Token-Per-Minute Limits Creating Subtle Operational Constraints
5/10 MediumToken-per-minute (TPM) limits, while less publicized, create additional constraints on large context operations. Developers processing lengthy documents or maintaining extensive conversation histories can hit TPM limits even when RPM and daily request limits are not exceeded.
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There are also practical limitations such as token limits for very large requests, potential rate limiting based on usage tiers, and the need for internet connectivity to access the cloud-based service.
Implement retry logic with exponential backoff to handle rate limit errors gracefully, and use circuit breakers to prevent cascading failures.
The token-per-minute limits, while less discussed, also create subtle issues. Large context operations that previously worked smoothly may now trigger TPM limits even when RPM and RPD limits aren't reached.