From a7b2a38d7adbe12ef83a82f899e70fc434429cb9 Mon Sep 17 00:00:00 2001
From: coso <wutongci@hotmail.com>
Date: Mon, 29 Dec 2025 16:34:28 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=20Anthropic=20Extend?=
 =?UTF-8?q?ed=20Thinking=20=E7=B1=BB=E5=9E=8B=E6=94=AF=E6=8C=81?=
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- 在 AnthropicContentBlock 添加 Thinking 变体
- 在 AnthropicDelta 添加 ThinkingDelta 和 SignatureDelta 变体
- 支持 thinking 和 signature 字段的序列化/反序列化

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 src-tauri/src/models/anthropic.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src-tauri/src/models/anthropic.rs b/src-tauri/src/models/anthropic.rs
index 3991e7c88..8990fb569 100644
--- a/src-tauri/src/models/anthropic.rs
+++ b/src-tauri/src/models/anthropic.rs
@@ -19,6 +19,13 @@ pub enum AnthropicContentBlock {
     },
     #[serde(rename = "image")]
     Image { source: ImageSource },
+    /// Extended Thinking 块
+    #[serde(rename = "thinking")]
+    Thinking {
+        thinking: String,
+        /// 签名字段，用于验证思维内容的完整性
+        signature: String,
+    },
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -120,6 +127,12 @@ pub enum AnthropicDelta {
     TextDelta { text: String },
     #[serde(rename = "input_json_delta")]
     InputJsonDelta { partial_json: String },
+    /// Extended Thinking delta
+    #[serde(rename = "thinking_delta")]
+    ThinkingDelta { thinking: String },
+    /// Signature delta for thinking blocks
+    #[serde(rename = "signature_delta")]
+    SignatureDelta { signature: String },
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]