import { type JSONSchema7, type LanguageModelV1, type LanguageModelV1CallWarning } from "@ai-sdk/provider";
import { type GelChatModelId } from "./gel-chat-settings.js";
interface OpenAILikeTool {
    type: "function";
    function: {
        name: string;
        description: string | undefined;
        parameters: unknown;
    };
}
interface AnthropicTool {
    name: string;
    description: string | undefined;
    input_schema: JSONSchema7;
}
export declare function prepareTools(mode: Parameters<LanguageModelV1["doGenerate"]>[0]["mode"] & {
    type: "regular";
}, model: GelChatModelId): {
    toolWarnings: LanguageModelV1CallWarning[];
    tools?: undefined;
    tool_choice?: undefined;
} | {
    tools: AnthropicTool[] | OpenAILikeTool[];
    toolWarnings: LanguageModelV1CallWarning[];
    tool_choice?: undefined;
} | {
    tools: AnthropicTool[] | OpenAILikeTool[];
    tool_choice: string | {
        type: string;
        name?: undefined;
        function?: undefined;
    };
    toolWarnings: LanguageModelV1CallWarning[];
} | {
    tools: AnthropicTool[] | OpenAILikeTool[];
    tool_choice: {
        type: string;
        name: string;
        function?: undefined;
    };
    toolWarnings: LanguageModelV1CallWarning[];
} | {
    tools: AnthropicTool[] | OpenAILikeTool[];
    tool_choice: {
        type: string;
        function: {
            name: string;
        };
        name?: undefined;
    };
    toolWarnings: LanguageModelV1CallWarning[];
};
export {};