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The configured source value 7 is provenance only and must never be described as the number of platforms studied.","The finalrankingtable is the sole authority for rank, platform mentions, platform share, average rank, and best rank. Ignore any conflicting value embedded in a completed review.","The Consensus Ranking table must contain exactly one row per finalrankingtable entity, in that order, using that exact entityname. Never split one ranked entity into two product, model, SKU, or product-line rows, and never add another ranking row for a brand already listed. Put recommended products or plans inside that entity's ranked section.","Platform mentions count only ranking-discovery mentions. Do not substitute the number of platforms that later completed a fit assessment.","Citation IDs inside each fit review are local to that entity. 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The strongest alternatives depend on buyer profile: Upgrade offers the most accessible documented joint-application path for fair-credit borrowers, Happen Bank provides explicit \"Two of Us\" joint-loan infrastructure with combined-income underwriting, and PenFed Credit Union delivers a no-origination-fee credit union option with a low 17.99% APR ceiling. This index synthesizes responses from seven AI platforms—OpenAI, Anthropic, DeepSeek,…","target_buyer":"Borrowers who want to apply jointly with a spouse, partner, or other qualified co-borrower to improve eligibility, loan amount, or terms","topic":{"base_category":"Personal & debt consolidation loans","category_criteria":["Joint application availability","co-borrower eligibility","combined-income treatment","APR and fees","loan amount range","repayment terms","prequalification options"],"geography":"United States","slug":"best-personal-loans-for-joint-applications-or-co-borrowers","title":"Best Personal Loans for Joint Applications or Co-Borrowers","use_case":"Joint & Co-Borrower Personal Loans"}}