ORYNX: one API for every frontier model

Hermes needs a separate provider entry for each API format. Put the key in ~/.hermes/.env:

~/.hermes/.env

ORYNX_API_KEY=sk-orynx-...

Then add the providers to ~/.hermes/config.yaml:

~/.hermes/config.yaml

model:
  provider: "custom:orynx"
  default: kimi-k3

providers:
  orynx:
    api: https://api.orynx.dev/v1
    key_env: ORYNX_API_KEY
    transport: chat_completions
  orynx-claude:
    api: https://api.orynx.dev
    key_env: ORYNX_API_KEY
    transport: anthropic_messages
  orynx-gpt:
    api: https://api.orynx.dev/v1
    key_env: ORYNX_API_KEY
    transport: codex_responses

Switch models inside Hermes with /model custom:<provider>:<model>:

/model custom:orynx:kimi-k3
/model custom:orynx-claude:claude-opus-5
/model custom:orynx-gpt:gpt-5.5

If you run the Hermes gateway for Telegram or other chat apps, restart it with hermes gateway restart after you edit config.yaml.

Hermes Agent