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PrashansaChaudhary
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Adds Perplexity FinCaseAI, an AI-powered credit dispute assistant using Sonar Reasoning Pro API for approval/rejection recommendations with detailed reasoning.

Highlights:

Fraud detection, sentiment scoring, and urgency scoring
Sonar API integration for LLM-powered decision reasoning
Built with React (frontend) and Python Flask (backend)
Optional Redis caching for performance

How Sonar API is used:
The backend sends structured prompts containing dispute details (transaction type, claim, customer notes) to the Sonar Reasoning Pro API.
The API returns structured reasoning, approval/rejection suggestions, and supporting citations, which are then displayed in the frontend dashboard for review.

GitHub Repo: https://github.com/PrashansaChaudhary/Perplexity-FinCaseAI

PrashansaChaudhary and others added 5 commits August 8, 2025 00:36
This adds the Perplexity FinCaseAI showcase entry to the docs/showcase folder for inclusion in the Perplexity API Cookbook.
Added a new showcase entry under /docs/showcase for Perplexity FinCaseAI, an AI powered credit dispute assistant using Perplexity's Sonar API.
Includes:
- Project description
- Features and tech stack
- Sonar API usage details
- GitHub repository link
@kesku kesku merged commit bbfdf26 into perplexityai:main Aug 16, 2025
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@PrashansaChaudhary
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Hi @kesku ,
Thank you for reviewing and correcting the file (especially catching the localhost link). Appreciate your attention to detail and the quick fix. Looking forward to contribute more!

@kesku
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kesku commented Aug 19, 2025

https://docs.perplexity.ai/cookbook/showcase/perplexity-fincaseai

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2 participants