanning with cross-AI review feedback)
 
 Your job: Produce PLAN.md files that Claude executors can implement without interpretation. Plans are prompts, not documents that become prompts.
 
@@ -966,6 +967,50 @@ node "$HOME/.claude/get-shit-done/bin/gsd-tools.cjs" commit "fix($PHASE): revise
 
 </revision_mode>
 
+<reviews_mode>
+
+## Planning from Cross-AI Review Feedback
+
+Triggered when orchestrator sets Mode to `reviews`. Replanning from scratch with REVIEWS.md feedback as additional context.
+
+**Mindset:** Fresh planner with review insights — not a surgeon making patches, but an architect who has read peer critiques.
+
+### Step 1: Load REVIEWS.md
+Read the reviews file from `<files_to_read>`. Parse:
+- Per-reviewer feedback (strengths, concerns, suggestions)
+- Consensus Summary (agreed concerns = highest priority to address)
+- Divergent Views (investigate, make a judgment call)
+
+### Step 2: Categorize Feedback
+Group review feedback into:
+- **Must address**: HIGH severity consensus concerns
+- **Should address**: MEDIUM severity concerns from 2+ reviewers
+- **Consider**: Individual reviewer suggestions, LOW severity items
+
+### Step 3: Plan Fresh with Review Context
+Create new plans following the standard planning process, but with review feedback as additional constraints:
+- Each HIGH severity consensus concern MUST have a task that addresses it
+- MEDIUM concerns should be addressed where feasible without over-engineering
+- Note in task actions: "Addresses review concern: {concern}" for traceability
+
+### Step 4: Return
+Use standard PLANNING COMPLETE return format, adding a reviews section:
+
+```markdown
+### Review Feedback Addressed
+
+| Concern | Severity | How Addressed |
+|---------|----------|---------------|
+| {concern} | HIGH | Plan {N}, Task {M}: {how} |
+
+### Review Feedback Deferred
+| Concern | Reason |
+|---------|--------|
+| {concern} | {why — out of scope, disagree, etc.} |
+```
+
+</reviews_mode>
+
 <execution_flow>
 
 <step name="load_project_state" priority="first">
diff --git a/commands/gsd/plan-phase.md b/commands/gsd/plan-phase.md
index bb377a897..1f26ebbb7 100644
--- a/commands/gsd/plan-phase.md
+++ b/commands/gsd/plan-phase.md
@@ -1,7 +1,7 @@
 ---
 name: gsd:plan-phase
 description: Create detailed phase plan (PLAN.md) with verification loop
-argument-hint: "[phase] [--auto] [--research] [--skip-research] [--gaps] [--skip-verify] [--prd <file>]"
+argument-hint: "[phase] [--auto] [--research] [--skip-research] [--gaps] [--skip-verify] [--prd <file>] [--reviews]"
 agent: gsd-planner
 allowed-tools:
   - Read
@@ -35,6 +35,7 @@ Phase number: $ARGUMENTS (optional — auto-detects next unplanned phase if omit
 - `--gaps` — Gap closure mode (reads VERIFICATION.md, skips research)
 - `--skip-verify` — Skip verification loop
 - `--prd <file>` — Use a PRD/acceptance criteria file instead of discuss-phase. Parses requirements into CONTEXT.md automatically. Skips discuss-phase entirely.
+- `--reviews` — Replan incorporating cross-AI review feedback from REVIEWS.md (produced by `/gsd:review`)
 
 Normalize phase input in step 2 before any directory lookups.
 </context>
diff --git a/docs/COMMANDS.md b/docs/COMMANDS.md
index a9756c29a..8c7a5e80a 100644
--- a/docs/COMMANDS.md
+++ b/docs/COMMANDS.md
@@ -86,8 +86,12 @@ Research, plan, and verify a phase.
 | Flag | Description |
 |------|-------------|
 | `--auto` | Skip interactive confirmations |
+| `--research` | Force re-research even if RESEARCH.md exists |
 | `--skip-research` | Skip domain research step |
+| `--gaps` | Gap closure mode (reads VERIFICATION.md, skips research) |
 | `--skip-verify` | Skip plan checker verification loop |
+| `--prd <file>` | Use a PRD file instead of discuss-phase for context |
+| `--reviews` | Replan with cross-AI review feedback from REVIEWS.md |
 
 **Prerequisites:** `.planning/ROADMAP.md` exists
 **Produces:** `{phase}-RESEARCH.md`, `{phase}-{N}-PLAN.md`, `{phase}-VALIDATION.md`
diff --git a/get-shit-done/bin/lib/core.cjs b/get-shit-done/bin/lib/core.cjs
index e92f74916..a068d9ac6 100644
--- a/get-shit-done/bin/lib/core.cjs
+++ b/get-shit-done/bin/lib/core.cjs
@@ -613,6 +613,7 @@ function searchPhaseInDir(baseDir, relBase, normalized) {
     const hasResearch = phaseFiles.some(f => f.endsWith('-RESEARCH.md') || f === 'RESEARCH.md');
     const hasContext = phaseFiles.some(f => f.endsWith('-CONTEXT.md') || f === 'CONTEXT.md');
     const hasVerification = phaseFiles.some(f => f.endsWith('-VERIFICATION.md') || f === 'VERIFICATION.md');
+    const hasReviews = phaseFiles.some(f => f.endsWith('-REVIEWS.md') || f === 'REVIEWS.md');
 
     const completedPlanIds = new Set(
       summaries.map(s => s.replace('-SUMMARY.md', '').replace('SUMMARY.md', ''))
@@ -634,6 +635,7 @@ function searchPhaseInDir(baseDir, relBase, normalized) {
       has_research: hasResearch,
       has_context: hasContext,
       has_verification: hasVerification,
+      has_reviews: hasReviews,
     };
   } catch {
     return null;
diff --git a/get-shit-done/bin/lib/init.cjs b/get-shit-done/bin/lib/init.cjs
index d87302b51..0ce6e0fe5 100644
--- a/get-shit-done/bin/lib/init.cjs
+++ b/get-shit-done/bin/lib/init.cjs
@@ -60,6 +60,7 @@ function cmdInitExecutePhase(cwd, phase, raw) {
       has_research: false,
       has_context: false,
       has_verification: false,
+      has_reviews: false,
     };
   }
   const reqMatch = roadmapPhase?.section?.match(/^\*\*Requirements\*\*:[^\S\n]*([^\n]*)$/m);
@@ -152,6 +153,7 @@ function cmdInitPlanPhase(cwd, phase, raw) {
       has_research: false,
       has_context: false,
       has_verification: false,
+      has_reviews: false,
     };
   }
   const reqMatch = roadmapPhase?.section?.match(/^\*\*Requirements\*\*:[^\S\n]*([^\n]*)$/m);
@@ -184,6 +186,7 @@ function cmdInitPlanPhase(cwd, phase, raw) {
     // Existing artifacts
     has_research: phaseInfo?.has_research || false,
     has_context: phaseInfo?.has_context || false,
+    has_reviews: phaseInfo?.has_reviews || false,
     has_plans: (phaseInfo?.plans?.length || 0) > 0,
     plan_count: phaseInfo?.plans?.length || 0,
 
@@ -218,6 +221,10 @@ function cmdInitPlanPhase(cwd, phase, raw) {
       if (uatFile) {
         result.uat_path = toPosixPath(path.join(phaseInfo.directory, uatFile));
       }
+      const reviewsFile = files.find(f => f.endsWith('-REVIEWS.md') || f === 'REVIEWS.md');
+      if (reviewsFile) {
+        result.reviews_path = toPosixPath(path.join(phaseInfo.directory, reviewsFile));
+      }
     } catch { /* intentionally empty */ }
   }
 
@@ -557,6 +564,7 @@ function cmdInitPhaseOp(cwd, phase, raw) {
     has_context: phaseInfo?.has_context || false,
     has_plans: (phaseInfo?.plans?.length || 0) > 0,
     has_verification: phaseInfo?.has_verification || false,
+    has_reviews: phaseInfo?.has_reviews || false,
     plan_count: phaseInfo?.plans?.length || 0,
 
     // File existence
@@ -589,6 +597,10 @@ function cmdInitPhaseOp(cwd, phase, raw) {
       if (uatFile) {
         result.uat_path = toPosixPath(path.join(phaseInfo.directory, uatFile));
       }
+      const reviewsFile = files.find(f => f.endsWith('-REVIEWS.md') || f === 'REVIEWS.md');
+      if (reviewsFile) {
+        result.reviews_path = toPosixPath(path.join(phaseInfo.directory, reviewsFile));
+      }
     } catch { /* intentionally empty */ }
   }
 
