From afc3a2cda3e9bfa0ed065edd5e079c72e1c2048d Mon Sep 17 00:00:00 2001
From: Lixeer <1612655510@qq.com>
Date: Sat, 14 Feb 2026 16:35:49 +0800
Subject: [PATCH 1/2] feat: add provider `deepseek`

---
 pkg/config/config.go           | 1 +
 pkg/providers/http_provider.go | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/pkg/config/config.go b/pkg/config/config.go
index 6af9438..653f32a 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -161,6 +161,7 @@ type ProvidersConfig struct {
 	Nvidia       ProviderConfig `json:"nvidia"`
 	Moonshot     ProviderConfig `json:"moonshot"`
 	ShengSuanYun ProviderConfig `json:"shengsuanyun"`
+	DeepSeek     ProviderConfig `json:"deepseek"`
 }
 
 type ProviderConfig struct {
diff --git a/pkg/providers/http_provider.go b/pkg/providers/http_provider.go
index fc78a18..78485b0 100644
--- a/pkg/providers/http_provider.go
+++ b/pkg/providers/http_provider.go
@@ -303,6 +303,14 @@ func CreateProvider(cfg *config.Config) (LLMProvider, error) {
 				workspace = "."
 			}
 			return NewClaudeCliProvider(workspace), nil
+		case "deepseek":
+			if cfg.Providers.DeepSeek.APIKey != "" {
+				apiKey = cfg.Providers.DeepSeek.APIKey
+				apiBase = cfg.Providers.DeepSeek.APIBase
+				if apiBase == "" {
+					apiBase = "https://api.deepseek.com/v1"
+				}
+			}
 		}
 	}
 

From 18d3634f1b3fc25e60cce317d3fbc4de815d4d0f Mon Sep 17 00:00:00 2001
From: Lixeer <1612655510@qq.com>
Date: Sat, 14 Feb 2026 16:47:46 +0800
Subject: [PATCH 2/2] feat: Improve parameter fault tolerance for DeepSeek

---
 pkg/providers/http_provider.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/providers/http_provider.go b/pkg/providers/http_provider.go
index 78485b0..6fcbd30 100644
--- a/pkg/providers/http_provider.go
+++ b/pkg/providers/http_provider.go
@@ -310,6 +310,9 @@ func CreateProvider(cfg *config.Config) (LLMProvider, error) {
 				if apiBase == "" {
 					apiBase = "https://api.deepseek.com/v1"
 				}
+				if model != "deepseek-chat" && model != "deepseek-reasoner" {
+					model = "deepseek-chat"
+				}
 			}
 		}
 	}