General introduction

The three models compared in the picture are GPT-4o, GPT-4 Turbo and GPT-3.5 Turbo. These are all large language models (LLM) developed by OpenAI.

Additionally, LLM is a type of artificial intelligence (AI) that can process and generate text, translate languages, write different types of creative content, and answer your questions in an informative manner.

Application

All three models can be used for a variety of applications, including:

Create creative text, such as poetry, code, scripts, musical compositions, emails, letters, etc.
Language translation
Answer the question with complete information
Text summary
Write different types of creative content

However, each model has its own strengths suitable for specific applications. GPT-4o is the fastest and cheapest model, so it is a good choice for tasks that require speed and high cost efficiency. GPT-4 Turbo and GPT-3.5 Turbo have higher precision, so they are more suitable for tasks that require high precision, such as translation and text summarization.

Price

The price of each model is calculated according to the number of tokens used. Token is a unit of measurement for the length of text. The price per token of each model is as follows:

GPT-4o: $5 for input and $15 for output.
GPT-4 Turbo: $10 for input and $30 for output.
GPT-3.5 Turbo: $0.50 for input and $1.50 for output.

(Unit: 1 million tokens).

Performance

Features	GPT-4o	GPT-4 Turbo	GPT-3 Turbo
Type	The fastest and affordable flagship model	Previous high intelligence model	Fast, cheap model for simple tasks
Input and output	Text and image input, text output	Text and image input, text output	Text input, text output
Context length	128k	128k	16k
Performance	Fastest	Second fastest	Slowest
Price	Average	Most expensive	Cheapest
Quality	Good	Best	Good
Use Case	Multiple use cases	Tasks requiring high precision	Simple tasks, not requiring much precision