Expired50% confidenceBenchmarkExact time
Astra scored lower than small models such as GLM 5.3 Flash on the Artificial Analysis intelligence index, because that index is based on outdated and saturated benchmarks such as GPQA.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/4/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/18/2026(expired)
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Related Claims
UnverifiedGPT-6.1 Sol's rate of "not honestly reporting when a tool fails" dropped from 4.9% to 2.1%, while Astra's rate is 1.5%.65% similarUnverifiedIn the Artificial Analysis Intelligence Index comprehensive benchmark, GPT-5.6's performance is approximately 0.9 points lower than Claude Opus 4.5, but at nearly half the cost.64% similarUnverifiedAccording to The Wall Street Journal, Google's internal evaluation showed that these intermediate checkpoint models had no significant performance advantage over the Flash series.64% similarUnverifiedAstra's alignment performance is better than previous versions, with the tendency to seek out other agents in swarm behavior dropping from 43% in the previous version Sol to less than 4%.64% similarVerifiedThe per-token inference cost of Flash models is typically one order of magnitude lower than that of Pro-level models.63% similar
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