I appreciate the sentiment, but worry that this is just scratching the surface:
1) AIs are not reliable. Even if they are not hallucinating, their training may have been compromised by misinformation, either accidentally or deliberately.
2) People who fall victim to misinformation are often not interested in fact checking, so your product may be preaching to the choir.
3) The most important claims that need fact checked are often made about something that happened recently, or where the facts lay buried deep in large government reports. AI is not going to use such information in real-time to give an accurate response.
1) AIs are not reliable. Even if they are not hallucinating, their training may have been compromised by misinformation, either accidentally or deliberately.
2) People who fall victim to misinformation are often not interested in fact checking, so your product may be preaching to the choir.
3) The most important claims that need fact checked are often made about something that happened recently, or where the facts lay buried deep in large government reports. AI is not going to use such information in real-time to give an accurate response.