developers
LLM API
LLM API for builders: related frameworks, APIs, and models in the catalog.
Definition
An LLM API lets software send prompts (and often tools or files) to a hosted or self-hosted model and receive structured or text results.
How it works
Typical pieces: authentication, model IDs, token limits, streaming, function calling, and billing. Read the provider’s current docs — IDs and prices change.