Type Alias OpenAICompatibleChatMessage

OpenAICompatibleChatMessage:
    | { content: string; role: "system"; [key: string]: unknown }
    | { content: string; role: "user"; [key: string]: unknown }
    | {
        content: string;
        role: "assistant";
        tool_calls?: OpenAICompatibleToolCall[];
        [key: string]: unknown;
    }

A non-tool message in the OpenAI-compatible request body.

Discriminated on role rather than a single interface with a union-typed role, because every provider SDK models it that way — a flat interface fails to narrow when assigned to theirs. tool_calls rides on the assistant turn; without it the tool messages answering those calls are orphaned and the provider rejects the conversation.

Type Alias OpenAICompatibleChatMessage

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