v3.10.10: fix normalizer preserves compaction summaries, dedupes goal_context

CHANGELOG.md

@@ -1,5 +1,21 @@
 # Changelog
 
+## v3.10.10 (2026-05-25)
+
+**Context Normalizer Fix — Compaction Summary Preservation**
+
+### Bug Fixes
+- Fixed normalizer stripping ALL context on resumed sessions after compaction
+- Normalizer no longer auto-resets when compaction summary is present
+- Compaction summaries ("Auto-compacted: N earlier turns") are always preserved
+- Deduplicates consecutive identical `<goal_context>` messages (10→1)
+- Emergency reset now preserves compaction summaries
+- Previous behavior: after compaction reduced 1925→185 items, normalizer saw `n_tool_outputs == 0` and stripped to just `system + latest_user`, losing all context — model responded with "I don't have context"
+
+### hashlib Fix (v3.10.9 hotfix)
+- `_antigravity_normalize_context` crashed with `NameError: hashlib` on resumed sessions
+- Replaced SHA256 duplicate detection with string comparison
+
 ## v3.10.9 (2026-05-25)
 
 **Antigravity Overhaul — Context Normalizer, Claude Thinking Fix, Endpoint Lockdown**

install.sh

@@ -3,11 +3,11 @@ set -e
 
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 
-if [ -f "$SCRIPT_DIR/codex-launcher_3.10.9_all.deb" ]; then
+if [ -f "$SCRIPT_DIR/codex-launcher_3.10.10_all.deb" ]; then
-    echo "Installing codex-launcher_3.10.9_all.deb ..."
+    echo "Installing codex-launcher_3.10.10_all.deb ..."
-    sudo dpkg -i "$SCRIPT_DIR/codex-launcher_3.10.9_all.deb"
+    sudo dpkg -i "$SCRIPT_DIR/codex-launcher_3.10.10_all.deb"
     echo ""
-    echo "Installed v3.10.9 via .deb package."
+    echo "Installed v3.10.10 via .deb package."
     echo "  translate-proxy.py   -> /usr/bin/translate-proxy.py"
     echo "  codex-launcher-gui   -> /usr/bin/codex-launcher-gui"
     echo "  cleanup-codex-stale  -> /usr/bin/cleanup-codex-stale.sh"

src/codex_launcher_lib.py

@@ -83,6 +83,14 @@ model_catalog_json = ""
 """
 
 CHANGELOG = [
+    ("3.10.10", "2026-05-25", [
+        "Fix normalizer stripping ALL context after compaction on resumed sessions",
+        "No auto-reset when compaction summary present (preserves 1925+ turn history)",
+        "Always preserve compaction summaries in normalizer output",
+        "Deduplicate consecutive identical goal_context messages",
+        "Emergency reset preserves compaction summaries",
+        "Fix hashlib NameError in _antigravity_normalize_context (string comparison instead)",
+    ]),
     ("3.10.9", "2026-05-25", [
         "Antigravity: production-only endpoints (cloudcode-pa.googleapis.com), sandbox blocked unless ALLOW_ANTIGRAVITY_STAGING=1",
         "Antigravity: 403 SERVICE_DISABLED falls through, 429 returns to client (no sandbox fallback)",