Function: buildLlmCaller()

buildLlmCaller(options?): Promise<(system, user) => Promise<string>>

Defined in: packages/agentos/src/orchestration/planning/buildLlmCaller.ts:60

Build an llmCaller function for any AgentOS-supported provider.

This uses the full provider resolution chain: resolveModelOption → resolveProvider → createProviderManager → getProvider

Works with all provider types:

• API providers (openai, anthropic, groq, together, mistral, xai, openrouter)
• CLI providers (claude-code-cli, gemini-cli) — no API key needed
• Local providers (ollama) — requires OLLAMA_BASE_URL

The returned function has the signature (system: string, user: string) => Promise<string>.

Parameters

options?

BuildLlmCallerOptions = {}

Provider, model, and optional credential overrides.

Returns

Promise<(system, user) => Promise<string>>

A caller function compatible with PlannerConfig.llmCaller.