Thank you for the suggestions. Excluding false positives and the typical hallucinations LLMs exhibit, exa.ai was useful and would often give me what I asked for

Thank you for the suggestions. Excluding false positives and the typical hallucinations LLMs exhibit, exa.ai was useful and would often give me what I asked for. Perplexity, not as much. Searx seems interesting; I will certainly toy with it.