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Previously, every guardrail request forwarded the full conversation history to CrowdStrike AIDR. In a multi-turn conversation this means every prior message gets re-scanned on every new call, even though those messages were already evaluated in earlier turns. CrowdStrike AIDR internally has a conversation boundary optimization in place for just this scenario (ref. <https://aidr-docs.crowdstrike.com/docs/aidr/apis#messages-array-optional---array-of-message-objects-containing-a-conversation-segment-with-the-ai-system>). However, it is nevertheless wasteful to send so much data to the API when only a subset of it will be processed. It also risks hitting the documented 1 MiB request size limit. So now we filter down to system messages plus either the messages after the last assistant turn, or the last assistant message itself when that is what is being guarded. We also preserve the original, full message history within the guardrail in order to stitch back any transformations. Co-authored-by: Kenan Yildirim <kenan@kenany.me> |
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| .. | ||
| guardrail_hooks | ||
| test_content_filter_path_traversal.py | ||
| test_content_utils.py | ||
| test_custom_code_security.py | ||
| test_deferred_guardrail_logging.py | ||
| test_guardrail_coverage.py | ||
| test_guardrail_endpoints.py | ||
| test_guardrail_registry.py | ||
| test_init_guardrails.py | ||
| test_llm_as_a_judge.py | ||
| test_mcp_jwt_signer.py | ||
| test_pillar_guardrails.py | ||
| test_prompt_security_guardrails.py | ||
| test_qostodian_nexus_guardrail.py | ||