### Product BAML ### Problem Statement / Use Case https://discord.com/channels/1119368998161752075/1253172277449855029/1396768470540095508 Cached tokens was discussed here in Discord but it requires tapping in to underlying HTTP response This breaks the abstraction We should track cached input tokens on a normalised basis across providers Does not seem to have an issue to track this ### Proposed Solution Count cached input tokens ### Alternative Solutions _No response_ ### Additional Context _No response_