diff --git a/src/limits.ts b/src/limits.ts
index 7c2afc52..aca807f6 100644
--- a/src/limits.ts
+++ b/src/limits.ts
@@ -9,6 +9,9 @@ export class TokenLimits {
     if (model === 'gpt-4-32k') {
       this.maxTokens = 32600
       this.responseTokens = 4000
+    } else if (model === 'gpt-3.5-turbo-16k') {
+      this.maxTokens = 16300
+      this.responseTokens = 3000
     } else if (model === 'gpt-4') {
       this.maxTokens = 8000
       this.responseTokens = 2000