diff --git a/src/browser.ts b/src/browser.ts
index 842b6f3..d3721f9 100644
--- a/src/browser.ts
+++ b/src/browser.ts
@@ -148,6 +148,7 @@ export class Ollama {
       name: request.model,
       stream: request.stream,
       modelfile: request.modelfile,
+      quantize: request.quantize,
     })
   }
 
diff --git a/src/interfaces.ts b/src/interfaces.ts
index 1acefd0..d0a56fa 100644
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -90,6 +90,7 @@ export interface CreateRequest {
   model: string
   path?: string
   modelfile?: string
+  quantize?: string
   stream?: boolean
 }