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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-5 · LOW MATCH. Low similarity, below 60%.
51.7%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
tranhieu13102003/gemini-3.8-flash-medium
https://api.xah.io → gemini-3.8-flash
Verified at: 29/10/2026 21:06 (GMT+7)
97.9% · HIGH MATCH
thanhnhan9023/claude-opus-5-kiro
https://ckey.vn → claude-opus-4.6
Verified at: 29/10/2026 20:48 (GMT+7)
63.1% · PARTIAL MATCH
thanhnhan9023/claude-sonnet-5-kiro
https://ckey.vn → claude-sonnet-4.6
Verified at: 29/10/2026 20:43 (GMT+7)
71.1% · PARTIAL MATCH
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