import type { JSONSchema7, Schema } from '../../_types/@internal_ai-sdk-v5/dist/index.d.ts';
import type { z as z3 } from 'zod/v3';
import type { z as z4 } from 'zod/v4';
import type { StandardSchemaWithJSON } from '../../schema/index.js';
export type PartialSchemaOutput<OUTPUT = undefined> = OUTPUT extends undefined ? undefined : Partial<OUTPUT>;
/**
 * @deprecated Use StandardSchemaWithJSON from '../../schema/index.js' instead
 */
export type OutputSchema<OBJECT = any> = z4.ZodType<OBJECT, any> | z3.Schema<OBJECT, z3.ZodTypeDef, any> | Schema<OBJECT> | JSONSchema7 | undefined;
/**
 * @deprecated Use StandardSchemaWithJSON from '../../schema/index.js' instead
 * Legacy type for schema validation.
 */
export type SchemaWithValidation<T = any> = z4.ZodType<T, any> | z3.Schema<T, z3.ZodTypeDef, any>;
/**
 * @deprecated Use InferPublicSchema or InferStandardSchemaOutput from '../../schema/index.js' instead
 * Infer the output type from a schema
 */
export type InferSchemaOutput<T> = T extends z4.ZodType<infer O, any> ? O : T extends z3.Schema<infer O, z3.ZodTypeDef, any> ? O : T extends Schema<infer O> ? O : unknown;
/**
 * @deprecated Use PublicSchema from '../../schema/index.js' instead
 */
export type InferZodLikeSchema<T> = T extends z4.ZodType<infer O, any> ? O : T extends z3.Schema<infer O, z3.ZodTypeDef, any> ? O : unknown;
export type ZodLikePartialSchema<T = any> = (z4.core.$ZodType<Partial<T>, any> & {
    safeParse(value: unknown): {
        success: boolean;
        data?: Partial<T>;
        error?: any;
    };
}) | (z3.ZodType<Partial<T>, z3.ZodTypeDef, any> & {
    safeParse(value: unknown): {
        success: boolean;
        data?: Partial<T>;
        error?: any;
    };
});
export declare function asJsonSchema(schema: StandardSchemaWithJSON | undefined): JSONSchema7 | undefined;
type SchemaModelInfo = {
    provider: string;
    modelId: string;
    supportsStructuredOutputs: boolean;
};
export declare function getTransformedSchema<OUTPUT = undefined>(schema?: StandardSchemaWithJSON<OUTPUT>, options?: {
    model?: SchemaModelInfo;
}): {
    jsonSchema: JSONSchema7;
    outputFormat: string;
} | {
    jsonSchema: JSONSchema7;
    outputFormat: import("json-schema").JSONSchema7TypeName | import("json-schema").JSONSchema7TypeName[] | undefined;
} | undefined;
export declare function getResponseFormat(schema?: StandardSchemaWithJSON, options?: {
    model?: SchemaModelInfo;
}): {
    type: 'text';
} | {
    type: 'json';
    /**
     * JSON schema that the generated output should conform to.
     */
    schema?: JSONSchema7;
};
export {};
//# sourceMappingURL=schema.d.ts.map