Technical requirements
To complete this chapter, you will need access to the OpenAI APIs (GPT-3.5 Turbo and GPT 4), Antropic APIs (Claude and Claude Instant), and/or others.
To get access to the OpenAI APIs, go to https://openai.com.
To access Anthropic APIs, you need to go to https://www.anthropic.com.
You can also use https://openrouter.ai/ to access APIs from OpenAI, Anthropic, Meta (LLaMA20), Google (PaLM2 Bison), and some others. The list is updated periodically. It provides access to OpenAI GPT 3.5/4, and even supports GPT 4 with a context window of 32k before OpenAI itself has.
You can find the API documentation for OpenAI at https://platform.openai.com/docs/api-reference.
The chatbot builders mentioned in this chapter can be found at https://twnel.com, https://www.voiceflow.com/, https://uchat.au/, https://manychat.com/, https://botpress.com/, and https://landbot.io/.
