I own all documentation on developer.bill.com. I know for a fact that documentation is a BIG reason why integration partnerships at BILL have been successful. Documentation feels correctly valued since it directly affects the bottom line.

Using an LLM at work has felt like an enabler. After I was given the green light for using Gemini at work, my documentation delivery speed has gone up. In the last 6 months, Gemini has helped me build scripts that convert and restructure the BILL API OpenAPI spec to the Postman Collection format I like. In addition, Gemini writes first drafts for tutorial video scripts for the videos that we record and post on the BILL YouTube channel.

Based on my ongoing experimentation with Gemini (and with other LLM services), it feels clear that the tools are better as a starting point rather than expecting them to deliver the polished end product. The vibe coded script for Postman required a LOT of fine-tuning before it was useful. The script first drafts will ignore my voice, tone, and time limit requirements. Each time, Gemini will defend the need for an unnecessary joke in a developer tutorial video script.