Make Apps with ChatGPT and Generative AI - Tokenization

The video explains the concept of tokens in OpenAI's GPT models, highlighting that tokens are the currency used for processing prompts and responses. It details how tokens are calculated, with one token being approximately four characters or 75 words. The video also discusses the token limits for different models, such as Da Vinci, which can handle up to 4000 tokens. Additionally, it covers the cost structure, noting that OpenAI charges about two cents per 1000 tokens, but offers an $18 free trial, allowing for extensive usage during development. The video emphasizes OpenAI's transparency in pricing and encourages users to check the pricing section on their website.

What is the approximate number of words that equate to 100 tokens in OpenAI's GPT models?

• 50 words

• 75 words

• 100 words

• 125 words

Which GPT model allows for a larger number of tokens in its request size?

• Da Vinci

• Babbage

• Ada

• Curie

What is the maximum number of words allowed in a combined prompt and response for the Da Vinci model?

• 2000 words

• 2500 words

• 3000 words

• 3500 words

How does OpenAI charge for the usage of tokens?

• One cent per 500 tokens

• Two cents per 1000 tokens

• Four cents per 2000 tokens

• Three cents per 1500 tokens

How many words can you use during the free trial period before being charged?

• 750,000 words

• 675,000 words

• 450,000 words

• 375,000 words