diff --git a/js/package.json b/js/package.json
index c2a5a7a59..6828a024d 100644
--- a/js/package.json
+++ b/js/package.json
@@ -182,7 +182,7 @@
   "author": "",
   "license": "MIT",
   "devDependencies": {
-    "@anthropic-ai/sdk": "^0.60.0",
+    "@anthropic-ai/sdk": "^0.126.0",
     "@nodelib/fs.walk": "^1.2.8",
     "@types/argparse": "^2.0.14",
     "@types/async": "^3.2.24",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f7f8ae3cd..d529dfa92 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -450,8 +450,8 @@ importers:
         version: 3.25.1(zod@3.25.76)
     devDependencies:
       '@anthropic-ai/sdk':
-        specifier: ^0.60.0
-        version: 0.60.0
+        specifier: ^0.126.0
+        version: 0.126.0(zod@3.25.76)
       '@nodelib/fs.walk':
         specifier: ^1.2.8
         version: 1.2.8
@@ -614,9 +614,14 @@ packages:
     resolution: {integrity: sha512-qGPYdoAuECaUXPrrz0BPX1SacZQuJ6zky0aakxpW89QW1hrY0eF4gcFm/3L9Pk8C5Fwe+RvBf2z7ZjDhaPjnlg==}
     engines: {node: '>=18'}
 
-  '@anthropic-ai/sdk@0.60.0':
-    resolution: {integrity: sha512-9zu/TXaUy8BZhXedDtt1wT3H4LOlpKDO1/ftiFpeR3N1PCr3KJFKkxxlQWWt1NNp08xSwUNJ3JNY8yhl8av6eQ==}
+  '@anthropic-ai/sdk@0.126.0':
+    resolution: {integrity: sha512-VhiZl6rA/8uC+MgDaOhEcAWaIZ2tPnIY885jlZqxrGrutUW2nqCtophBtlsX0tk5kChBUjV/1NVjL3y0M4OwUg==}
     hasBin: true
+    peerDependencies:
+      zod: ^3.25.0 || ^4.0.0
+    peerDependenciesMeta:
+      zod:
+        optional: true
 
   '@anthropic-ai/sdk@0.71.2':
     resolution: {integrity: sha512-TGNDEUuEstk/DKu0/TflXAEt+p+p/WhTlFzEnoosvbaDU2LTjm42igSdlL0VijrKpWejtOKxX0b8A7uc+XiSAQ==}
@@ -631,6 +636,10 @@ packages:
     resolution: {integrity: sha512-Q/N6JNWvIvPnLDvjlE1OUBLPQHH6l3CltCEsHIujp45zQUSSh8K+gHnaEX45yAT1nyngnINhvWtzN+Nb9D8RAQ==}
     engines: {node: '>=6.9.0'}
 
+  '@babel/runtime@7.29.7':
+    resolution: {integrity: sha512-Nq8OhGWiZIZGV6hLHoyAKLLcJihP/xFeBMGJoUrxTX2psI8dCifzLhZISFb+VWS3wFMRDmCGw5R+dOySCqPLhw==}
+    engines: {node: '>=6.9.0'}
+
   '@braintrust/bt-darwin-arm64@0.12.0':
     resolution: {integrity: sha512-mY6VW/3VwcOQOGN8sYHS6F0xzHTFwgZcNlj7zlQttI6OXOCGt/bhonGIqd03QBhxmj0M31ymSS7TqSeCK/RYIQ==}
     cpu: [arm64]
@@ -1801,6 +1810,9 @@ packages:
     engines: {node: '>=20'}
     hasBin: true
 
+  '@stablelib/base64@1.0.1':
+    resolution: {integrity: sha512-1bnPQqSxSuc3Ii6MhBysoWCg58j97aUjuCSZrGSmDxNqtytIi0k8utUenAwTZN4V5mXXYGsVUI9zeBqy+jBOSQ==}
+
   '@standard-schema/spec@1.1.0':
     resolution: {integrity: sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==}
 
