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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 · LOW MATCH. Low similarity, below 60%.
44.5%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
dungcsnd113/gemini-flash-3.8
https://ckey.vn → gemini-3.8-flash
Verified at: 09/11/2026 09:31 (GMT+7)
94.7% · HIGH MATCH
thanhnhan9023/claude-opus-4.8
https://ckey.vn → claude-opus-4.8
Verified at: 09/11/2026 09:07 (GMT+7)
51.5% · LOW MATCH
claude-opus-4.8
https://ckey.vn → claude-opus-4.8
Verified at: 09/11/2026 09:06 (GMT+7)
44.5% · LOW MATCH
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