Real-Time Fact-Checking Tool Uses AI to Verify Politicians’ Claims During Live Debates

By CM NEWS Staff

Publication Date: June 22, 2026

Introduction

A new browser extension called InTruth is drawing attention for its ability to fact-check politicians in real time during live debates, interviews, and press conferences. The tool, reportedly created by a Reddit user as part of a university research project focused on natural language processing and deception detection, evaluates factual claims while speakers are still talking.

The extension works inside the Google Chrome browser and attempts to determine whether statements made by public figures are true, misleading, or false by comparing them with information gathered from online sources. The project highlights how advances in artificial intelligence are making sophisticated fact-checking tools more accessible to individual developers and the public.

Key Facts

- The browser extension is called InTruth.

- It was developed as part of a university research project involving natural language processing.

- The tool transcribes speech in real time during debates and interviews.

- It retrieves information from publicly available online sources.

- An AI model then analyzes the evidence and assigns a verdict to factual claims.

- The system currently focuses only on verifiable factual statements and does not evaluate opinions, predictions, or political viewpoints.

Full Story

Real-time fact-checking has traditionally been the domain of major news organizations and dedicated research teams. During high-profile political debates, journalists and fact-checking organizations often spend hours reviewing speeches, comparing statements with official records, and publishing analyses after the event.

InTruth attempts to compress that process into seconds.

According to descriptions shared online, the extension listens to live audio, converts speech into text, searches the web for relevant information, and then uses an AI system to analyze whether the available evidence supports or contradicts the statement being made.

The tool also associates each verdict with the speaker who made the claim, helping viewers follow which politician or public figure is responsible for a particular statement.

The extension remains in its early stages of development. Users must currently provide their own application programming interface (API) key, and the project has not yet been positioned as a replacement for professional journalism or expert fact-checking organizations.

Why It Matters

The emergence of projects like InTruth reflects a broader shift in how artificial intelligence is being used to process information in real time.

Large language models and search technologies are increasingly capable of retrieving and summarizing information quickly. This has led developers to explore new applications in journalism, education, and civic engagement.

For viewers of political debates, a tool that can instantly provide context may help people better understand claims about government spending, economic figures, historical events, or public policy. Immediate access to supporting information could also encourage greater accountability and more informed public discussions.

However, experts in artificial intelligence and information verification have repeatedly noted that fact-checking remains a complex task. Reliable verification often requires evaluating the quality of sources, understanding context, identifying outdated information, and distinguishing facts from interpretation.

Background

Fact-checking organizations around the world have spent years developing rigorous methodologies to verify public statements. Their work frequently involves consulting official government documents, academic research, statistical databases, and direct statements from institutions.

Artificial intelligence systems can significantly accelerate parts of this process by searching, organizing, and summarizing information. Nevertheless, AI systems are not infallible. They may rely on incomplete information, encounter conflicting sources, or struggle with statements that require nuanced interpretation.

As a result, many researchers view AI-powered fact-checking tools as assistants that can support human verification rather than fully replace professional fact-checkers.

The development of projects like InTruth also demonstrates how advanced technologies that once required substantial financial resources are becoming increasingly accessible. Individual developers and university researchers can now create sophisticated applications using publicly available AI models and web services.

Expert Analysis

The rise of real-time fact-checking technology could have significant implications for media, politics, and public information.

For journalists, such tools may provide rapid access to background information during breaking events. For educators and researchers, they offer opportunities to study misinformation and communication patterns. For the public, they may encourage greater scrutiny of statements made by political leaders and other influential figures.

At the same time, questions remain regarding accuracy, transparency, and trust. Users may want to know which sources are being consulted, how verdicts are determined, and whether different AI systems would reach similar conclusions.

Because political claims often involve complex context, experts generally recommend treating automated fact-checking systems as informational tools rather than definitive arbiters of truth.

What Happens Next

As development continues, tools like InTruth may become more refined, incorporating additional data sources and improved methods for evaluating evidence. Researchers and developers are also likely to explore ways of increasing transparency and reducing errors in automated verification systems.

The project illustrates how rapidly evolving artificial intelligence technologies are lowering barriers to innovation and enabling individuals to build applications that were once possible only within large organizations.

Conclusion

InTruth represents an emerging use of artificial intelligence that brings real-time fact-checking directly into a web browser. By combining speech transcription, web searches, and AI-based analysis, the extension seeks to help audiences evaluate factual claims as they happen.

Although the technology is still in its early stages and faces challenges related to accuracy and context, its development signals a growing trend toward AI-powered information verification tools that could influence how people consume political debates and public discussions in the years ahead.