MistralProvider

Constructs the client for a ProviderConfig this provider produced.

config is whatever the caller passed, so implementations must check the type rather than cast — ProviderDescriptor.expectConfig does that and produces the standard mismatch error.

Turns a validated config section into the runtime ProviderConfig for this provider.

The section has already been checked against configSpec, so required fields are present; a Left here means something configSpec cannot express (a malformed value, say).

Alternative spellings accepted in provider = "...", folded onto id.

For example Gemini accepts "google". Aliases are matched after the same trim/lowercase canonicalisation as id itself.

Which config fields this provider requires, and its default endpoint.

MistralClient.streamComplete returns a Left - see #925.

Canonical id, e.g. ProviderId("openai"). Must be unique within a registry.

Live model discovery, when the provider's API offers it.