@@ -2719,6 +2731,7 @@ packages:
   eslint@9.39.4:
     resolution: {integrity: sha512-XoMjdBOwe/esVgEvLmNsD3IRHkm7fbKIUGvrleloJXUZgDHig2IPWNniv+GwjyJXzuNqVjlr5+4yVUZjycJwfQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+    deprecated: This version is no longer supported. Please see https://eslint.org/version-support for other options.
     hasBin: true
     peerDependencies:
       jiti: '*'
@@ -2822,6 +2835,9 @@ packages:
   fast-levenshtein@2.0.6:
     resolution: {integrity: sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==}
 
+  fast-sha256@1.3.0:
+    resolution: {integrity: sha512-n11RGP/lrWEFI/bWdygLxhI+pVeo1ZYIVwvvPkW7azl/rOy+F3HYRZ2K5zeE9mmkhQppyv9sQFx0JM9UabnpPQ==}
+
   fast-string-truncated-width@3.0.3:
     resolution: {integrity: sha512-0jjjIEL6+0jag3l2XWWizO64/aZVtpiGE3t0Zgqxv0DPuxiMjvB3M24fCyhZUO4KomJQPj3LTSUnDP3GpdwC0g==}
 
@@ -3960,6 +3976,9 @@ packages:
   stackback@0.0.2:
     resolution: {integrity: sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw==}
 
+  standardwebhooks@1.1.1:
+    resolution: {integrity: sha512-bCbX9ZEyFkWPsRz7Bl3NuQUJohmwGSev/yhr7vhaGPlc4AfIrspIRa6cPTBuI1ItmrTDJ4d/S2hCsfe4+vQGnQ==}
+
   statuses@2.0.2:
     resolution: {integrity: sha512-DvEy55V3DB7uknRo+4iOGT5fP1slR8wQohVdknigZPMpMstaKJQWhwiYBACJE3Ul2pTnATihhBYnRhZQHGBiRw==}
     engines: {node: '>= 0.8'}
@@ -4564,7 +4583,12 @@ snapshots:
     dependencies:
       json-schema: 0.4.0
 
-  '@anthropic-ai/sdk@0.60.0': {}
+  '@anthropic-ai/sdk@0.126.0(zod@3.25.76)':
+    dependencies:
+      json-schema-to-ts: 3.1.1
+      standardwebhooks: 1.1.1
+    optionalDependencies:
+      zod: 3.25.76
 
   '@anthropic-ai/sdk@0.71.2(zod@3.25.76)':
     dependencies:
@@ -4574,6 +4598,8 @@ snapshots:
 
   '@babel/runtime@7.28.4': {}
 
+  '@babel/runtime@7.29.7': {}
+
   '@braintrust/bt-darwin-arm64@0.12.0':
     optional: true
 
@@ -5250,7 +5276,7 @@ snapshots:
 
   '@manypkg/find-root@1.1.0':
     dependencies:
-      '@babel/runtime': 7.28.4
+      '@babel/runtime': 7.29.7
       '@types/node': 12.20.55
       find-up: 4.1.0
       fs-extra: 8.1.0
@@ -5692,6 +5718,8 @@ snapshots:
       smol-toml: 1.8.0
       zod: 4.3.6
 
+  '@stablelib/base64@1.0.1': {}
+
   '@standard-schema/spec@1.1.0': {}
 
   '@swc/core-darwin-arm64@1.15.8':
@@ -6826,6 +6854,8 @@ snapshots:
 
   fast-levenshtein@2.0.6: {}
 
+  fast-sha256@1.3.0: {}
+
   fast-string-truncated-width@3.0.3: {}
 
   fast-string-width@3.0.2:
@@ -7145,7 +7175,7 @@ snapshots:
 
   json-schema-to-ts@3.1.1:
     dependencies:
-      '@babel/runtime': 7.28.4
+      '@babel/runtime': 7.29.7
       ts-algebra: 2.0.0
 
   json-schema-traverse@0.4.1: {}
@@ -8033,6 +8063,11 @@ snapshots:
 
   stackback@0.0.2: {}
 
+  standardwebhooks@1.1.1:
+    dependencies:
+      '@stablelib/base64': 1.0.1
+      fast-sha256: 1.3.0
+
   statuses@2.0.2: {}
 
   std-env@4.2.0: {}