diff --git a/AGENTS.md b/AGENTS.md
index 982e6b0..a30b3c8 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -19,6 +19,7 @@ runtime is Linux.
 - $HOME is /home/deva (not /root). sudo works without password.
 - Pre-installed: Node.js, Python (use `uv`, not pip), Go, git,
   gh, make, curl. pip is NOT in PATH.
-- Ephemeral container. Installed packages will not persist.
+- Docker is available (socket mounted from host).
+- System packages and build caches persist across sessions.
 - Container details are in DEVA_* environment variables.
 <!-- /deva:container-context -->
diff --git a/scripts/test-ccx-args.sh b/scripts/test-ccx-args.sh
old mode 100644
new mode 100755
diff --git a/scripts/test-status-helpers.sh b/scripts/test-status-helpers.sh
old mode 100644
new mode 100755
diff --git a/versions.env b/versions.env
index 6c68605..a337101 100644
--- a/versions.env
+++ b/versions.env
@@ -9,11 +9,11 @@ TMUX_VERSION=3.6a
 TMUX_SHA256=b6d8d9c76585db8ef5fa00d4931902fa4b8cbe8166f528f44fc403961a3f3759
 
 CLAUDE_CODE_VERSION=2.1.220
-CCTRACE_VERSION=0.23.0
-CODEX_VERSION=0.145.0
-GEMINI_CLI_VERSION=0.52.0
-GROK_CLI_VERSION=0.2.112
-KIMI_CODE_VERSION=0.29.2
+CCTRACE_VERSION=0.25.1
+CODEX_VERSION=0.146.0
+GEMINI_CLI_VERSION=0.53.0
+GROK_CLI_VERSION=0.2.114
+KIMI_CODE_VERSION=0.30.0
 CCX_VERSION=v0.12.0
 COPILOT_API_VERSION=0ea08febdd7e3e055b03dd298bf57e669500b5c1
 PLAYWRIGHT_VERSION=1.62.0