Expired85% confidenceEventTime unknown
In a logical reasoning trap question test, GPT-5.5 produced an incorrect solution and failed to identify that the question had no answer.
1
Sources
85%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedGPT-OSS 20B gave an incorrect answer in a classic logic reasoning test (determining who is lying).76% similarUnverifiedIn testing, GPT 5.5 had a dropdown style issue where it was obscured by other elements.75% similarUnverifiedReasoning models still outperform GPT 5.5 Instant on the Troubleshooting Bench, exceeding human expert levels, while the Instant version approaches but does not surpass expert performance.75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/25601API
curl https://kongchang.com/api/v1/knowledge/claims/25601MCP
get_claim(id=25601)