Update README.md

README.md

@@ -119,7 +119,7 @@ The [Zephyr](https://huggingface.co/HuggingFaceH4/zephyr-7b-beta) SFT recipe app
 
 ## Model description
 
-- **Model type:** A 8.5B parameter GPT-like model fine-tuned on a mix of publicly available, synthetic datasets.
+- **Model type:** A 2.5B parameter GPT-like model fine-tuned on a mix of publicly available, synthetic datasets.
 - **Language(s) (NLP):** Primarily English
 - **Finetuned from model:** [google/gemma-7b](https://huggingface.co/google/gemma-2b)