docs: remove external tool reference from README

README.md

@@ -33,7 +33,7 @@ The platform combines security compliance scanning, AI-powered chat with **RAG (
 - **OCI Generative AI** integration via official SDK (`oci.generative_ai_inference`)
 - **RAG (Retrieval-Augmented Generation)**: automatically queries ADB vector store for relevant context before generating responses
 - **MCP Tool Use (Function Calling)**: GenAI models can call tools from registered MCP servers during chat — supports both Cohere and Generic (OpenAI-style) function calling formats with automatic tool execution loop (max 5 iterations)
-- **Chat Memory Compaction**: automatic summarization of older messages when conversation exceeds ~6000 tokens — keeps 20 recent messages (10 interactions) intact and generates an LLM-based summary of older context, similar to Claude Code's context compression
+- **Chat Memory Compaction**: automatic summarization of older messages when conversation exceeds ~6000 tokens — keeps 20 recent messages (10 interactions) intact and generates an LLM-based summary of older context
 - **Chat Sidebar**: collapsible right-side panel with model parameters (temperature, max_tokens, top_p, top_k, penalties) for quick adjustment during conversation
 - **Multimodal Chat**: upload images (PNG/JPG/GIF/WebP), PDFs, and text files directly in the chat for AI analysis — supports up to 5 files per message via OCI GenAI `ImageContent` and `DocumentContent`
 - **Async Background Processing**: chat requests return immediately, GenAI + MCP tools process in background via dedicated thread pool (16 threads), frontend polls for results — eliminates 504 timeouts on long-running scans