Question: Is there a service that uses AI to create release notes in multiple formats, such as PDF, HTML, and Markdown?

If you're looking for a service that uses AI to generate release notes in many formats, Release AI is a good choice. It monitors API changes and produces release notes in HTML, Email Compatible, JSON, YAML and PDF. The service can send notes by Email, Slack, S3 and Dropbox, and can handle different release schedules. It's got a free plan and several paid options, so it should be useful for API-first companies with varying needs.

Another contender is Released. It can automatically generate release notes with a professional look so product teams can concentrate on the important stuff. Released offers AI writing, post categorization, templates and publishing options so you can share information on your website, in-app widgets, Confluence or Slack. It integrates with Jira, Confluence and Slack, and offers free and paid options for small teams and larger businesses.

If you need release notes fast and with security and privacy, BixGPT is a good option. It uses private AI models to generate release notes instantly, and has data privacy and security features like data encryption and custom styling. BixGPT can handle multiple formats and integrates with Jira so you can automate the process, and offers several plans for different users.