diff --git a/.gitignore b/.gitignore
index babc24a..aa72fe0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,5 +8,4 @@ plugins/*/
 !plugins/.gitkeep
 projects/*
 !projects/.gitkeep
-.serena/serena_config.yml
 .env.sources.yml
diff --git a/.serena/.gitignore b/.serena/.gitignore
new file mode 100644
index 0000000..88b5042
--- /dev/null
+++ b/.serena/.gitignore
@@ -0,0 +1,4 @@
+serena_config.yml
+logs/
+cache/
+language_servers/
diff --git a/containers/base/Dockerfile b/containers/base/Dockerfile
index c00ee72..dc27f8a 100644
--- a/containers/base/Dockerfile
+++ b/containers/base/Dockerfile
@@ -146,8 +146,8 @@ RUN set -eux; \
 RUN set -eux; \
     # AI CLI aliases
     echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.bashrc; \
-    echo 'alias claude='\''ANTHROPIC_BETA=context-1m-2025-08-07 claude --dangerously-skip-permissions "$@"'\''' >> ~/.bashrc; \
-    echo 'alias claudb='\''CLAUDE_CODE_USE_BEDROCK=1 AWS_REGION=us-west-2 ANTHROPIC_MODEL=us.anthropic.claude-opus-4-6 ANTHROPIC_SMALL_FAST_MODEL=global.anthropic.claude-haiku-4-5-20251001-v1:0 claude --dangerously-skip-permissions "$@"'\''' >> ~/.bashrc; \
+    echo 'alias claude='\''claude --dangerously-skip-permissions "$@"'\''' >> ~/.bashrc; \
+    echo 'alias claudb='\''CLAUDE_CODE_USE_BEDROCK=1 AWS_REGION=us-west-2 claude --dangerously-skip-permissions "$@"'\''' >> ~/.bashrc; \
     echo 'alias gemini='\''GOOGLE_GENAI_USE_VERTEXAI=true gemini --yolo "$@"'\''' >> ~/.bashrc; \
     echo 'alias codex='\''codex --dangerously-bypass-approvals-and-sandbox "$@"'\''' >> ~/.bashrc; \
     echo 'alias kiro='\''kiro-cli chat --trust-all-tools "$@"'\''' >> ~/.bashrc; \