From 61aa0937d66bef6352e2fe6e86bee48f3db1eba0 Mon Sep 17 00:00:00 2001
From: "dayuan.jiang" <jdy.toh@gmail.com>
Date: Mon, 10 Nov 2025 18:45:25 +0900
Subject: [PATCH] feat: add tool input streaminig

---
 .claude/settings.local.json |  3 ++-
 app/api/chat/route.ts       |  7 +++++++
 package-lock.json           | 20 ++++++++++----------
 3 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index f0acd5e..31dc750 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -6,7 +6,8 @@
       "mcp__ide__getDiagnostics",
       "Bash(npx tsc:*)",
       "WebFetch(domain:sdk.vercel.ai)",
-      "Bash(npm run build:*)"
+      "Bash(npm run build:*)",
+      "Bash(npm outdated:*)"
     ],
     "deny": [],
     "ask": []
diff --git a/app/api/chat/route.ts b/app/api/chat/route.ts
index 3304936..d074d80 100644
--- a/app/api/chat/route.ts
+++ b/app/api/chat/route.ts
@@ -144,6 +144,13 @@ ${lastMessageText}
       //     reasoningEffort: "minimal"
       //   },
       // },
+      providerOptions: {
+        anthropic: {
+          additionalModelRequestFields: {
+            anthropic_beta: ['fine-grained-tool-streaming-2025-05-14']
+          }
+        }
+      },
       messages: enhancedMessages,
       tools: {
         // Client-side tool that will be executed on the client
diff --git a/package-lock.json b/package-lock.json
index e79d69c..f2ad744 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,12 +47,12 @@
             }
         },
         "node_modules/@ai-sdk/amazon-bedrock": {
-            "version": "3.0.52",
-            "resolved": "https://registry.npmjs.org/@ai-sdk/amazon-bedrock/-/amazon-bedrock-3.0.52.tgz",
-            "integrity": "sha512-dCse5ShXxeKB0IBg2/uac3DaHaFHYh6xoDBGjtlxeosHAppHwkal4OA5tgy6uj3Zp9bRZg4ZlkR77zdw3HC4ug==",
+            "version": "3.0.53",
+            "resolved": "https://registry.npmjs.org/@ai-sdk/amazon-bedrock/-/amazon-bedrock-3.0.53.tgz",
+            "integrity": "sha512-HyVLZbdGunqJbdCK2v/jofo9Z4lDAbngO2X/T57K+4wPZtCeUnv0f9F941RgU6XVJwdxjxITX1XEhhBP1qqGnw==",
             "license": "Apache-2.0",
             "dependencies": {
-                "@ai-sdk/anthropic": "2.0.42",
+                "@ai-sdk/anthropic": "2.0.43",
                 "@ai-sdk/provider": "2.0.0",
                 "@ai-sdk/provider-utils": "3.0.16",
                 "@smithy/eventstream-codec": "^4.0.1",
@@ -67,9 +67,9 @@
             }
         },
         "node_modules/@ai-sdk/anthropic": {
-            "version": "2.0.42",
-            "resolved": "https://registry.npmjs.org/@ai-sdk/anthropic/-/anthropic-2.0.42.tgz",
-            "integrity": "sha512-5BcXMx6VTYPeA4csd1SvJgpCn5Nu9qHqsNqOr1e/R7UHq83Vv4j4OcgbFwdWgaW/wihNla5B+y4OGqTFIw216w==",
+            "version": "2.0.43",
+            "resolved": "https://registry.npmjs.org/@ai-sdk/anthropic/-/anthropic-2.0.43.tgz",
+            "integrity": "sha512-YQWYdoU6X1E16BS/KYCkage18q8sqj3FguCZ/RQs/wxS1551DVeD5DrWiYXxm5T293HzeAVJssQFEx67kc4LmA==",
             "license": "Apache-2.0",
             "dependencies": {
                 "@ai-sdk/provider": "2.0.0",
@@ -2073,9 +2073,9 @@
             }
         },
         "node_modules/ai": {
-            "version": "5.0.89",
-            "resolved": "https://registry.npmjs.org/ai/-/ai-5.0.89.tgz",
-            "integrity": "sha512-8Nq+ZojGacQrupoJEQLrTDzT5VtR3gyp5AaqFSV3tzsAXlYQ9Igb7QE3yeoEdzOk5IRfDwWL7mDCUD+oBg1hDA==",
+            "version": "5.0.90",
+            "resolved": "https://registry.npmjs.org/ai/-/ai-5.0.90.tgz",
+            "integrity": "sha512-bawNN10N2cXzFedbDdNUZo8KkcGp12VX1b+mCL5dfllh6WmLsIYYME7GVxsRJvHvPP7xRhuds5fn0jtLyxGnZw==",
             "license": "Apache-2.0",
             "dependencies": {
                 "@ai-sdk/gateway": "2.0.7",