A fallback provider entry specifying an alternative provider (and optionally model) to try when the primary provider fails with a retryable error.
GenerateTextOptions.fallbackProviders
Provider identifier (e.g. "openai", "anthropic", "openrouter").
"openai"
"anthropic"
"openrouter"
Optional
Model identifier override. When omitted, the provider's default text model is used.
A fallback provider entry specifying an alternative provider (and optionally model) to try when the primary provider fails with a retryable error.
See
GenerateTextOptions.fallbackProviders