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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%.
44.3%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/DeepSeek-V4.1-Flash-1017
https://api.xah.io → deepseek-v4.1-flash
Verified at: 01/11/2026 11:32 (GMT+7)
97.4% · HIGH MATCH
anhyeu00m/claude-opus-4.8
https://ckey.vn → claude-opus-4.8
Verified at: 01/11/2026 09:51 (GMT+7)
44.3% · LOW MATCH
dungcsnd113/glm-5.3-flash
https://ckey.vn → glm-5.3-flash
Verified at: 01/11/2026 08:57 (GMT+7)
95.0% · HIGH MATCH
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