Expired50% confidenceFactExact time
The underlying compute for Anthropic's AI workbench is powered by NVIDIA GB300 Blackwell Ultra GPUs.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/19/2026
First Seen
Valid until: 10/17/2026(expired)
Sources
Related Claims
UnverifiedNVIDIA's GB300 Blackwell Ultra GPU integrates two GPU chips and one Grace CPU, interconnected via NVLink-C2C, with memory bandwidth exceeding 8 TB/s and inference performance 4 to 5 times higher than the H100.71% similarUnverifiedThe NVIDIA Blackwell architecture has been deeply optimized for MoE sparse scheduling.70% similarUnverifiedNVIDIA Blackwell architecture GPUs set a new LLM inference performance record in the STAC-AI benchmark70% similarUnverifiedBlackwell架构支持FP4精度计算，FP4是目前商用AI芯片支持的最低精度格式69% similarUnverifiedThe computing power of NVIDIA's H100/H200 GPUs is the result of the synergy between TSMC's advanced process technology and NVIDIA's CUDA architecture69% similar
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