Transformer-based models for live execution: PÆX trading setup
🚀 Is Transformer AI the Future of Algo Trading?
Most trading bots only show flashy returns, but I recently bumped into an autonomous engine that actually caught my attention: PÆX.
Instead of a black box, it runs a 7-ensemble transformer model re-weighting 40M parameters per tick across 1,900+ instruments (Crypto + TradFi).
Here are a few technical specs that stand out:
⚡️ Execution: 38ms median signal-to-fill latency across 14 venues (Binance, OKX, CME).
🛡 Risk First: Built-in hard daily stop (−3.2%), correlation locks, and a live kill-switch.
📊 Full Transparency: Every inference (direction, confidence, entry, target) is streamed live and exportable.
🧪 Model Governance: Uses a champion-challenger setup where new models must beat live Sharpe ratios on shadow capital before promotion.
They have a $0 Free Tier with read-only access to their live signal wire—pretty solid if you just want to paper-track their calls before committing.
Check out the live wire here: 👇
🔗 https://paex.ai
What’s your take on using transformer models for live execution? Let’s discuss in the comments! 👇
AlgoTrading #CryptoTrading #QuantitativeFinance #ArtificialIntelligence #TradingBots #TradingStrategy #FinTech













