diff --git a/dist/providers/openai-completions.js b/dist/providers/openai-completions.js
--- a/dist/providers/openai-completions.js
+++ b/dist/providers/openai-completions.js
@@ -624,6 +624,8 @@ function detectCompat(model) {
         baseUrl.includes("chutes.ai") ||
         isZai ||
         provider === "opencode" ||
+        provider === "deepseek" ||
+        baseUrl.includes("api.deepseek.com") ||
         baseUrl.includes("opencode.ai");
     const useMaxTokens = provider === "mistral" || baseUrl.includes("mistral.ai") || baseUrl.includes("chutes.ai");
     const isGrok = provider === "xai" || baseUrl.includes("api.x.ai");