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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-5.5 · LOW MATCH. Low similarity, below 60%.
42.5%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
claude-opus-5-5
https://ckey.vn → claude-opus-5.5
Verified at: 09/11/2026 20:24 (GMT+7)
42.5% · LOW MATCH
dungcsnd113/DeepSeek-V4.1-Flash-1017
https://ckey.vn → deepseek-v4-pro
Verified at: 09/11/2026 18:49 (GMT+7)
99.8% · HIGH MATCH
claude-opus-5
https://ckey.vn → claude-opus-5
Verified at: 09/11/2026 18:42 (GMT+7)
33.6% · LOW MATCH
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