OpenAI
OpenAI

O3

openai/o3

o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following. Use it to think through multi-step problems that involve analysis across text, code, and images.

Capability

Vision Support

Tools

Function Calling

Context Window

200,000

Max Output Tokens

100,000

Using O3 with Python API

Using O3 with OpenAI compatible API

import openai

client = openai.Client(
  api_key= '{your_api_key}',
  base_url="https://api.model.box/v1",
)
response = client.chat.completions.create(
model="openai/o3",
messages: [
  {
    role: 'user',
    content:
      'introduce your self',
    },
  ]
)
print(response)