diff --git a/extensions/guardian/index.ts b/extensions/guardian/index.ts
index 20f35cdc481..b8f0eca0cbb 100644
--- a/extensions/guardian/index.ts
+++ b/extensions/guardian/index.ts
@@ -1,6 +1,5 @@
 import { getModels as piGetModels } from "@mariozechner/pi-ai";
-import type { OpenClawPluginApi, PluginRuntime } from "openclaw/plugin-sdk/core";
-import type { OpenClawConfig } from "openclaw/plugin-sdk/core";
+import type { OpenClawConfig, OpenClawPluginApi } from "openclaw/plugin-sdk/core";
 import { callGuardian } from "./guardian-client.js";
 import {
   getAllTurns,
diff --git a/extensions/guardian/package.json b/extensions/guardian/package.json
index 805e284be4a..3a7407747f7 100644
--- a/extensions/guardian/package.json
+++ b/extensions/guardian/package.json
@@ -5,7 +5,7 @@
   "description": "OpenClaw guardian plugin — LLM-based intent-alignment review for tool calls",
   "type": "module",
   "dependencies": {
-    "@mariozechner/pi-ai": "0.55.3"
+    "@mariozechner/pi-ai": "0.58.0"
   },
   "devDependencies": {
     "openclaw": "workspace:*"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 59e52237630..739b2163c40 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -355,8 +355,8 @@ importers:
   extensions/guardian:
     dependencies:
       '@mariozechner/pi-ai':
-        specifier: 0.55.3
-        version: 0.55.3(@modelcontextprotocol/sdk@1.27.1(zod@4.3.6))(ws@8.19.0)(zod@4.3.6)
+        specifier: 0.58.0
+        version: 0.58.0(@modelcontextprotocol/sdk@1.27.1(zod@4.3.6))(ws@8.19.0)(zod@4.3.6)
     devDependencies:
       openclaw:
         specifier: workspace:*
@@ -1719,11 +1719,6 @@ packages:
     resolution: {integrity: sha512-zhkwx3Wdo27snVfnJWi7l+wyU4XlazkeunTtz4e500GC+ufGOp4C3aIf0XiO5ZOtTE/0lvUiG2bWULR/i4lgUQ==}
     engines: {node: '>=20.0.0'}
 
-  '@mariozechner/pi-ai@0.55.3':
-    resolution: {integrity: sha512-f9jWoDzJR9Wy/H8JPMbjoM4WvVUeFZ65QdYA9UHIfoOopDfwWE8F8JHQOj5mmmILMacXuzsqA3J7MYqNWZRvvQ==}
-    engines: {node: '>=20.0.0'}
-    hasBin: true
-
   '@mariozechner/pi-ai@0.58.0':
     resolution: {integrity: sha512-3TrkJ9QcBYFPo4NxYluhd+JQ4M+98RaEkNPMrLFU4wK4GMFVtsL3kp1YJ/oj7X0eqKuuDKbHj6MdoMZeT2TCvA==}
     engines: {node: '>=20.0.0'}
@@ -1750,9 +1745,6 @@ packages:
     resolution: {integrity: sha512-570oJr93l1RcCNNaMVpOm+PgQkRgno/F65nH1aCWLIKLnw0o7iPoj+8Z5b7mnLMidg9lldVSCcf0dBxqTGE1/w==}
     engines: {node: '>=20.0.0'}
 
-  '@mistralai/mistralai@1.10.0':
-    resolution: {integrity: sha512-tdIgWs4Le8vpvPiUEWne6tK0qbVc+jMenujnvTqOjogrJUsCSQhus0tHTU1avDDh5//Rq2dFgP9mWRAdIEoBqg==}
-
   '@mistralai/mistralai@1.14.1':
     resolution: {integrity: sha512-IiLmmZFCCTReQgPAT33r7KQ1nYo5JPdvGkrkZqA8qQ2qB1GHgs5LoP5K2ICyrjnpw2n8oSxMM/VP+liiKcGNlQ==}
 
