I use Phind.com + co-pilot + GPT-4 to write code daily. I just tried using Bard for summarizing my blog post as it has a larger context window than GPT-4 and it worked really well, so I'm adding that to my workflow.

Separately I like combining serper.dev and Scrapingbee with GPT-4 / langchain to summarizing scientific articles and news for me on top of my (ugly non-sharable) AI scripts, but they're basic