If you ask an existing LLM for a stock quote, it will hallucinate one, or give you a price it found in the snapshot of the web that it was trained on. But the i

If you ask an existing LLM for a stock quote, it will hallucinate one, or give you a price it found in the snapshot of the web that it was trained on. But the intent here is to build a system that knows it should call an external service to get the right answer. It seems that there's a risk, though: the platform might use the correct service and get an accurate answer. Or it might make up a plausible answer. Who knows?