Unverified50% confidenceFactExact time
Super Acceleration is exclusive to the Pro plan and provides Astra Ultra Fast in Codex, with token generation speeds of up to 8 times the normal speed.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/8/2026
First Seen
Valid until: 1/6/2027
Sources
Related Entities
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UnverifiedUltraFast is essentially GPT-6 Astra powered by Cerebras chips, approximately 8 times faster than running on NVIDIA GPUs, but at 6 times the price.68% similarUnverifiedFastAPI的单机并发吞吐量可达传统同步框架（如Flask）的数倍至十倍以上64% similarUnverifiedFastSpeech（2019）采用非自回归结构实现并行生成，将合成速度提升数十倍63% similarUnverified8月13日OpenAI预览了Ultrafast，一个全新API层级，运行旗舰模型速度最高可达常规14倍，约每秒输出750个Token，运行在Cerebras硬件上63% similar
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