Login 
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%.
58.3%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/gpt-6-luna
https://ckey.vn → claude-opus-4.6
Verified at: 04/11/2026 04:32 (GMT+7)
30.9% · LOW MATCH
claude-opus-5-5
https://api.maxplus-ai.cc/l9-regular-kiro → claude-opus-5.5
Verified at: 04/11/2026 03:54 (GMT+7)
39.4% · LOW MATCH
claude-opus-5-5
https://api.maxplus-ai.cc/l14-kiro-enterprise-ultra → claude-opus-5.5
Verified at: 04/11/2026 03:46 (GMT+7)
57.0% · LOW MATCH
Page 1/82