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

Tested endpointhttps://apicheck.app

Claimed modelgpt-6-luna

Compared againstdeepseek-v4-pro-0813, deepseek-v4.1-flash, deepseek-v4.1-flash-1017, glm-5.3-flash, gpt-6-luna

Verified at12/11/2026 23:10 (GMT+7)

API keyHidden for security

gpt-6-luna · PARTIAL MATCH. Similarity between 60% and 79.9%.

76.7%similarity

glm-5.3-flash · LOW MATCH. Low similarity, below 60%.

57.9%similarity

deepseek-v4.1-flash · HIGH MATCH. High similarity, from 80% to 100%.

82.3%similarity

deepseek-v4-pro-0813 · LOW MATCH. Low similarity, below 60%.

57.2%similarity

deepseek-v4.1-flash-1017 · HIGH MATCH. High similarity, from 80% to 100%.

92.5%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.