- gpt-5.2/gpt-5.2-mini → gpt-5.4/gpt-5.4-mini across 70 files - Anthropic model IDs: dots → hyphens (claude-sonnet-4-5, not 4.5) - LangGraph FastAPI: add missing uvicorn import, MemorySaver checkpointer, fix port string→int - AG2: ContextVariables import moved to autogen.agentchat - CrewAI Flows: comment out deprecated CLI option - Pydantic: pin Starlette 0.45.3 (1.0.0 is incompatible) - CopilotChat: add missing default export - All quickstarts: add globals.css import to layout examples - LangGraph quickstart tagged with doctest="server" for Phase 1 Supersedes #3655, #3656, #3658, #3660, #3661, #3665, #3667, #3669.
Shared MDX snippets had hardcoded langgraph URLs in IframeSwitcher components. Now they accept a framework prop so each integration page can specify its own feature viewer path. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Tyler Slaton <tyler@copilotkit.ai>