fix: route deepseek through opencode

src/components/microservices/code-queue-mgr/src-rs/main.rs

@@ -21,6 +21,8 @@ const MAX_PREVIEW_CHARS: usize = 6000;
 const WORKDIR_MAX_CHARS: usize = 512;
 const SCHEDULER_HEARTBEAT_STALE_MS: i64 = 5 * 60 * 1000;
 const CODEX_STATS_TIME_ZONE: &str = "Asia/Shanghai";
+const DEEPSEEK_CHAT_MODEL: &str = "deepseek-chat";
+const MINIMAX_M27_MODEL: &str = "minimax-m2.7";
 
 #[derive(Clone)]
 struct Config {
@@ -130,13 +132,17 @@ fn normalize_code_model(value: &str) -> String {
     let lower = raw.to_ascii_lowercase();
     let leaf = lower.rsplit('/').next().unwrap_or(&lower);
     if leaf == "m2.7" || leaf == "minimax-m2.7" {
-        return "minimax-m2.7".to_string();
+        return MINIMAX_M27_MODEL.to_string();
+    }
+    if leaf == "deepseek" || leaf == "deepseek-chat" {
+        return DEEPSEEK_CHAT_MODEL.to_string();
     }
     raw.to_string()
 }
 
 fn code_agent_port(model: &str) -> &'static str {
-    if normalize_code_model(model) == "minimax-m2.7" {
+    let normalized = normalize_code_model(model);
+    if normalized == MINIMAX_M27_MODEL || normalized == DEEPSEEK_CHAT_MODEL {
         "opencode"
     } else {
         "codex"
@@ -208,7 +214,7 @@ fn config_from_env() -> Result<Config, String> {
         return Err("DATABASE_URL is required".to_string());
     }
     let default_model = normalize_code_model(&env_string("CODE_QUEUE_DEFAULT_MODEL", "gpt-5.5"));
-    let model_source = env_string("CODE_QUEUE_MODELS", "gpt-5.5,gpt-5.4-mini,gpt-5.4,minimax-m2.7");
+    let model_source = env_string("CODE_QUEUE_MODELS", "gpt-5.5,gpt-5.4-mini,gpt-5.4,deepseek-chat,minimax-m2.7");
     let mut code_models = vec![default_model.clone()];
     for item in model_source.split(',') {
         let model = normalize_code_model(item);

src/components/microservices/code-queue-mgr/src/index.ts

@@ -304,7 +304,9 @@ const codeQueueEnvironmentHint = [
 ].join("\n");
 const maxTaskAttempts = 99;
 const workdirMaxLength = 512;
-const defaultCodeModels = ["gpt-5.5", "gpt-5.4-mini", "gpt-5.4", "minimax-m2.7"];
+const deepseekChatModel = "deepseek-chat";
+const minimaxM27Model = "minimax-m2.7";
+const defaultCodeModels = ["gpt-5.5", "gpt-5.4-mini", "gpt-5.4", deepseekChatModel, minimaxM27Model];
 const codeExecutionModes: CodeExecutionMode[] = ["default", "windows-native"];
 const codexStatsTimeZone = "Asia/Shanghai";
 const schedulerHeartbeatStaleMs = 5 * 60 * 1000;
@@ -503,12 +505,14 @@ function normalizeCodeModel(value: string): string {
   if (raw.length === 0) return raw;
   const lower = raw.toLowerCase();
   const leaf = lower.includes("/") ? lower.split("/").at(-1) ?? lower : lower;
-  if (leaf === "minimax-m2.7" || leaf === "m2.7") return "minimax-m2.7";
+  if (leaf === "minimax-m2.7" || leaf === "m2.7") return minimaxM27Model;
+  if (leaf === "deepseek" || leaf === "deepseek-chat") return deepseekChatModel;
   return raw;
 }
 
 function codeAgentPortForModel(model: string): "codex" | "opencode" {
-  return normalizeCodeModel(model) === "minimax-m2.7" ? "opencode" : "codex";
+  const normalized = normalizeCodeModel(model);
+  return normalized === minimaxM27Model || normalized === deepseekChatModel ? "opencode" : "codex";
 }
 
 function codeAgentPortInfo(kind: "codex" | "opencode"): JsonRecord {