Great stuff. My prompts are falling behind after seeing what you are doing here.
I find OpenAI annoying at this point that it doesn't output a pdf easily like Perplexity. The best stuff I have found has been in the Perplexity references also.
Google outputting a whole doc is really great. I am just about to dig into Gemini 2.5 Pro in Deep Research for the first time.
> My prompts are falling behind....
If you haven’t already, you might want to try metaprompting, that is, having a model write the prompt for you. These days, I usually dictate my metaprompts through a STT app, which saves me a lot of time. A metaprompt I gave to Claude earlier today is at [1]. It’s sloppy and has some transcription errors, but, as you can see, Claude wrote a complete, well-organized prompt that produced really good results from Gemini Deep Research [2]. (I notice now, though, that the report is truncated at the end.)
[1] https://claude.ai/share/94982d9d-b580-496f-b725-786f72b15956
[2] https://docs.google.com/document/d/1np5xdXuely7cxFMlkQm0lQ4j...
Metaprompting is the way to go. Also avoid projects attachments as it uses inferior techniques like rag