OpenAI Agents Library - Error Deployment not found

API
2

The latest SDK defaults to the responses API and you’re using Azure and not OpenAI directly. So here’s a few ideas:

# where you currently do:
set_default_openai_client(openai_client)  # your AsyncAzureOpenAI

# add one of these:

# Option 1: set default model globally to your Azure deployment name
import os
os.environ["OPENAI_DEFAULT_MODEL"] = os.environ["AZURE_OPENAI_DEPLOYMENT"]

# Option 2: pin per agent
agent = Agent(
    name="Triage Agent",
    instructions=system_prompts.system_prompt_agent_triage,
    handoffs=[...],
    model=os.environ["AZURE_OPENAI_DEPLOYMENT"],
)

# Option 3: force Chat Completions API shape globally
from agents import set_default_openai_api
set_default_openai_api("chat_completions")