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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
deepseek-v4.1-flash · AUTHENTIC MODEL (MATCHED). Conclusion: Genuine model — behavioral fingerprint aligns with the official reference model.
91.8%similarity
Results reflect response behaviour, not proof of origin.
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
deepseek-4.1-flash-ckey
https://ckey.vn → deepseek-v4.1-flash
Verified at: 28/10/2026 09:18 (GMT+7)
99.6% · AUTHENTIC MODEL (MATCHED)
dungcsnd113/gpt-6-astra
https://ckey.vn → gpt-6-astra
Verified at: 28/10/2026 09:11 (GMT+7)
80.7% · AUTHENTIC MODEL (MATCHED)
dungcsnd113/gpt-6-sol
https://ckey.vn → gpt-6.1-sol
Verified at: 28/10/2026 09:04 (GMT+7)
49.7% · SUSPECTED FAKE / WRONG MODEL
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