import {
createDefaultModelPresetAppliers,
type ModelDefinitionConfig,
type OpenClawConfig,
} from
"openclaw/plugin-sdk/provider-onboard";
export
const LITELLM_BASE_URL =
"http://localhost:4000";
export
const LITELLM_DEFAULT_MODEL_ID =
"claude-opus-4-6";
export
const LITELLM_DEFAULT_MODEL_REF = `litellm/${LITELLM_DEFAULT_MODEL_ID}`;
const LITELLM_DEFAULT_CONTEXT_WINDOW =
128_
000;
const LITELLM_DEFAULT_MAX_TOKENS =
8_
192;
const LITELLM_DEFAULT_COST = {
input:
0,
output:
0,
cacheRead:
0,
cacheWrite:
0,
};
export
function buildLitellmModelDefinition(): ModelDefinitionConfig {
return {
id: LITELLM_DEFAULT_MODEL_ID,
name:
"Claude Opus 4.6",
reasoning:
true,
input: [
"text",
"image"],
cost: LITELLM_DEFAULT_COST,
contextWindow: LITELLM_DEFAULT_CONTEXT_WINDOW,
maxTokens: LITELLM_DEFAULT_MAX_TOKENS,
};
}
const litellmPresetAppliers = createDefaultModelPresetAppliers({
primaryModelRef: LITELLM_DEFAULT_MODEL_REF,
resolveParams: (cfg: OpenClawConfig) => {
const existingProvider = cfg.models?.providers?.litellm as { baseUrl?: unknown } | undefin
ed;
const resolvedBaseUrl =
typeof existingProvider?.baseUrl === "string" ? existingProvider.baseUrl.trim() : "";
return {
providerId: "litellm",
api: "openai-completions" as const,
baseUrl: resolvedBaseUrl || LITELLM_BASE_URL,
defaultModel: buildLitellmModelDefinition(),
defaultModelId: LITELLM_DEFAULT_MODEL_ID,
aliases: [{ modelRef: LITELLM_DEFAULT_MODEL_REF, alias: "LiteLLM" }],
};
},
});
export function applyLitellmProviderConfig(cfg: OpenClawConfig): OpenClawConfig {
return litellmPresetAppliers.applyProviderConfig(cfg);
}
export function applyLitellmConfig(cfg: OpenClawConfig): OpenClawConfig {
return litellmPresetAppliers.applyConfig(cfg);
}