diff --git a/benchmark/beam/run_beam_100k_eval_1m_build.sh b/benchmark/beam/run_beam_100k_eval_1m_build.sh
deleted file mode 100644
index 6fe6b80e..00000000
--- a/benchmark/beam/run_beam_100k_eval_1m_build.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/bin/env bash
-# Sequential BEAM evaluation: 100K eval-only → 1M full build
-# Usage: bash benchmark/beam/run_beam_100k_eval_1m_build.sh
-set -euo pipefail
-
-PROJECT_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
-CONFIG="$PROJECT_ROOT/benchmark/beam/config.yaml"
-LOG_DIR="$PROJECT_ROOT/logs"
-TS=$(date +%Y%m%d_%H%M%S)
-LOG_FILE="$LOG_DIR/beam_sequential_${TS}.log"
-mkdir -p "$LOG_DIR"
-
-echo "=== BEAM Sequential Evaluation ===" | tee "$LOG_FILE"
-echo "Started at: $(date)" | tee -a "$LOG_FILE"
-echo "Log file: $LOG_FILE" | tee -a "$LOG_FILE"
-
-# ── Phase 1: BEAM 100K eval-only (20 workers) ──
-echo "" | tee -a "$LOG_FILE"
-echo "==========================================" | tee -a "$LOG_FILE"
-echo "  Phase 1: BEAM 100K eval-only" | tee -a "$LOG_FILE"
-echo "==========================================" | tee -a "$LOG_FILE"
-
-# Write 100K eval-only config
-cat > "$CONFIG" <<'EOF'
-# BEAM evaluation configuration
-# This file controls what/how to evaluate.
-
-dataset:
-  beam_root: "benchmark/beam/dataset/BEAM"   # BEAM dataset root
-  chat_size: "100K"                      # 100K | 500K | 1M | 10M (dataset variant)
-  case_ids: []                          # empty = all cases; or ["1", "2", "3"]
-  start_index: 0                        # first case index (for pagination)
-  num_items: 0                          # 0 = all cases; >0 = limit
-  workspace_root: "benchmark/beam/workspaces/beam"  # workspace root for case workspaces
-
-evaluation:
-  num_workers: 20                       # 0 = auto; 1 = sequential; >1 = parallel (per-case)
-  compress_session: false               # true = compress session chunks in search_v2 (query-aware); false = no compression
-
-reme:
-  config: "beam.yaml"                   # reme config (in reme/config/)
-
-output:
-  dir: "benchmark/beam/results"
-  log_dir: "logs"                       # log directory (relative to project root)
-  log_prefix: "beam"                    # benchmark name used in log filenames
-  log_to_console: true
-  log_to_file: true
-EOF
-
-echo "Config written for 100K eval-only" | tee -a "$LOG_FILE"
-cd "$PROJECT_ROOT"
-conda run -n reme --no-capture-output python benchmark/beam/run.py --eval_only 2>&1 | tee -a "$LOG_FILE"
-PHASE1_EXIT=${PIPESTATUS[0]}
-
-if [ $PHASE1_EXIT -ne 0 ]; then
-    echo "Phase 1 (100K eval-only) FAILED with exit code $PHASE1_EXIT" | tee -a "$LOG_FILE"
-    exit $PHASE1_EXIT
-fi
-
-echo "" | tee -a "$LOG_FILE"
-echo "Phase 1 (100K eval-only) completed at $(date)" | tee -a "$LOG_FILE"
-
-# ── Phase 2: BEAM 1M full build (20 workers) ──
-echo "" | tee -a "$LOG_FILE"
-echo "==========================================" | tee -a "$LOG_FILE"
-echo "  Phase 2: BEAM 1M full build" | tee -a "$LOG_FILE"
-echo "==========================================" | tee -a "$LOG_FILE"
-
-# Write 1M full build config
-cat > "$CONFIG" <<'EOF'
-# BEAM evaluation configuration
-# This file controls what/how to evaluate.
-
-dataset:
-  beam_root: "benchmark/beam/dataset/BEAM"   # BEAM dataset root
-  chat_size: "1M"                        # 100K | 500K | 1M | 10M (dataset variant)
-  case_ids: []                          # empty = all cases; or ["1", "2", "3"]
-  start_index: 0                        # first case index (for pagination)
-  num_items: 0                          # 0 = all cases; >0 = limit
-  workspace_root: "benchmark/beam/workspaces/beam"  # workspace root for case workspaces
-
-evaluation:
-  num_workers: 20                       # 0 = auto; 1 = sequential; >1 = parallel (per-case)
-  compress_session: false               # true = compress session chunks in search_v2 (query-aware); false = no compression
-
-reme:
-  config: "beam.yaml"                   # reme config (in reme/config/)
-
-output:
-  dir: "benchmark/beam/results"
-  log_dir: "logs"                       # log directory (relative to project root)
-  log_prefix: "beam"                    # benchmark name used in log filenames
-  log_to_console: true
-  log_to_file: true
-EOF
-
-echo "Config written for 1M full build" | tee -a "$LOG_FILE"
-conda run -n reme --no-capture-output python benchmark/beam/run.py 2>&1 | tee -a "$LOG_FILE"
-PHASE2_EXIT=${PIPESTATUS[0]}
-
-if [ $PHASE2_EXIT -ne 0 ]; then
-    echo "Phase 2 (1M full build) FAILED with exit code $PHASE2_EXIT" | tee -a "$LOG_FILE"
-    exit $PHASE2_EXIT
-fi
-
-echo "" | tee -a "$LOG_FILE"
-echo "Phase 2 (1M full build) completed at $(date)" | tee -a "$LOG_FILE"
-echo "" | tee -a "$LOG_FILE"
-echo "=== ALL DONE at $(date) ===" | tee -a "$LOG_FILE"