llm-provider

Standardizing external LLM backends is done by implementing a single LLMProvider interface that enforces both call() and stream() methods. This ensures consistent integration with the central config, factory, and error-handling mechanisms so new providers can be dropped in with confidence.

Configuring environment-based keys involves wiring the new provider into the configuration system and factory. This setup securely manages API keys and allows the provider to be selected dynamically at runtime via its provider name.

Yes, every LLM provider integration requires both call() and stream() methods. The LLMProvider interface enforces this contract to ensure consistent synchronous and streaming capabilities across all external backends.

You validate and test an LLM provider integration by running unit tests after wiring the class into the factory. This verifies the implementation locally and prevents runtime failures when wiring into production flows.

LLM provider integrations fail at runtime when errors are not handled using the defined LLM types. Applying the standardized error-handling mechanisms during implementation prevents these runtime failures in production flows.