Excel File (.xlsx) │ ┌─────────────────┐ │ Phase 1: Parse │ excel-parser.mjs reads cells, detects inputs/outputs, │ & Analyze │ identifies financial patterns (IRR, waterfall, DCF) └────────┬────────┘ ...

OpenAI has officially entered the financial software market with the release of ChatGPT for Excel, a beta add-in that embeds its most advanced artificial intelligence directly into Microsoft ...

OpenAI has released its latest GPT-5 model, revealing a new platform with some interesting workplace skills - especially if you're a spreadsheet fan. GPT-5.4 is being positioned as OpenAI's "most ...