Expired50% confidenceFactExact time
Leaked GPT 5.6 test screenshots were produced without thinking mode enabled, suggesting significant improvements in base reasoning capabilities
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
GPT 5.6 Internal Testing Codename Revealed, Google Pays SpaceX $920M Monthly for Computing Power
bilibiliinfinite灵感港6/6/2026
Related Claims
UnverifiedGPT-5.6's safety mechanism introduces a reasoning-capable monitor that reads the full conversation before judging whether a risk exists, rather than relying solely on classifiers to apply labels.73% similarUnverifiedIn a logical reasoning trap question test, GPT-5.5 produced an incorrect solution and failed to identify that the question had no answer.71% 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.70% similarUnverifiedGPT-5.5 Instant outperformed the previous generation of reasoning models on cybersecurity tasks and nearly matched one of the best current reasoning models.70% similarUnverifiedGPT-5.5 has undergone significant optimization in inference latency, adopting more efficient attention mechanisms and inference acceleration technologies.70% similar
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