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://codex.fosta.app

Claimed modelgpt-6-astra

Compared againstdeepseek-v4-pro, deepseek-v4-pro-0813, glm-5.3, glm-5.3-flash, gpt-6-astra

Verified at11/11/2026 00:02 (GMT+7)

API keyHidden for security

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

38.4%similarity

gpt-6-astra · HIGH MATCH. High similarity, from 80% to 100%.

93.3%similarity

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

56.5%similarity

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

87.6%similarity

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

46.7%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.