From e98ee3ba437a0a3193442331d6047c1bdd5d3fa6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Mon, 22 Dec 2025 00:36:10 +0800
Subject: [PATCH] feat(model): add Cloner to Protocol

---
 model/api.go    | 2 +-
 model/genai.go  | 2 +-
 model/ollama.go | 2 +-
 model/openai.go | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/model/api.go b/model/api.go
index 44834a2..8d02d07 100644
--- a/model/api.go
+++ b/model/api.go
@@ -22,7 +22,7 @@ type Requester interface {
 }
 
 type Cloner interface {
-	Clone() Cloner
+	Clone() Protocol
 }
 
 type MessageBuilder[T any] interface {
diff --git a/model/genai.go b/model/genai.go
index 4984fa3..9c51c19 100644
--- a/model/genai.go
+++ b/model/genai.go
@@ -189,7 +189,7 @@ func (opai *GenAI) Assistant(prompt ...Content) Protocol {
 	return opai
 }
 
-func (opai *GenAI) Clone() Cloner {
+func (opai *GenAI) Clone() Protocol {
 	x := new(GenAI)
 	*x = *opai
 	x.SystemInstruction = nil
diff --git a/model/ollama.go b/model/ollama.go
index 0a4ba25..f28c07d 100644
--- a/model/ollama.go
+++ b/model/ollama.go
@@ -102,7 +102,7 @@ func (ollm *OLLaMA) Assistant(prompt ...Content) Protocol {
 	return ollm
 }
 
-func (ollm *OLLaMA) Clone() Cloner {
+func (ollm *OLLaMA) Clone() Protocol {
 	x := new(OLLaMA)
 	*x = *ollm
 	x.Messages = nil
diff --git a/model/openai.go b/model/openai.go
index d044902..4298f38 100644
--- a/model/openai.go
+++ b/model/openai.go
@@ -156,7 +156,7 @@ func (opai *OpenAI) Assistant(prompt ...Content) Protocol {
 	return opai.normal("assistant", prompt...)
 }
 
-func (opai *OpenAI) Clone() Cloner {
+func (opai *OpenAI) Clone() Protocol {
 	x := new(OpenAI)
 	*x = *opai
 	x.Choices = nil