import type { ModelInfo } from "../catalog/types";
/**
 * The ChatGPT/Codex backend starts rejecting requests around 95% of a
 * model's advertised input cap, so every model exposed through this
 * provider gets its maxInputTokens scaled down to the effective budget.
 *
 * REF: https://github.com/openai/codex/issues/19319
 */
export declare const CODEX_EFFECTIVE_CONTEXT_WINDOW_PERCENT = 0.95;
export declare function filterOpenAICodexModels(models: Record<string, ModelInfo>): Record<string, ModelInfo>;
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