fix: 修正 DeepSeek 默认 base_url 去除多余 /v1 后缀

CHANGELOG.md

@@ -7,7 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-暂无。
+### 🐞 错误修复
+- 修复 DeepSeek 默认 `base_url` 误带 `/v1` 后缀的问题：该后缀会使用于校验凭据的 `GET /user/balance` 被拼成 `/v1/user/balance` 而失败，并在生成前被笼统报为 `LLM provider 'deepseek' is not available`。默认地址改为 `https://api.deepseek.com`，与官方 API 路径一致；已有配置若显式写入过 `.../v1`，需用 `quicommit config set-llm deepseek` 重新选择或手动修改
+
+### 📚 文档
+- README（中/英文）DeepSeek 配置示例的 `--base-url` 同步去掉 `/v1`
 
 ## [0.8.1] - 2026-08-31
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quicommit"
-version = "0.8.1"
+version = "0.8.2"
 edition = "2024"
 authors = ["Sidney Zhang <zly@lyzhang.me>"]
 description = "A powerful Git assistant tool with AI-powered commit/tag/changelog generation"

README.md

@@ -256,7 +256,7 @@ quicommit config set-llm kimi --base-url https://api.moonshot.cn/v1 --model moon
 # Configure DeepSeek
 quicommit config set-llm deepseek
 quicommit config set-api-key YOUR_API_KEY
-quicommit config set-llm deepseek --base-url https://api.deepseek.com/v1 --model deepseek-chat
+quicommit config set-llm deepseek --base-url https://api.deepseek.com --model deepseek-chat
 
 # Configure OpenRouter
 quicommit config set-llm openrouter

readme_zh.md

@@ -250,7 +250,7 @@ quicommit config set-llm kimi --base-url https://api.moonshot.cn/v1 --model moon
 # 配置DeepSeek
 quicommit config set-llm deepseek
 quicommit config set-api-key YOUR_API_KEY
-quicommit config set-llm deepseek --base-url https://api.deepseek.com/v1 --model deepseek-chat
+quicommit config set-llm deepseek --base-url https://api.deepseek.com --model deepseek-chat
 
 # 配置OpenRouter
 quicommit config set-llm openrouter

src/llm/rig/mod.rs

@@ -726,7 +726,7 @@ mod tests {
         let backend = Backend::DeepSeek(
             deepseek::Client::builder()
                 .api_key("sk-test")
-                .base_url("https://api.deepseek.com/v1")
+                .base_url("https://api.deepseek.com")
                 .http_client(recorder.clone())
                 .build()
                 .expect("build deepseek client with mock backend"),
@@ -843,7 +843,7 @@ mod tests {
         let captured = recorder.requests();
         assert_eq!(
             captured[0].uri,
-            "https://api.deepseek.com/v1/chat/completions"
+            "https://api.deepseek.com/chat/completions"
         );
         let body: serde_json::Value = serde_json::from_slice(&captured[0].body).unwrap();
         assert_eq!(body["model"], "deepseek-v4-flash");
@@ -911,7 +911,7 @@ mod tests {
         let backend = Backend::DeepSeek(
             deepseek::Client::builder()
                 .api_key("sk-test")
-                .base_url("https://api.deepseek.com/v1")
+                .base_url("https://api.deepseek.com")
                 .http_client(MockStreamingClient {
                     sse_bytes: sse.to_string().into(),
                 })
@@ -1438,7 +1438,7 @@ mod tests {
         let backend = Backend::DeepSeek(
             deepseek::Client::builder()
                 .api_key(&key)
-                .base_url("https://api.deepseek.com/v1")
+                .base_url("https://api.deepseek.com")
                 .http_client(smoke_http())
                 .build()
                 .expect("build deepseek client"),

src/utils/keyring.rs

@@ -248,7 +248,7 @@ pub fn get_default_base_url(provider: &str) -> &'static str {
         "openai" => "https://api.openai.com/v1",
         "anthropic" => "https://api.anthropic.com/v1",
         "kimi" => "https://api.moonshot.cn/v1",
-        "deepseek" => "https://api.deepseek.com/v1",
+        "deepseek" => "https://api.deepseek.com",
         "openrouter" => "https://openrouter.ai/api/v1",
         "ollama" => "http://localhost:11434",
         _ => "",
@@ -294,10 +294,7 @@ mod tests {
             "https://api.anthropic.com/v1"
         );
         assert_eq!(get_default_base_url("kimi"), "https://api.moonshot.cn/v1");
-        assert_eq!(
-            get_default_base_url("deepseek"),
-            "https://api.deepseek.com/v1"
-        );
+        assert_eq!(get_default_base_url("deepseek"), "https://api.deepseek.com");
         assert_eq!(
             get_default_base_url("openrouter"),
             "https://openrouter.ai/api/v1"