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CKEY AI TOOLS
AI model check
Compare the endpoint's answers with reference data to see whether the model behaves as published.
API key never stored Multi-dimension scoring Clear verdict
Check result RESULT
claude-opus-4.8 · HIGH MATCH. High similarity, from 80% to 100%.
93.9%similarity
The result reflects similarity across the tested responses, not an absolute genuine/fake verdict.
Reports may be public; public catalog data is metadata and similarity is probabilistic, not proof of model identity.
Reports may be public; public catalog data is metadata and similarity is probabilistic, not proof of model identity.
Recent Public Verification Reports
claude-sonnet-5
https://campus-manufacture-their-geology.trycloudflare.com → claude-sonnet-5
Verified at: 28/10/2026 22:59 (GMT+7)
10.5% · LOW MATCH
claude-sonnet-4.6
https://campus-manufacture-their-geology.trycloudflare.com → claude-sonnet-4.6
Verified at: 28/10/2026 22:59 (GMT+7)
17.6% · LOW MATCH
claude-opus-5
https://campus-manufacture-their-geology.trycloudflare.com → claude-opus-5
Verified at: 28/10/2026 22:58 (GMT+7)
6.6% · LOW MATCH
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