- Fix ProviderService constructor call: pass null for optional credentialsService - Update Anthropic model order to match AnthropicAdapter registration (opus first) - Update OpenAI model list to match OpenAIAdapter (codex-gpt-5-4 only) - Update Z.ai assertion to verify glm-5 is present (Pi registry includes additional models) - Add reflect-metadata import to chat-security test to fix Reflect.getMetadata error Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>