I just asked Copilot about deepsit

Creating LLM from Scratch

• High R&D costs, extensive expertise
• Costly data collection and processing
• Expensive hardware and electricity
• High labor costs for skilled personnel
• Months to years of development
• Outcome: Fully customized LLM

Rebranding an Open-Source LLM

• Minimal cost for initial model (open-source)
• Less extensive data collection
• Less intensive hardware needed
• Quicker development: days to weeks
• Lower personnel costs
• Branding and marketing expenses
• Outcome: New identity, marketed uniquely
• Ethical Considerations:
  • Respect open-source community and licenses
  • Ensure transparency and fair use

Summary

• Creating from Scratch: Focus on developing an entirely new model with high costs and long development time.
• Rebranding: Focus on enhancing and marketing an existing model with lower technical costs but higher branding and legal expenses. Includes ethical considerations around transparency and fair use.