diff --git a/get-shit-done/workflows/plan-phase.md b/get-shit-done/workflows/plan-phase.md
index 26697dc3e..50fdffdac 100644
--- a/get-shit-done/workflows/plan-phase.md
+++ b/get-shit-done/workflows/plan-phase.md
@@ -26,15 +26,15 @@ INIT=$(node "$HOME/.claude/get-shit-done/bin/gsd-tools.cjs" init plan-phase "$PH
 if [[ "$INIT" == @file:* ]]; then INIT=$(cat "${INIT#@file:}"); fi
 ```
 
-Parse JSON for: `researcher_model`, `planner_model`, `checker_model`, `research_enabled`, `plan_checker_enabled`, `nyquist_validation_enabled`, `commit_docs`, `phase_found`, `phase_dir`, `phase_number`, `phase_name`, `phase_slug`, `padded_phase`, `has_research`, `has_context`, `has_plans`, `plan_count`, `planning_exists`, `roadmap_exists`, `phase_req_ids`.
+Parse JSON for: `researcher_model`, `planner_model`, `checker_model`, `research_enabled`, `plan_checker_enabled`, `nyquist_validation_enabled`, `commit_docs`, `phase_found`, `phase_dir`, `phase_number`, `phase_name`, `phase_slug`, `padded_phase`, `has_research`, `has_context`, `has_reviews`, `has_plans`, `plan_count`, `planning_exists`, `roadmap_exists`, `phase_req_ids`.
 
-**File paths (for <files_to_read> blocks):** `state_path`, `roadmap_path`, `requirements_path`, `context_path`, `research_path`, `verification_path`, `uat_path`. These are null if files don't exist.
+**File paths (for <files_to_read> blocks):** `state_path`, `roadmap_path`, `requirements_path`, `context_path`, `research_path`, `verification_path`, `uat_path`, `reviews_path`. These are null if files don't exist.
 
 **If `planning_exists` is false:** Error — run `/gsd:new-project` first.
 
 ## 2. Parse and Normalize Arguments
 
-Extract from $ARGUMENTS: phase number (integer or decimal like `2.1`), flags (`--research`, `--skip-research`, `--gaps`, `--skip-verify`, `--prd <filepath>`).
+Extract from $ARGUMENTS: phase number (integer or decimal like `2.1`), flags (`--research`, `--skip-research`, `--gaps`, `--skip-verify`, `--prd <filepath>`, `--reviews`).
 
 Extract `--prd <filepath>` from $ARGUMENTS. If present, set PRD_FILE to the filepath.
 
@@ -47,6 +47,24 @@ mkdir -p ".planning/phases/${padded_phase}-${phase_slug}"
 
 **Existing artifacts from init:** `has_research`, `has_plans`, `plan_count`.
 
+## 2.5. Validate `--reviews` Prerequisite
+
+**Skip if:** No `--reviews` flag.
+
+**If `--reviews` AND `--gaps`:** Error — cannot combine `--reviews` with `--gaps`. These are conflicting modes.
+
+**If `--reviews` AND `has_reviews` is false (no REVIEWS.md in phase dir):**
+
+Error:
+```
+No REVIEWS.md found for Phase {N}. Run reviews first:
+
+/gsd:review --phase {N}
+
+Then re-run /gsd:plan-phase {N} --reviews
+```
+Exit workflow.
+
 ## 3. Validate Phase
 
 ```bash
@@ -190,7 +208,7 @@ If "Run discuss-phase first":
 
 ## 5. Handle Research
 
-**Skip if:** `--gaps` flag or `--skip-research` flag.
+**Skip if:** `--gaps` flag or `--skip-research` flag or `--reviews` flag.
 
 **If `has_research` is true (from init) AND no `--research` flag:** Use existing, skip to step 6.
 
@@ -349,7 +367,9 @@ Use AskUserQuestion:
 ls "${PHASE_DIR}"/*-PLAN.md 2>/dev/null
 ```
 
-**If exists:** Offer: 1) Add more plans, 2) View existing, 3) Replan from scratch.
+**If exists AND `--reviews` flag:** Skip prompt — go straight to replanning (the purpose of `--reviews` is to replan with review feedback).
+
+**If exists AND no `--reviews` flag:** Offer: 1) Add more plans, 2) View existing, 3) Replan from scratch.
 
 ## 7. Use Context Paths from INIT
 
@@ -363,6 +383,7 @@ RESEARCH_PATH=$(printf '%s\n' "$INIT" | jq -r '.research_path // empty')
 VERIFICATION_PATH=$(printf '%s\n' "$INIT" | jq -r '.verification_path // empty')
 UAT_PATH=$(printf '%s\n' "$INIT" | jq -r '.uat_path // empty')
 CONTEXT_PATH=$(printf '%s\n' "$INIT" | jq -r '.context_path // empty')
+REVIEWS_PATH=$(printf '%s\n' "$INIT" | jq -r '.reviews_path // empty')
 ```
 
 ## 7.5. Verify Nyquist Artifacts
@@ -404,7 +425,7 @@ Planner prompt:
 ```markdown
 <planning_context>
 **Phase:** {phase_number}
-**Mode:** {standard | gap_closure}
+**Mode:** {standard | gap_closure | reviews}
 
 <files_to_read>
 - {state_path} (Project State)
@@ -414,6 +435,7 @@ Planner prompt:
 - {research_path} (Technical Research)
 - {verification_path} (Verification Gaps - if --gaps)
 - {uat_path} (UAT Gaps - if --gaps)
+- {reviews_path} (Cross-AI Review Feedback - if --reviews)
 - {UI_SPEC_PATH} (UI Design Contract — visual/interaction specs, if exists)
 </files_to_read>
 
@@ -733,6 +755,8 @@ Verification: {Passed | Passed with override | Skipped}
 **Also available:**
 - cat .planning/phases/{phase-dir}/*-PLAN.md — review plans
 - /gsd:plan-phase {X} --research — re-research first
+- /gsd:review {X} --all — peer review plans with external AIs
+- /gsd:plan-phase {X} --reviews — replan incorporating review feedback
 
 ───────────────────────────────────────────────────────────────
 </offer_next>