FP&A Practice Practical writing on financial planning, models as code, and AI agents
VA
Velislav Asenov Guest author

TM1 / Planning Analytics specialist

15+ years building and rescuing complex TM1 models — group consolidations, driver-based P&Ls and Balance Sheets.

articles

2026-09-21
practice

Meet your model's new mechanic: an AI agent

Fifteen-plus years of TM1 taught me what makes a complicated financial model survive its builder. It turns out the same principles decide whether an LLM can understand your model, and whether an AI agent can maintain it without wrecking it. tm1