Fix examples display and increase max tokens to 4096

Remove unsupported clear_btn parameter

Fix runtime: type=messages on Chatbot, dtype not torch_dtype, fix_mistral_regex

Revert to ChatInterface base: add welcome message, rename clear to New Chat

Switch to gr.Blocks: welcome message, New Chat button, examples

Add paper explanation example and full paper knowledge to identity prompt

Add identity prompt and self-awareness example, keep ChatInterface

Fix example button click handlers

Add identity prompt, welcome message, New Chat button, examples panel

Fix duplicate title, add model lineup and technical explanation

Reduce GPU duration to 60s for better quota efficiency

Fix ZeroGPU lifecycle: let runtime manage device placement, explicit tokenization

Fix launch() call: remove unsupported ssr kwarg

Fix ZeroGPU lifecycle: move model back to CPU after generation, fix torch_dtype deprecation, disable SSR

Fix examples format for ChatInterface with additional_inputs

Configure ZeroGPU with streaming and generation controls

Add Gradio chat interface