{"version":"2.1.23","anchor":"system-prompt-dynamic-boundary","canonical_anchor":"system-prompt-dynamic-boundary","heading":"System Prompt Dynamic Boundary","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.23\/e\/system-prompt-dynamic-boundary","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.23","markdown":"### System Prompt Dynamic Boundary\n\nNew `__SYSTEM_PROMPT_DYNAMIC_BOUNDARY__` marker added for separating static and dynamic portions of system prompts, likely for improved prompt caching behavior.\n\n**Evidence**\n\nConstant at line 550046 (contains `\"__SYSTEM_PROMPT_DYNAMIC_BOUNDARY__\"`)"}