SiteSpeakAI supports both GPT-3.5 Turbo (gpt-3.5-turbo-1106) and GPT-4 Turbo (gpt-4-1106-preview). Depending on your subscription plan, you can choose which model to use for your chatbot.
From the blog
Create an AI version of yourself for your coaching business
Harnessing the power of Artificial Intelligence is no longer reserved for tech giants or sci-fi enthusiasts. As a coach, what if you could scale your expertise, offering guidance at any hour without extending your workday?
Custom model training and fine-tuning for GPT-3.5 Turbo
Today OpenAI announced that businesses and developers can now fine-tune GPT-3.5 Turbo using their own data. Find out how you can create a custom tuned model trained on your own data.