6 PM – AI Agent – Gamas

Today We Did

1. We created OpenAI API Key.
2. We pulled all available OpenAI models.
3. We created simple chat program using gpt-5.4-mini model.

Homework

Change your main.py to do the following

1. keep track of number of tokens you use within session. You need to create a global variable outside of the function to keep track of this.
2. calculate the money spent for your token. Formula is (total token / 1000000) * 0.75.
3. If you did it properly, you should be getting something like below

4. Enter your question: What is capital city of Indonesia?
   Tokens used: 28
   Total tokens used: 28
   Total money spent: $0.00020999999999999998
   The capital city of Indonesia is **Jakarta**.
   
   Enter your question: What is capital city of Australia?
   Tokens used: 28
   Total tokens used: 56
   Total money spent: $0.00041999999999999996
   The capital city of Australia is **Canberra**.
   
   Enter your question: What is the Java programming language?
   Tokens used: 113
   Total tokens used: 169
   Total money spent: $0.0012675
   Java is a high-level, object-oriented programming language designed to be portable, secure, and widely applicable.
   
   Key points:
   - **Platform-independent:** Java code is compiled into **bytecode**, which runs on the **Java Virtual Machine (JVM)**, so the same program can run on different operating systems.
   - **Object-oriented:** It organizes code around **classes** and **objects**.
   - **Strongly typed:** Variables and expressions have specific types checked by the compiler.
   -
   
   Enter your question: