Professional finance research toolkit — backtesting (8 engines + benchmark comparison panel), factor analysis, Alpha Zoo (462 pre-built alphas across qlib158...
v0.1.12: correlation regime timeline, 3 new LLM providers (SiliconFlow/iFlytek/native Anthropic) + robust endpoint resolution, MetaTrader 5 connector (12 brokers), Strategy Development Manager, Binance USD-M perps, pluggable OCR/vision, and a reliability wave (~90 fixes). 462 alphas, 88 skills, 23 data sources.