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Curated tech Twitter/X posts on AI, startups, and product development—signal without the doomscroll, updated on weekdays.
Press Space to continue
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AI inference is shifting from single GPU clusters to Heterogeneous Disaggregated Inference. Prefill (compute-bound) and Decode (memory-bandwidth-bound) have completely opposite hardware needs. Instead of forcing H100s/B200s to do both (poorly), the industry is splitting the pipeline across specialized chips.
Disaggregated inference is an operations story, too Most conversations about AI inference start with tokens per second and cost per token. Those metrics matter. But as inference architectures become more heterogeneous, delivered performance depends on