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Chutes exposes open-source model catalogs through an OpenAI-compatible API. FluffBuzz supports both browser OAuth and direct API-key auth for the bundled chutes provider.
PropertyValue
Providerchutes
APIOpenAI-compatible
Base URLhttps://llm.chutes.ai/v1
AuthOAuth or API key (see below)

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Getting started

1

Run the OAuth onboarding flow

fluffbuzz onboard --auth-choice chutes
FluffBuzz launches the browser flow locally, or shows a URL + redirect-paste flow on remote/headless hosts. OAuth tokens auto-refresh through FluffBuzz auth profiles.
2

Verify the default model

After onboarding, the default model is set to chutes/zai-org/GLM-4.7-TEE and the bundled Chutes catalog is registered.
Both auth paths register the bundled Chutes catalog and set the default model to chutes/zai-org/GLM-4.7-TEE. Runtime environment variables: CHUTES_API_KEY, CHUTES_OAUTH_TOKEN.

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Discovery behavior

When Chutes auth is available, FluffBuzz queries the Chutes catalog with that credential and uses the discovered models. If discovery fails, FluffBuzz falls back to a bundled static catalog so onboarding and startup still work.

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Default aliases

FluffBuzz registers three convenience aliases for the bundled Chutes catalog:
AliasTarget model
chutes-fastchutes/zai-org/GLM-4.7-FP8
chutes-prochutes/deepseek-ai/DeepSeek-V3.2-TEE
chutes-visionchutes/chutesai/Mistral-Small-3.2-24B-Instruct-2506

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Built-in starter catalog

The bundled fallback catalog includes current Chutes refs:
Model ref
chutes/zai-org/GLM-4.7-TEE
chutes/zai-org/GLM-5-TEE
chutes/deepseek-ai/DeepSeek-V3.2-TEE
chutes/deepseek-ai/DeepSeek-R1-0528-TEE
chutes/moonshotai/Kimi-K2.5-TEE
chutes/chutesai/Mistral-Small-3.2-24B-Instruct-2506
chutes/Qwen/Qwen3-Coder-Next-TEE
chutes/openai/gpt-oss-120b-TEE

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Config example

{
  agents: {
    defaults: {
      model: { primary: "chutes/zai-org/GLM-4.7-TEE" },
      models: {
        "chutes/zai-org/GLM-4.7-TEE": { alias: "Chutes GLM 4.7" },
        "chutes/deepseek-ai/DeepSeek-V3.2-TEE": { alias: "Chutes DeepSeek V3.2" },
      },
    },
  },
}
You can customize the OAuth flow with optional environment variables:
VariablePurpose
CHUTES_CLIENT_IDCustom OAuth client ID
CHUTES_CLIENT_SECRETCustom OAuth client secret
CHUTES_OAUTH_REDIRECT_URICustom redirect URI
CHUTES_OAUTH_SCOPESCustom OAuth scopes
See the Chutes OAuth docs for redirect-app requirements and help.
  • API-key and OAuth discovery both use the same chutes provider id.
  • Chutes models are registered as chutes/<model-id>.
  • If discovery fails at startup, the bundled static catalog is used automatically.

Model selection

Provider rules, model refs, and failover behavior.

Configuration reference

Full config schema including provider settings.

Chutes

Chutes dashboard and API docs.

Chutes API keys

Create and manage Chutes API keys.