Verify before you trust
Check whether an endpoint serves the real model it claims. Runs in your browser, your key is not sent to our servers.
Each check matches a concrete signal in the reply, so we don't flag real models as fake the way statistical fingerprinting does. Read the exact code.
A result only reaches the public board after our server re-runs the whole test itself, so the rankings cannot be forged.
Every verdict shows the prompt sent, the raw reply, and the matched text that triggered it. Nothing is hidden.
This whole tester is open source. Read exactly which probes run and why: View the detection code
Have an idea for a better probe? Suggest one here:Open a GitHub issueReport on Discord
Open source. Verify and improve it.
The test code is open. Read exactly which probes run and why, suggest new tests, or discuss the detection on our Discord.
Scores are computed from server-verified probes only. A genuine model confirms the vendor and tier. The exact version is never claimed. Dispute a result you believe is wrong via the links below.