The docs say that cache_control is just ignored[1] if less than 1024 tokens, maybe it's a bug if it's erroring instead? [1] https://docs.anthropic.com/en/docs/

The docs say that cache_control is just ignored[1] if less than 1024 tokens, maybe it's a bug if it's erroring instead? [1] https://docs.anthropic.com/en/docs/build-with-claude/prompt-caching#cache-limitations https://docs.anthropic.com/en/docs/build-with-claude/prompt-...