LiteLLM

from litellm import completion

resp = completion(
    model="openai/moonshotai/kimi-k3",                       # OpenAI-compatible route; moonshotai/kimi-k3 is a Nito catalog ID
    api_key="z_sk_your_key_here",                  # your Nito API key
    api_base="https://app.trynito.ai/v1",  # note: api_base (not base_url)
    messages=[{"role": "user", "content": "Say hello in one short sentence."}],
)

print(resp.choices[0].message.content)

model_list:
  - model_name: moonshotai/kimi-k3
    litellm_params:
      model: openai/moonshotai/kimi-k3
      api_base: https://app.trynito.ai/v1
      api_key: z_sk_your_key_here

# openai/ = LiteLLM route prefix; z-ai/glm-5.2:confidential = the Nito catalog ID
model="openai/z-ai/glm-5.2:confidential"