docs: update Roadmap with Multi-Model Support

Author: jiwoomap

README.md

@@ -89,11 +89,8 @@ The enhanced Fact Checker agent now **physically pings** URLs cited in news repo
 
 ## 🗺️ Roadmap
 
-- [ ] **Local LLM Support:** Integration with Ollama/Llama.cpp to run fully offline.
-- [ ] **Interactive Charts:** Replace static images with interactive TradingView widgets.
-- [ ] **Crypto Support:** Add connectors for Binance/Upbit to trade cryptocurrencies.
-- [ ] **More Data Sources:** Integrate alternative news APIs (e.g., Google News RSS).
 - [ ] **Backtesting Module:** Validate agent strategies against historical data.
+- [ ] **Multi-Model Support:** Integration with other AI APIs (Claude, Gemini, DeepSeek) and Local LLMs (Ollama).
 
 ## 🏗️ Architecture (Original)
 This project wraps the **TradingAgents** framework, a multi-agent system that simulates a real-world trading firm.