From 6c5cdf213cf4df6a882b493df7170e9e38295351 Mon Sep 17 00:00:00 2001
From: Yixin Shi <cyberbacchus@icloud.com>
Date: Wed, 1 Oct 2025 18:25:50 +0800
Subject: [PATCH] feat: add new model support for Claude 4.5 Sonnet

add new model support for Claude 4.5 Sonnet; use REMOTE_INSTALL_URL instead of HOST+PORT according
to Dify's document.
---
 .env.example                      |  3 +--
 .gitignore                        |  3 +++
 README.md                         |  5 ++---
 models/llm/_position.yaml         |  1 +
 models/llm/claude-4.5-sonnet.yaml | 26 ++++++++++++++++++++++++++
 5 files changed, 33 insertions(+), 5 deletions(-)
 create mode 100644 models/llm/claude-4.5-sonnet.yaml

diff --git a/.env.example b/.env.example
index dbb75b8..60358af 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,3 @@
 INSTALL_METHOD=remote
-REMOTE_INSTALL_HOST=debug-plugin.dify.dev
-REMOTE_INSTALL_PORT=5003
+REMOTE_INSTALL_URL=debug.dify.ai:5003
 REMOTE_INSTALL_KEY=********-****-****-****-************
diff --git a/.gitignore b/.gitignore
index ae696f6..4ee8ccf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,3 +57,6 @@ logs/
 *.tmp
 *.temp
 *.difypkg
+
+# Copilot
+.github/copilot-instructions.md
\ No newline at end of file
diff --git a/README.md b/README.md
index 4e45a6b..88f1fe3 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 
 - **OpenAI 开源系列**：GPT-OSS-120b、GPT-OSS-20b
 - **DeepSeek 系列**：DeepSeek-R1、DeepSeek-V3、DeepSeek-V3.1（128k上下文）
-- **Claude 系列**：Claude 3.5 Sonnet、Claude 3.7 Sonnet、Claude 4.0 Sonnet、Claude 4.0 Opus、Claude 4.1 Opus（200k上下文）
+- **Claude 系列**：Claude 3.5 Sonnet、Claude 3.7 Sonnet、Claude 4.0 Sonnet、Claude 4.5 Sonnet、Claude 4.0 Opus、Claude 4.1 Opus（200k上下文）
 - **GLM 系列**：GLM-4.5、GLM-4.5-Air
 - **Kimi 系列**：Kimi-K2
 - **Qwen 系列**：Qwen-Turbo、Qwen3-32B、Qwen3-235B-A22B（128k上下文）、Qwen3-Max-Preview（256k上下文）
@@ -172,8 +172,7 @@ pip install -r requirements.txt
 
    ```bash
    INSTALL_METHOD=remote
-   REMOTE_INSTALL_PORT=5003
-   REMOTE_INSTALL_KEY=your-debug-key-here
+   REMOTE_INSTALL_URL=debug.dify.ai:5003
    REMOTE_INSTALL_HOST=debug-plugin.dify.dev
    ```
 
diff --git a/models/llm/_position.yaml b/models/llm/_position.yaml
index 925b645..f3927e8 100644
--- a/models/llm/_position.yaml
+++ b/models/llm/_position.yaml
@@ -8,6 +8,7 @@
 - claude-3.5-sonnet
 - claude-3.7-sonnet
 - claude-4.0-sonnet
+- claude-4.5-sonnet
 - claude-4.0-opus
 - claude-4.1-opus
 - qwen-turbo
diff --git a/models/llm/claude-4.5-sonnet.yaml b/models/llm/claude-4.5-sonnet.yaml
new file mode 100644
index 0000000..8211690
--- /dev/null
+++ b/models/llm/claude-4.5-sonnet.yaml
@@ -0,0 +1,26 @@
+model: claude-4.5-sonnet
+label:
+  zh_Hans: Claude 4.5 Sonnet
+  en_US: Claude 4.5 Sonnet
+model_type: llm
+features:
+  - agent-thought
+  - tool-call
+  - multi-tool-call
+  - stream-tool-call
+model_properties:
+  mode: chat
+  context_size: 200000
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    default: 0.7
+    min: 0
+    max: 2
+  - name: top_p
+    use_template: top_p
+    default: 0.6
+    type: float
+  - name: presence_penalty
+    use_template: presence_penalty
+    default: 0.95