Multi-model setups help by swapping strengths and checking for hallucinations....

https://holdenlvxt779.theburnward.com/how-to-actually-reduce-cognitive-load-in-a-multi-model-world

Multi-model setups help by swapping strengths and checking for hallucinations. But don't get complacent. Synthesis often hides critical disagreements or risks leaking private data across providers. Keep a close eye on your logs and billing.