We just added support for Citations / Sources to CustomGPT. So now, you can see where the context for the ChatGPT response came from.
Quick background: CustomGPT lets you build a ChatGPT-4 bot with ALL your business content (websites, helpdesk, documents, podcasts, you name it). You can then deploy the bot via embed widgets, livechat or integrate it with your workflows via API.
Check out this bot built with about 2GB of research documents and let me know what you think!