@@ -5523,18 +5515,6 @@ packages:
   oniguruma-to-es@4.3.4:
     resolution: {integrity: sha512-3VhUGN3w2eYxnTzHn+ikMI+fp/96KoRSVK9/kMTcFqj1NRDh2IhQCKvYxDnWePKRXY/AqH+Fuiyb7VHSzBjHfA==}
 
-  openai@6.10.0:
-    resolution: {integrity: sha512-ITxOGo7rO3XRMiKA5l7tQ43iNNu+iXGFAcf2t+aWVzzqRaS0i7m1K2BhxNdaveB+5eENhO0VY1FkiZzhBk4v3A==}
-    hasBin: true
-    peerDependencies:
-      ws: ^8.18.0
-      zod: ^3.25 || ^4.0
-    peerDependenciesMeta:
-      ws:
-        optional: true
-      zod:
-        optional: true
-
   openai@6.26.0:
     resolution: {integrity: sha512-zd23dbWTjiJ6sSAX6s0HrCZi41JwTA1bQVs0wLQPZ2/5o2gxOJA5wh7yOAUgwYybfhDXyhwlpeQf7Mlgx8EOCA==}
     hasBin: true
@@ -8541,30 +8521,6 @@ snapshots:
       - ws
       - zod
 
-  '@mariozechner/pi-ai@0.55.3(@modelcontextprotocol/sdk@1.27.1(zod@4.3.6))(ws@8.19.0)(zod@4.3.6)':
-    dependencies:
-      '@anthropic-ai/sdk': 0.73.0(zod@4.3.6)
-      '@aws-sdk/client-bedrock-runtime': 3.1004.0
-      '@google/genai': 1.44.0(@modelcontextprotocol/sdk@1.27.1(zod@4.3.6))
-      '@mistralai/mistralai': 1.10.0
-      '@sinclair/typebox': 0.34.48
-      ajv: 8.18.0
-      ajv-formats: 3.0.1(ajv@8.18.0)
-      chalk: 5.6.2
-      openai: 6.10.0(ws@8.19.0)(zod@4.3.6)
-      partial-json: 0.1.7
-      proxy-agent: 6.5.0
-      undici: 7.24.1
-      zod-to-json-schema: 3.25.1(zod@4.3.6)
-    transitivePeerDependencies:
-      - '@modelcontextprotocol/sdk'
-      - aws-crt
-      - bufferutil
-      - supports-color
-      - utf-8-validate
-      - ws
-      - zod
-
   '@mariozechner/pi-ai@0.58.0(@modelcontextprotocol/sdk@1.27.1(zod@4.3.6))(ws@8.19.0)(zod@4.3.6)':
     dependencies:
       '@anthropic-ai/sdk': 0.73.0(zod@4.3.6)
@@ -8660,11 +8616,6 @@ snapshots:
       - debug
       - supports-color
 
-  '@mistralai/mistralai@1.10.0':
-    dependencies:
-      zod: 3.25.75
-      zod-to-json-schema: 3.25.1(zod@3.25.75)
-
   '@mistralai/mistralai@1.14.1':
     dependencies:
       ws: 8.19.0
@@ -12861,11 +12812,6 @@ snapshots:
       regex: 6.1.0
       regex-recursion: 6.0.2
 
-  openai@6.10.0(ws@8.19.0)(zod@4.3.6):
-    optionalDependencies:
-      ws: 8.19.0
-      zod: 4.3.6
-
   openai@6.26.0(ws@8.19.0)(zod@4.3.6):
     optionalDependencies:
       ws: 8.19.0
@@ -14359,10 +14305,6 @@ snapshots:
       - bufferutil
       - utf-8-validate
 
-  zod-to-json-schema@3.25.1(zod@3.25.75):
-    dependencies:
-      zod: 3.25.75
-
   zod-to-json-schema@3.25.1(zod@4.3.6):
     dependencies:
       zod: 4.3.6