LangSelect: Cost-Aware Target-Language Routing for LLM Code Generation
LangSelect is introduced, a verification-aware router that selects the target language before generation and falls back when the first attempt fails, showing that output-language routing can define a practical cost-correctness frontier for unit-test-verifiable code generation.
Ha X. Son, Phat T. Tran-Truong, X. Le et al.
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