OpenAI

Use GPT and o-series models from OpenAI as the LLM for your agents.

Get an API key

Sign up at platform.openai.com and create an API key under API Keys.

Setup

# 1. Store the key
pai add secret openai-key --from-literal api-key=sk-...

# 2. Create a model binding
pai apply -f - <<EOF
apiVersion: pai.io/v1
kind: ModelBinding
metadata:
  name: gpt-4o
spec:
  provider: openai
  model: gpt-4o
  maxTokensPerDay: 500000
  maxTokensPerRequest: 16000
  apiKeySecretRef:
    name: openai-key
    key: api-key
EOF

Supported models

Model	model value	Best for
GPT-4o	gpt-4o	Best overall — multimodal, fast
GPT-4o mini	gpt-4o-mini	Fast, cost-efficient
o1	o1	Deep reasoning
o3-mini	o3-mini	Fast reasoning

Use in an agent

spec:
  modelBindings:
    - gpt-4o