feat:Add 3 new LLM providers and optimize the readme.

src/llm/mod.rs

@@ -6,10 +6,16 @@ use std::time::Duration;
 pub mod ollama;
 pub mod openai;
 pub mod anthropic;
+pub mod kimi;
+pub mod deepseek;
+pub mod openrouter;
 
 pub use ollama::OllamaClient;
 pub use openai::OpenAiClient;
 pub use anthropic::AnthropicClient;
+pub use kimi::KimiClient;
+pub use deepseek::DeepSeekClient;
+pub use openrouter::OpenRouterClient;
 
 /// LLM provider trait
 #[async_trait]
@@ -77,6 +83,21 @@ impl LlmClient {
                     .ok_or_else(|| anyhow::anyhow!("Anthropic API key not configured"))?;
                 Box::new(AnthropicClient::new(api_key, &config.anthropic.model)?)
             }
+            "kimi" => {
+                let api_key = config.kimi.api_key.as_ref()
+                    .ok_or_else(|| anyhow::anyhow!("Kimi API key not configured"))?;
+                Box::new(KimiClient::with_base_url(api_key, &config.kimi.model, &config.kimi.base_url)?)
+            }
+            "deepseek" => {
+                let api_key = config.deepseek.api_key.as_ref()
+                    .ok_or_else(|| anyhow::anyhow!("DeepSeek API key not configured"))?;
+                Box::new(DeepSeekClient::with_base_url(api_key, &config.deepseek.model, &config.deepseek.base_url)?)
+            }
+            "openrouter" => {
+                let api_key = config.openrouter.api_key.as_ref()
+                    .ok_or_else(|| anyhow::anyhow!("OpenRouter API key not configured"))?;
+                Box::new(OpenRouterClient::with_base_url(api_key, &config.openrouter.model, &config.openrouter.base_url)?)
+            }
             _ => bail!("Unknown LLM provider: {}", config.provider),
         };