45,794 Wikipedia articles are officially tagged “needs updating” right now

Every AI learns from Wikipedia.
Some of it stopped being true.

Stale Hunter reads an article, checks every time-sensitive fact against the live web, has two NVIDIA Nemotron models agree on what's outdated, and drafts sourced fixes an editor can paste in.

Found by Stale Hunter · विराट कोहली (Hindi Wikipedia)

“…विराट कोहली भारतीय क्रिकेट टीम के तीनों फॉर्मेट के कप्तान हैं…”

Nowformer captain; Shubman Gill and Suryakumar Yadav lead India in 2026

How the agent works

01
Scan

Nemotron 3 Super reads every sentence and flags facts that drift: office holders, rankings, “as of” figures, plans.

02
Research

Tavily searches the live web for the current state of each fact, skipping Wikipedia and its mirrors.

03
Judge

Nemotron 3 Ultra separates facts that changed over time from mere disagreements, and digs deeper when evidence is thin.

04
Verify

A second Nemotron model must independently agree before anything is marked outdated.

05
Fix

Each confirmed issue gets a rewritten sentence with {{cite web}} references, and when it was last edited.

For AI agents

Check a fact before your agent repeats it.

The same research, judge and second-opinion pipeline as one API call. Send a statement; get back whether it's still true, the current fact, a suggested rewrite and sources. About 10 seconds.

$ curl -X POST /api/check \
    -d '{"statement": "Parag Agrawal is the CEO of Twitter."}'

{
  "verdict": "outdated",
  "current_fact": "Former CEO of Twitter (left Oct 2022); now CEO of Parallel Web Systems.",
  "confirmed_by_second_model": true,
  "sources": [ … ]
}