Add blog entry

Author: dvsrepo

_blog.yml

@@ -6484,4 +6484,16 @@
     - gpt-oss
     - open-source
     - LLM
+    - community
+
+- local: introducing-huggingface-aisheets
+  title: "Introducing AI Sheets: a tool to work with datasets using open AI models!"
+  author: dvilasuero
+  thumbnail: /blog/assets/openai/openai-hf-thumbnail.png
+  date: Aug 7, 2025
+  tags:
+    - datasets
+    - gpt-oss
+    - open-source
+    - LLM
     - community