AI Model Team

Multi-model collaborative prediction system: Kronos + Chronos-2 + TimesFM + VADER FinBERT

Models

• Kronos-base: K-line specialist (NeoQuasar)
• Chronos-2: Macro cycle prediction (Amazon)
• TimesFM-2.5-200M: General time series (Google)
• VADER FinBERT: Financial sentiment (<1s load)

Supported Assets

| Type | Examples | Data Source | |------|----------|-------------| | Crypto | BTC, ETH, SOL | OKX API | | US Stocks | NVDA, AAPL, MSFT | Yahoo Finance |

Usage

# 4-model analysis
python scripts/model_team.py BTC-USDT-SWAP --models kronos,chronos-2,timesfm,finbert

# Run tests
python -m pytest tests/ -v

Robustness

• Full error handling (Kronos, Chronos, TimesFM)
• Reddit API retry (3 retries, 429 handling)
• HTTP caching (lru_cache, 60s TTL)
• Yahoo Finance for US stocks
• Unit tests (pytest, 9 tests)