docs: update about page

- app is no longer running a space
- added link to models discussion page
- added links to repo

PRIVACY.md

@@ -1,6 +1,6 @@
 ## Privacy
 
-> Last updated: April 15, 2024
+> Last updated: Feb 14, 2025
 
 Users of HuggingChat are authenticated through their HF user account.
 
@@ -14,28 +14,21 @@ You conversation data will only be stored to let you access past conversations.
 
 The goal of this app is to showcase that it is now possible to build an open source alternative to ChatGPT. 💪
 
-We aim to always provide a diverse set of state of the art open LLMs, hence we rotate the available models over time.
+We aim to always provide a diverse set of state of the art open LLMs, hence we rotate the available models over time. Discuss available models and request new ones on the [models discussion page](https://huggingface.co/spaces/huggingchat/chat-ui/discussions/372).
 
-Historically, HuggingChat has been running models such as:
-
-- [Llama 2 70B](https://huggingface.co/meta-llama/Llama-2-70b-chat-hf)
-- [CodeLlama 35B](https://about.fb.com/news/2023/08/code-llama-ai-for-coding/)
-- [Falcon 180B](https://www.tii.ae/news/technology-innovation-institute-introduces-worlds-most-powerful-open-llm-falcon-180b)
-- [Mistral 7B](https://mistral.ai/news/announcing-mistral-7b/)
-- [Cohere Command R+](https://huggingface.co/chat/models/CohereForAI/c4ai-command-r-plus)
-- [Google Gemma 7B](https://huggingface.co/chat/models/google/gemma-1.1-7b-it)
-
-This is only a partial list. Check the [models](https://huggingface.co/chat/models/) page for up-to-date list of the best available LLMs.
+Check the [models](https://huggingface.co/chat/models/) page for an up-to-date list of the best available LLMs.
 
 ## Technical details
 
-This app is running in a [Space](https://huggingface.co/docs/hub/spaces-overview), which entails that the code for this UI is publicly visible [inside the Space repo](https://huggingface.co/spaces/huggingchat/chat-ui/tree/main).
+[![chat-ui](https://img.shields.io/github/stars/huggingface/chat-ui)](https://github.com/huggingface/chat-ui)
+
+The app is completely open source, and further development takes place on the [huggingface/chat-ui](https://github.com/huggingface/chat-ui) GitHub repo. We're always open to contributions!
 
-**Further development takes place on the [huggingface/chat-ui GitHub repo](https://github.com/huggingface/chat-ui).**
+You can find the production configuration for HuggingChat [here](https://github.com/huggingface/chat-ui/blob/main/chart/env/prod.yaml).
 
 The inference backend is running the optimized [text-generation-inference](https://github.com/huggingface/text-generation-inference) on HuggingFace's Inference API infrastructure.
 
-It is therefore possible to deploy a copy of this app to a Space and customize it (swap model, add some UI elements, or store user messages according to your own Terms and conditions). You can also 1-click deploy your own instance using the [Chat UI Spaces Docker template](https://huggingface.co/new-space?template=huggingchat/chat-ui-template).
+It is possible to deploy a copy of this app to a Space and customize it (swap model, add some UI elements, or store user messages according to your own Terms and conditions). You can also 1-click deploy your own instance using the [Chat UI Spaces Docker template](https://huggingface.co/new-space?template=huggingchat/chat-ui-template).
 
 We welcome any feedback on this app: please participate to the public discussion at <https://huggingface.co/spaces/huggingchat/chat-ui/discussions>