import type { ThinkingLevel } from "../slots/types.js";
/** Returns Anthropic `budget_tokens` value, or null if thinking is off. */
export declare function anthropicThinkingBudget(level: ThinkingLevel): number | null;
/** Returns OpenAI `reasoning_effort` value, or null if thinking is off. */
export declare function openaiReasoningEffort(level: ThinkingLevel): string | null;
/** Returns Gemini `thinkingBudget` value, or null if thinking is off. */
export declare function geminiThinkingBudget(level: ThinkingLevel): number | null;
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