Cheap AI token routing needs fallback receipts

Low-cost AI tokens offer an appealing solution for routine tasks, but inconsistencies in pricing can confuse users. While many demos highlight the efficiency of switching between cheaper and more powerful models, the real issue arises during fallback paths when failures occur. Without clear receipts, users are left puzzled about why costs spike unexpectedly. This highlights the need for transparent billing and clear documentation to ensure users understand how and why costs fluctuate, which is crucial for maintaining trust and optimizing resource use in production environments.