List Models

client.models.list()

from openai import OpenAI

client = OpenAI()

# List all available models
models = client.models.list()

for model in models:
    print(f"{model.id} (owned by {model.owned_by})")

# Get all GPT-4 models
models = client.models.list()
gpt4_models = [m for m in models if 'gpt-4' in m.id]

for model in gpt4_models:
    print(model.id)

def is_model_available(model_id: str) -> bool:
    models = client.models.list()
    return any(m.id == model_id for m in models)

if is_model_available('gpt-4-turbo'):
    print("Model is available!")

# The list method returns a SyncPage object that supports iteration
models_page = client.models.list()

# Iterate through all models (handles pagination automatically)
for model in models_page:
    print(model.id)

from openai import AsyncOpenAI

client = AsyncOpenAI()

models = client.models.list()

# AsyncPaginator supports async iteration
async for model in models:
    print(model.id)