update

mrbullwinkle · mrbullwinkle · commit 33a50a10a5a3 · 2025-01-27T12:27:16.000-05:00
diff --git a/articles/ai-services/openai/how-to/prompt-caching.md b/articles/ai-services/openai/how-to/prompt-caching.md
@@ -75,7 +75,7 @@ A single character difference in the first 1,024 tokens will result in a cache m
 
 ## What is cached?
 
-The o1-series models feature support varies by model. For more details, see our dedicated [reasoning models guide](./reasoning.md). 
+o1-series models feature support varies by model. For more details, see our dedicated [reasoning models guide](./reasoning.md). 
 
 Prompt caching is supported for:
 
