[Bug]: Bedrock Invoke rejects `tool_search_tool_regex_20251119` server-side tool type (Anthropic tool-search beta)
![[Bug]: Bedrock Invoke rejects `tool_search_tool_regex_20251119` server-side tool type (Anthropic tool-search beta)](https://www.chat-gpts.plus/wp-content/uploads/2026/09/28083-2aa5d4d1-768x403.jpg)
当通过 LiteLLM 的 bedrock_invoke 路由发送带 Anthropic tool-search beta 工具( tool_search_tool_regex_20251119 )的请求时,LiteLLM 会在本地预检阶段拒绝该工具类型,报错 [Bug]: Bedrock Invo

![[Bug]: Prompt Injection Detection Issues](https://www.chat-gpts.plus/wp-content/uploads/2026/09/19499-b454780e-768x403.jpg)






