LLamA2 Chat Perplexity offers Free Trial, but OppenheimerGPT does not.
The starting price of LLamA2 Chat Perplexity begins at $20/month, while pricing details for OppenheimerGPT are unavailable.
LLamA2 Chat Perplexity offers several advantages, including Real-time engagement, Handles diverse topics, Seamless conversational interface, Simulates human-like communication, Contextual analysis of queries and many more functionalities.
The cons of LLamA2 Chat Perplexity may include a No multilingual support, Limited integration options, No API availability, Lack of customization capabilities. and No option for human intervention
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