diff --git a/src/renderer/src/config/models.ts b/src/renderer/src/config/models.ts
index 9adf43f8..fc338076 100644
--- a/src/renderer/src/config/models.ts
+++ b/src/renderer/src/config/models.ts
@@ -161,7 +161,7 @@ export const VISION_REGEX = new RegExp(
 )
 
 export const TEXT_TO_IMAGE_REGEX = /flux|diffusion|stabilityai|sd-|dall|cogview|janus/i
-export const REASONING_REGEX = /^(o\d+(?:-[\w-]+)?|.*\breasoner\b.*|.*-[rR]\d+.*)$/i
+export const REASONING_REGEX = /^(o\d+(?:-[\w-]+)?|.*\b(?:reasoner|thinking)\b.*|.*-[rR]\d+.*)$/i
 
 export const EMBEDDING_REGEX =
   /(?:^text-|embed|rerank|davinci|babbage|bge-|e5-|LLM2Vec|retrieval|uae-|gte-|jina-clip|jina-embeddings)/i