QWED Neurosymbolic Verification

Version updated for https://github.com/QWED-AI/qwed-verification to version v2.3.0.

  • This action is used across all versions by 0 repositories.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

QWED Protocol is a model-agnostic verification tool designed to validate outputs from any large language model (LLM) by detecting and preventing hallucinations. It automates the verification of AI-generated content using eight specialized engines, ensuring only provable outputs are used in production. By integrating multiple existing verification libraries into a unified API, QWED provides a reliable solution for enhancing AI trustworthiness in production environments.

Release notes

🦜 Native LangChain Integration - Platform Partner Model

QWED v2.3.0 brings first-party LangChain support as an independent platform partner - following the same model as OpenAI, Anthropic, and Google.

🎯 What’s New

Native LangChain Integration

  • ✅ qwed_sdk/integrations/langchain module
  • ✅ QWEDTool with BaseTool interface
  • ✅ Optional dependency: pip install 'qwed[langchain]'
  • ✅ Full ownership & control - no gatekeepers!

📦 Installation

pip install --upgrade 'qwed[langchain]

🚀 Quick Start

from qwed_sdk.integrations.langchain import QWEDTool
from langchain.agents import initialize_agent
from langchain_openai import ChatOpenAI

tool = QWEDTool(provider="openai", model="gpt-4o-mini")
llm = ChatOpenAI()
agent = initialize_agent(tools=[tool], llm=llm)

agent.run("Verify: what is the derivative of x^2?")
# ✅ VERIFIED: 2*x (100% confidence)

🔗 Combine with v2.2.0 Features

# Enterprise privacy + LangChain
tool = QWEDTool(provider="openai", mask_pii=True)

📊 What’s Included

  • Native LangChain BaseTool integration
  • Graceful dependency handling
  • Pydantic input schemas
  • Async support
  • Comprehensive error messages

PyPI: https://pypi.org/project/qwed/2.3.0/ Docs: https://github.com/QWED-AI/qwed-verification#-llm-framework-integrations Full Changelog: https://github.com/QWED-AI/qwed-verification/compare/v2.2.0...v2.3.0