LLM Effect

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LLM Effect

The LLM effect provides the following built-in operations, wired into the VM and runtime.

Deprecated since language version 1.0.0-frozen. LLM.ask is deprecated in favor of perform Provider.ask("llm", prompt), which references a general provider abstraction. The LLM/LlmAsk surface remains functional for the deprecation cycle (≥2 major versions). New code should use Provider.ask.

Operation	Signature	Description
LLM.ask	ask(prompt: String) -> String	Send the prompt to the configured LLM client and return the reply; suspends non-blockingly when the runtime supports it.

Implementation site: Runtime Host