Perf

Perf

Verify and correct AI outputs before users see them

0upvotes
Launched May 5, 2026

About Perf

Perf is an innovative AI correction layer designed for teams developing AI-powered applications. It seamlessly integrates between your app and AI models, scrutinizing every output against customizable rules to ensure accuracy, policy compliance, and reliability. By intercepting and fixing or blocking problematic responses before they reach users, Perf helps mitigate issues like hallucinations, misparsed data, or inappropriate content. This makes it especially valuable for teams working with sensitive or high-stakes AI outputs who need an extra layer of quality control. Its closed beta focus indicates a tailored approach to handling the complexities of real-world AI deployment, making it a promising tool for reducing errors and enhancing user trust. Perf stands out by offering a proactive correction mechanism that enhances the safety and dependability of AI systems, a critical need as AI adoption accelerates across industries.

Screenshots

Perf screenshot 1
Perf screenshot 2
Perf screenshot 3

Pros

  • Provides real-time correction and filtering of AI outputs
  • Customizable rules for tailored validation and fixes
  • Enhances safety and compliance for AI applications
  • Seamless integration between app and AI models
  • Reduces risks associated with hallucinations and policy violations

Cons

  • Limited public availability, currently in closed beta
  • Potential complexity in configuring rules for specific use cases
  • No information on pricing or scalability yet

Use Cases

1Mitigating hallucinations in generative AI outputs
2Ensuring JSON or structured data accuracy from AI models
3Filtering and blocking policy-violating content
4Improving reliability of AI responses in customer support bots
5Pre-processing outputs for sensitive applications like finance or healthcare
6Verifying AI-generated content before publishing or deployment

Pricing

Likely based on a subscription or usage-based model, with a free tier or limited access during beta. Exact pricing details are unavailable, but such tools typically charge according to volume or level of customization.

Quick Info

Upvotes0
Comments1
Launched5/5/2026

Topics

Developer ToolsArtificial IntelligencePitch NYC

Alternatives

OpenAI Moderation tools
Microsoft Content Moderator
Hugging Face Inference Endpoints with filtering
Google Perspective API
AI safety and validation platforms like AI21 Labs or Anthropic

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