Unverified50% confidenceBenchmarkExact time
Across four rounds of testing, Astra won three and tied on dynamic graphics, leading the reviewer to judge GPT-6 as the overall winner.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/11/2026
First Seen
Valid until: 12/10/2026
Sources
Related Entities
Related Claims
UnverifiedIn the Agents' Last Exam benchmark, GPT-5.6 Sol achieved a score of 53.6, which is 13.1 points higher than Claude Fable 5 using adaptive reasoning.70% similarUnverifiedAcross four practical tests, Astra won three (Fortnite replication, travel landing page, and 3D globe dashboard), while the dynamic graphics presentation test was a tie.70% similarUnverifiedGPT-5.6 set a new all-time high score of 53.6 on the Agent's Last Exam benchmark, surpassing Claude Opus 4.5 by 13.1 points.68% similarUnverifiedOn the Terminal Bench 2.1 benchmark, GPT-5.6 Sol's Ultra mode approaches 92%, surpassing the competing product's performance of 88%.64% similarUnverifiedAcross four large project build tests, Fable achieved two clear victories, one minor victory, and one draw.63% similar
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