{
  "bedrock_fact": {
    "id": "brk_guardrails_limitation",
    "model_id": null,
    "model_family": "Claude 3.7 Sonnet",
    "category": "guardrails",
    "description": "Amazon Bedrock Guardrails does not support model reasoning with Claude 3.7 Sonnet (or DeepSeek-R1) — guardrails can still be used with Claude 3.7 Sonnet when model reasoning/extended thinking is not enabled.",
    "source_url": "https://repost.aws/questions/QUa2o9iZ0WR3-w1Iv5U1auIQ/clarification-on-bedrock-guardrails-support-for-claude-3-7-sonnet-with-bedrock-agents",
    "created_at": "2026-07-02 06:03:26",
    "cite_as": "https://subagentbedrock.com/api/bedrock-facts/brk_guardrails_limitation"
  }
}