Application layer · 03 · Finance
AI trading agent

For broker OTC derivatives: clients order in WeCom with speech, images, or Excel; AI parses and validates; a trader approves before the desk executes—full audit trail.
01 · Context
LLMs explain; rules decide
OTC flow long depended on manual entry from IM text or screenshots. The agent automates the path while keeping a hard rule: models have explanation rights only, never decision rights. Models never place orders; deterministic engines handle permissions, funds, quotes, and compliance. The desk API is the only execution channel.
Live at GF Securities OTC derivatives since November 2025 on a domestic-stack deployment.
02 · Order journey
From spoken order to desk execution
- 01Client instructsText, image, or Excel in WeCom
- 02Parse & validateTicker, side, size, price; multi-turn fill-ins
- 03Pre-trade riskHard checks on funds, suitability, quotes
- 04Confirm cardClient confirms into pending review
- 05Trader reviewApproved orders hit IMS / desk systems
- 06Fill to chatReceipt back to WeCom with full audit trail
03 · Capabilities
Cognitive layer vs deterministic layer


04 · Value
Always on, accurate, auditable
05 · Delivery
Intranet private · Domestic stack
Intranet private deployment and domestic-stack delivery; data stays in-domain. Delivery & support →