Neither LLaMa2 Chat nor OppenheimerGPT offers a free trial.
The starting price of LLaMa2 Chat begins at $0.1/month, while pricing details for OppenheimerGPT are unavailable.
LLaMa2 Chat offers several advantages, including Extremely user-friendly, Superior natural language processing, Uncanny text understanding, Robust conversation management, Exceptional data privacy considerations and many more functionalities.
The cons of LLaMa2 Chat may include a Limited language support, No text-to-speech function, Cannot import chat history, No multi-platform support. and Poor customer support
OppenheimerGPT offers several advantages, including Simultaneous ChatGPT and Bard use, Menubar app for Mac, Mirrors prompts to both tools, Multiple menubar instances, Super-human keyboard shortcuts and many more functionalities.
The cons of OppenheimerGPT may include a MacOS exclusive, No Windows support, No Linux support, No data storage option. and May lack updates
