A finance educator with a huge CFO following builds a model live.
How to Use ChatGPT 5 to Build INSANE Financial Models
Nicolas Boucher 2025
Watch on YouTube youtube.com →Use AI as your analyst pair, not your CFO: it drafts model structure, writes and audits formulas, stress-tests assumptions (which one would an investor attack first?), and explains finance jargon plainly. Keep the model in a spreadsheet you understand line by line, because investors probe the logic, not the tool. Claude, ChatGPT, and Copilot now work inside Excel and make drafting much faster; use them only on files you trust, as hidden instructions in a downloaded template can manipulate them.
Part of Financial model on eChai Explore.
On the AI map, 29 October 2026 Spreadsheets, data and internal tools Finance and accounting
18 resources.
A finance educator with a huge CFO following builds a model live.
Nicolas Boucher 2025
Watch on YouTube youtube.com →A direct head-to-head on modeling tasks so you pick the right assistant.
GAI Insights 2025
Watch on YouTube youtube.com →A tech CFO shows the fastest path to AI inside your actual financial model.
Run the Numbers with CJ Gustafson Mar 2026
Watch on YouTube youtube.com →A finance YouTuber's fast track to formula auditing and model updates with AI.
Kenji Explains 2026
Watch on YouTube youtube.com →The investor view on how AI changes finance functions, useful before your next raise.
Run the Numbers (CJ Gustafson) 2025
Listen on Spotify open.spotify.com →What the add-in does with a model (cell-level citations, assumption changes that keep formulas intact) and its section on prompt injection in outside templates.
Anthropic Sep 2026
Open support.claude.com →Sixty tested prompts covering the exact models an early-stage founder needs.
Sid Saladi 2025
Open sidsaladi.substack.com →The advanced sequel for when a term sheet makes DCF suddenly relevant.
Sid Saladi 2025
Open sidsaladi.substack.com →A valuation firm's precise line between what AI drafts and what diligence demands.
Finro 2025
Open finrofca.com →The modeling-training institution benchmarks AI tools on real modeling tasks.
Wall Street Prep 2026
Open wallstreetprep.com →Compares the big three specifically on forecasting, with accuracy caveats.
Corporate Finance Institute 2026
Open corporatefinanceinstitute.com →A business-planning company's step-by-step for first-time forecasters.
LivePlan 2025
Open liveplan.com →A documented case of Claude Projects halving three-statement model build time.
Albusi 2025
Open albusi.com →A packaged Claude skill purpose-built for startup financial planning.
MCP Market 2026
Open mcpmarket.com →An India-based finance training firm's honest capability assessment.
The WallStreet School 2026
Open thewallstreetschool.com →The pre-Series A stack: Causal or Sheets for the model, AI for stress-testing the thinking.
Startup Fortune 2025
Open startupfortune.com →A worked example with the actual prompts and outputs shown.
Selma Khayal 2024
Open medium.com →Break the model into revenue build, schedules, and working capital, one prompt each.
Bricks 2025
Open thebricks.com →The same ground, over in Grow & market, our Starting Up track.