model:
-----
model:
default: gpt-5.4
provider: sub2api
providers: {}
custom_providers:
- name: sub2api
base_url: https://your-api/
key_env: SUB2API_API_KEY
api_mode: codex_responses
model: gpt-5.4
models:
gpt-5.5: {}
gpt-5.4: {}
gpt-5.4-mini: {}