Updated changelog

src/about.py

@@ -294,6 +294,18 @@ Categories are abbreviated as:
 CHANGELOG_TEXT = """
 ## Changelog
 
+### 24/07/2024
+- 🆕 New model: meta-llama/Meta-Llama-3.1-405B-Instruct
+- 🆕 New model: meta-llama/Meta-Llama-3.1-70B-Instruct
+- 🆕 New model: meta-llama/Meta-Llama-3.1-8B-Instruct
+- 🆕 New model: google/gemma-2-27b-it
+- 🆕 New model: openai/gpt-4o-mini
+- 🆕 New model: cognitivecomputations/dolphin-2.9.1-llama-3-70b
+- 🆕 New model: mistralai/Mistral-Nemo-Instruct-2407
+- 🔄 Updated model: openai/gpt-4-turbo
+- 🔄 Updated model: openai/gpt-4o
+
+
 ### 05/07/2024
 - 🆕 New model: microsoft/phi-3-medium-128k-instruct
 - 🆕 New model: microsoft/phi-3-mini-128k-instruct