Seems like you could solve hallucinations by repeating the task multiple times. Non-hallucinations will be the same. Hallucinations will be different. Discard a

Seems like you could solve hallucinations by repeating the task multiple times. Non-hallucinations will be the same. Hallucinations will be different. Discard and retry hallucinated sections. This increases cost by a fixed multiple, but if cost of tokens continues to fall that's probably perfectly fine.